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Pgindent run for 8.0.

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This commit is contained in:
Bruce Momjian
2004-08-29 05:07:03 +00:00
parent 90cb9c3051
commit b6b71b85bc
527 changed files with 20550 additions and 18283 deletions
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188
contrib/btree_gist/btree_bit.c
View File

@ -14,92 +14,99 @@ PG_FUNCTION_INFO_V1(gbt_bit_consistent);
PG_FUNCTION_INFO_V1(gbt_bit_penalty);
PG_FUNCTION_INFO_V1(gbt_bit_same);
Datum gbt_bit_compress(PG_FUNCTION_ARGS);
Datum gbt_bit_union(PG_FUNCTION_ARGS);
Datum gbt_bit_picksplit(PG_FUNCTION_ARGS);
Datum gbt_bit_consistent(PG_FUNCTION_ARGS);
Datum gbt_bit_penalty(PG_FUNCTION_ARGS);
Datum gbt_bit_same(PG_FUNCTION_ARGS);
Datum gbt_bit_compress(PG_FUNCTION_ARGS);
Datum gbt_bit_union(PG_FUNCTION_ARGS);
Datum gbt_bit_picksplit(PG_FUNCTION_ARGS);
Datum gbt_bit_consistent(PG_FUNCTION_ARGS);
Datum gbt_bit_penalty(PG_FUNCTION_ARGS);
Datum gbt_bit_same(PG_FUNCTION_ARGS);
/* define for comparison */
static bool gbt_bitgt (const void *a, const void *b)
static bool
gbt_bitgt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( bitgt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(bitgt, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_bitge (const void *a, const void *b)
static bool
gbt_bitge(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( bitge ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(bitge, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_biteq (const void *a, const void *b)
static bool
gbt_biteq(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( biteq ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(biteq, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_bitle (const void *a, const void *b)
static bool
gbt_bitle(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( bitle ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(bitle, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_bitlt (const void *a, const void *b)
static bool
gbt_bitlt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( bitlt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(bitlt, PointerGetDatum(a), PointerGetDatum(b))));
}
static int32 gbt_bitcmp ( const bytea * a , const bytea * b )
static int32
gbt_bitcmp(const bytea *a, const bytea *b)
{
return
( DatumGetInt32(DirectFunctionCall2(byteacmp,PointerGetDatum(a),PointerGetDatum(b) ) ) );
return
(DatumGetInt32(DirectFunctionCall2(byteacmp, PointerGetDatum(a), PointerGetDatum(b))));
}
static bytea *
gbt_bit_xfrm ( bytea * leaf )
gbt_bit_xfrm(bytea *leaf)
{
bytea * out = leaf;
int s = VARBITBYTES(leaf) + VARHDRSZ;
bytea *out = leaf;
int s = VARBITBYTES(leaf) + VARHDRSZ;
out = palloc ( s );
VARATT_SIZEP(out) = s;
memcpy ( (void*)VARDATA(out), (void*)VARBITS(leaf), VARBITBYTES(leaf) );
return out;
out = palloc(s);
VARATT_SIZEP(out) = s;
memcpy((void *) VARDATA(out), (void *) VARBITS(leaf), VARBITBYTES(leaf));
return out;
}
static GBT_VARKEY * gbt_bit_l2n ( GBT_VARKEY * leaf )
static GBT_VARKEY *
gbt_bit_l2n(GBT_VARKEY * leaf)
{
GBT_VARKEY *out = leaf ;
GBT_VARKEY_R r = gbt_var_key_readable ( leaf );
bytea *o ;
GBT_VARKEY *out = leaf;
GBT_VARKEY_R r = gbt_var_key_readable(leaf);
bytea *o;
o = gbt_bit_xfrm (r.lower);
r.upper = r.lower = o;
out = gbt_var_key_copy( &r, TRUE );
pfree(o);
o = gbt_bit_xfrm(r.lower);
r.upper = r.lower = o;
out = gbt_var_key_copy(&r, TRUE);
pfree(o);
return out;
return out;
}
static const gbtree_vinfo tinfo =
{
gbt_t_bit,
FALSE,
TRUE,
gbt_bitgt,
gbt_bitge,
gbt_biteq,
gbt_bitle,
gbt_bitlt,
gbt_bitcmp,
gbt_bit_l2n
gbt_t_bit,
FALSE,
TRUE,
gbt_bitgt,
gbt_bitge,
gbt_biteq,
gbt_bitle,
gbt_bitlt,
gbt_bitcmp,
gbt_bit_l2n
};
@ -108,40 +115,40 @@ static const gbtree_vinfo tinfo =
**************************************************/
Datum
gbt_bit_compress (PG_FUNCTION_ARGS)
gbt_bit_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER ( gbt_var_compress( entry, &tinfo ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER(gbt_var_compress(entry, &tinfo));
}
Datum
gbt_bit_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer ( entry->key ) ;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer ( PG_DETOAST_DATUM( entry->key ) );
void *qtst = ( void * ) DatumGetPointer( PG_GETARG_DATUM(1) );
void *query = ( void * ) DatumGetByteaP ( PG_GETARG_DATUM(1) );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable ( key );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
void *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key);
if ( GIST_LEAF(entry) )
{
retval = gbt_var_consistent( &r, query, &strategy, TRUE, &tinfo );
} else {
bytea * q = gbt_bit_xfrm ( ( bytea * ) query );
retval = gbt_var_consistent( &r, (void*)q, &strategy, FALSE, &tinfo );
pfree(q);
}
if (GIST_LEAF(entry))
retval = gbt_var_consistent(&r, query, &strategy, TRUE, &tinfo);
else
{
bytea *q = gbt_bit_xfrm((bytea *) query);
if ( ktst != key ){
pfree ( key );
}
if ( qtst != query ){
pfree ( query );
}
PG_RETURN_BOOL(retval);
retval = gbt_var_consistent(&r, (void *) q, &strategy, FALSE, &tinfo);
pfree(q);
}
if (ktst != key)
pfree(key);
if (qtst != query)
pfree(query);
PG_RETURN_BOOL(retval);
}
@ -149,37 +156,40 @@ gbt_bit_consistent(PG_FUNCTION_ARGS)
Datum
gbt_bit_union(PG_FUNCTION_ARGS)
{
GistEntryVector * entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 * size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_union ( entryvec , size , &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_union(entryvec, size, &tinfo));
}
Datum
gbt_bit_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit ( entryvec, v, &tinfo );
PG_RETURN_POINTER(v);
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit(entryvec, v, &tinfo);
PG_RETURN_POINTER(v);
}
Datum
gbt_bit_same(PG_FUNCTION_ARGS)
{
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER( gbt_var_same ( result, d1 , d2 , &tinfo ));
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER(gbt_var_same(result, d1, d2, &tinfo));
}
Datum
gbt_bit_penalty(PG_FUNCTION_ARGS)
{
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY * o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY * n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_penalty ( result ,o , n, &tinfo ) );
}
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY *o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_penalty(result, o, n, &tinfo));
}

140
contrib/btree_gist/btree_bytea.c
View File

@ -13,61 +13,67 @@ PG_FUNCTION_INFO_V1(gbt_bytea_consistent);
PG_FUNCTION_INFO_V1(gbt_bytea_penalty);
PG_FUNCTION_INFO_V1(gbt_bytea_same);
Datum gbt_bytea_compress(PG_FUNCTION_ARGS);
Datum gbt_bytea_union(PG_FUNCTION_ARGS);
Datum gbt_bytea_picksplit(PG_FUNCTION_ARGS);
Datum gbt_bytea_consistent(PG_FUNCTION_ARGS);
Datum gbt_bytea_penalty(PG_FUNCTION_ARGS);
Datum gbt_bytea_same(PG_FUNCTION_ARGS);
Datum gbt_bytea_compress(PG_FUNCTION_ARGS);
Datum gbt_bytea_union(PG_FUNCTION_ARGS);
Datum gbt_bytea_picksplit(PG_FUNCTION_ARGS);
Datum gbt_bytea_consistent(PG_FUNCTION_ARGS);
Datum gbt_bytea_penalty(PG_FUNCTION_ARGS);
Datum gbt_bytea_same(PG_FUNCTION_ARGS);
/* define for comparison */
static bool gbt_byteagt (const void *a, const void *b)
static bool
gbt_byteagt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( byteagt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(byteagt, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_byteage (const void *a, const void *b)
static bool
gbt_byteage(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( byteage ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(byteage, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_byteaeq (const void *a, const void *b)
static bool
gbt_byteaeq(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( byteaeq ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(byteaeq, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_byteale (const void *a, const void *b)
static bool
gbt_byteale(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( byteale ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(byteale, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_bytealt (const void *a, const void *b)
static bool
gbt_bytealt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( bytealt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(bytealt, PointerGetDatum(a), PointerGetDatum(b))));
}
static int32 gbt_byteacmp ( const bytea * a , const bytea * b )
static int32
gbt_byteacmp(const bytea *a, const bytea *b)
{
return
( DatumGetInt32(DirectFunctionCall2(byteacmp,PointerGetDatum(a),PointerGetDatum(b) ) ) );
return
(DatumGetInt32(DirectFunctionCall2(byteacmp, PointerGetDatum(a), PointerGetDatum(b))));
}
static const gbtree_vinfo tinfo =
{
gbt_t_bytea,
FALSE,
TRUE,
gbt_byteagt,
gbt_byteage,
gbt_byteaeq,
gbt_byteale,
gbt_bytealt,
gbt_byteacmp,
NULL
gbt_t_bytea,
FALSE,
TRUE,
gbt_byteagt,
gbt_byteage,
gbt_byteaeq,
gbt_byteale,
gbt_bytealt,
gbt_byteacmp,
NULL
};
@ -77,10 +83,11 @@ static const gbtree_vinfo tinfo =
Datum
gbt_bytea_compress (PG_FUNCTION_ARGS)
gbt_bytea_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER ( gbt_var_compress( entry, &tinfo ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER(gbt_var_compress(entry, &tinfo));
}
@ -88,24 +95,22 @@ gbt_bytea_compress (PG_FUNCTION_ARGS)
Datum
gbt_bytea_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer ( entry->key ) ;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer ( PG_DETOAST_DATUM( entry->key ) );
void *qtst = ( void * ) DatumGetPointer( PG_GETARG_DATUM(1) );
void *query = ( void * ) DatumGetByteaP ( PG_GETARG_DATUM(1) );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable ( key );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
void *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key);
retval = gbt_var_consistent( &r, query, &strategy, GIST_LEAF(entry), &tinfo );
retval = gbt_var_consistent(&r, query, &strategy, GIST_LEAF(entry), &tinfo);
if ( ktst != key ){
pfree ( key );
}
if ( qtst != query ){
pfree ( query );
}
PG_RETURN_BOOL(retval);
if (ktst != key)
pfree(key);
if (qtst != query)
pfree(query);
PG_RETURN_BOOL(retval);
}
@ -113,37 +118,40 @@ gbt_bytea_consistent(PG_FUNCTION_ARGS)
Datum
gbt_bytea_union(PG_FUNCTION_ARGS)
{
GistEntryVector * entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 * size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_union ( entryvec , size , &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_union(entryvec, size, &tinfo));
}
Datum
gbt_bytea_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit ( entryvec, v, &tinfo );
PG_RETURN_POINTER(v);
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit(entryvec, v, &tinfo);
PG_RETURN_POINTER(v);
}
Datum
gbt_bytea_same(PG_FUNCTION_ARGS)
{
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER( gbt_var_same ( result, d1 , d2 , &tinfo ));
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER(gbt_var_same(result, d1, d2, &tinfo));
}
Datum
gbt_bytea_penalty(PG_FUNCTION_ARGS)
{
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY * o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY * n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_penalty ( result ,o , n, &tinfo ) );
}
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY *o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_penalty(result, o, n, &tinfo));
}

159
contrib/btree_gist/btree_cash.c
View File

@ -4,9 +4,9 @@
typedef struct
{
Cash lower;
Cash upper;
} cashKEY;
Cash lower;
Cash upper;
} cashKEY;
/*
** Cash ops
@ -18,59 +18,62 @@ PG_FUNCTION_INFO_V1(gbt_cash_consistent);
PG_FUNCTION_INFO_V1(gbt_cash_penalty);
PG_FUNCTION_INFO_V1(gbt_cash_same);
Datum gbt_cash_compress(PG_FUNCTION_ARGS);
Datum gbt_cash_union(PG_FUNCTION_ARGS);
Datum gbt_cash_picksplit(PG_FUNCTION_ARGS);
Datum gbt_cash_consistent(PG_FUNCTION_ARGS);
Datum gbt_cash_penalty(PG_FUNCTION_ARGS);
Datum gbt_cash_same(PG_FUNCTION_ARGS);
Datum gbt_cash_compress(PG_FUNCTION_ARGS);
Datum gbt_cash_union(PG_FUNCTION_ARGS);
Datum gbt_cash_picksplit(PG_FUNCTION_ARGS);
Datum gbt_cash_consistent(PG_FUNCTION_ARGS);
Datum gbt_cash_penalty(PG_FUNCTION_ARGS);
Datum gbt_cash_same(PG_FUNCTION_ARGS);
static bool gbt_cashgt (const void *a, const void *b)
static bool
gbt_cashgt(const void *a, const void *b)
{
return ( *((Cash*)a) > *((Cash*)b) );
return (*((Cash *) a) > *((Cash *) b));
}
static bool gbt_cashge (const void *a, const void *b)
static bool
gbt_cashge(const void *a, const void *b)
{
return ( *((Cash*)a) >= *((Cash*)b) );
return (*((Cash *) a) >= *((Cash *) b));
}
static bool gbt_casheq (const void *a, const void *b)
static bool
gbt_casheq(const void *a, const void *b)
{
return ( *((Cash*)a) == *((Cash*)b) );
return (*((Cash *) a) == *((Cash *) b));
}
static bool gbt_cashle (const void *a, const void *b)
static bool
gbt_cashle(const void *a, const void *b)
{
return ( *((Cash*)a) <= *((Cash*)b) );
return (*((Cash *) a) <= *((Cash *) b));
}
static bool gbt_cashlt (const void *a, const void *b)
static bool
gbt_cashlt(const void *a, const void *b)
{
return ( *((Cash*)a) < *((Cash*)b) );
return (*((Cash *) a) < *((Cash *) b));
}
static int
gbt_cashkey_cmp(const void *a, const void *b)
{
if ( *(Cash*)&(((Nsrt *) a)->t[0]) > *(Cash*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(Cash*)&(((Nsrt *) a)->t[0]) < *(Cash*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(Cash *) &(((Nsrt *) a)->t[0]) > *(Cash *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(Cash *) &(((Nsrt *) a)->t[0]) < *(Cash *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_cash,
sizeof(Cash),
gbt_cashgt,
gbt_cashge,
gbt_casheq,
gbt_cashle,
gbt_cashlt,
gbt_cashkey_cmp
gbt_t_cash,
sizeof(Cash),
gbt_cashgt,
gbt_cashge,
gbt_casheq,
gbt_cashle,
gbt_cashlt,
gbt_cashkey_cmp
};
@ -82,81 +85,83 @@ static const gbtree_ninfo tinfo =
Datum
gbt_cash_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_cash_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Cash query = (*((Cash *) PG_GETARG_POINTER(1)));
cashKEY *kkk = (cashKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Cash query = (*((Cash *) PG_GETARG_POINTER(1)));
cashKEY *kkk = (cashKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_cash_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(cashKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(cashKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(cashKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(cashKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_cash_penalty(PG_FUNCTION_ARGS)
{
cashKEY *origentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
cashKEY *newentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
cashKEY *origentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
cashKEY *newentry = (cashKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Cash res ;
Cash res;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
PG_RETURN_POINTER(result);
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
}
Datum
gbt_cash_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_cash_same(PG_FUNCTION_ARGS)
{
cashKEY *b1 = (cashKEY *) PG_GETARG_POINTER(0);
cashKEY *b2 = (cashKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
cashKEY *b1 = (cashKEY *) PG_GETARG_POINTER(0);
cashKEY *b2 = (cashKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

203
contrib/btree_gist/btree_date.c
View File

@ -4,9 +4,9 @@
typedef struct
{
DateADT lower;
DateADT upper;
} dateKEY;
DateADT lower;
DateADT upper;
} dateKEY;
/*
** date ops
@ -18,46 +18,51 @@ PG_FUNCTION_INFO_V1(gbt_date_consistent);
PG_FUNCTION_INFO_V1(gbt_date_penalty);
PG_FUNCTION_INFO_V1(gbt_date_same);
Datum gbt_date_compress(PG_FUNCTION_ARGS);
Datum gbt_date_union(PG_FUNCTION_ARGS);
Datum gbt_date_picksplit(PG_FUNCTION_ARGS);
Datum gbt_date_consistent(PG_FUNCTION_ARGS);
Datum gbt_date_penalty(PG_FUNCTION_ARGS);
Datum gbt_date_same(PG_FUNCTION_ARGS);
Datum gbt_date_compress(PG_FUNCTION_ARGS);
Datum gbt_date_union(PG_FUNCTION_ARGS);
Datum gbt_date_picksplit(PG_FUNCTION_ARGS);
Datum gbt_date_consistent(PG_FUNCTION_ARGS);
Datum gbt_date_penalty(PG_FUNCTION_ARGS);
Datum gbt_date_same(PG_FUNCTION_ARGS);
static bool gbt_dategt (const void *a, const void *b)
static bool
gbt_dategt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(date_gt,DateADTGetDatum( *((DateADT*)a) ), DateADTGetDatum( *((DateADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(date_gt, DateADTGetDatum(*((DateADT *) a)), DateADTGetDatum(*((DateADT *) b)))
);
}
static bool gbt_datege (const void *a, const void *b)
static bool
gbt_datege(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(date_ge,DateADTGetDatum( *((DateADT*)a) ), DateADTGetDatum( *((DateADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(date_ge, DateADTGetDatum(*((DateADT *) a)), DateADTGetDatum(*((DateADT *) b)))
);
}
static bool gbt_dateeq (const void *a, const void *b)
static bool
gbt_dateeq(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(date_eq,DateADTGetDatum( *((DateADT*)a) ), DateADTGetDatum( *((DateADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(date_eq, DateADTGetDatum(*((DateADT *) a)), DateADTGetDatum(*((DateADT *) b)))
);
}
static bool gbt_datele (const void *a, const void *b)
static bool
gbt_datele(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(date_le,DateADTGetDatum( *((DateADT*)a) ), DateADTGetDatum( *((DateADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(date_le, DateADTGetDatum(*((DateADT *) a)), DateADTGetDatum(*((DateADT *) b)))
);
}
static bool gbt_datelt (const void *a, const void *b)
static bool
gbt_datelt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(date_lt,DateADTGetDatum( *((DateADT*)a) ), DateADTGetDatum( *((DateADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(date_lt, DateADTGetDatum(*((DateADT *) a)), DateADTGetDatum(*((DateADT *) b)))
);
}
@ -65,26 +70,24 @@ static bool gbt_datelt (const void *a, const void *b)
static int
gbt_datekey_cmp(const void *a, const void *b)
{
if ( gbt_dategt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return 1;
} else
if ( gbt_datelt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return -1;
}
return 0;
if (gbt_dategt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return 1;
else if (gbt_datelt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_date,
sizeof(DateADT),
gbt_dategt,
gbt_datege,
gbt_dateeq,
gbt_datele,
gbt_datelt,
gbt_datekey_cmp
gbt_t_date,
sizeof(DateADT),
gbt_dategt,
gbt_datege,
gbt_dateeq,
gbt_datele,
gbt_datelt,
gbt_datekey_cmp
};
@ -97,9 +100,10 @@ static const gbtree_ninfo tinfo =
Datum
gbt_date_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
@ -107,86 +111,89 @@ gbt_date_compress(PG_FUNCTION_ARGS)
Datum
gbt_date_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
DateADT query = PG_GETARG_DATEADT( 1 );
dateKEY *kkk = (dateKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
DateADT query = PG_GETARG_DATEADT(1);
dateKEY *kkk = (dateKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_date_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(dateKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(dateKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(dateKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(dateKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_date_penalty(PG_FUNCTION_ARGS)
{
dateKEY *origentry = (dateKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
dateKEY *newentry = (dateKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int32 diff, res ;
dateKEY *origentry = (dateKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
dateKEY *newentry = (dateKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int32 diff,
res;
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(newentry->upper),
DateADTGetDatum(origentry->upper)));
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(newentry->upper),
DateADTGetDatum(origentry->upper)));
res = Max(diff, 0);
res = Max(diff, 0);
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(origentry->lower),
DateADTGetDatum(newentry->lower)));
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(origentry->lower),
DateADTGetDatum(newentry->lower)));
res += Max(diff, 0);
res += Max(diff, 0);
*result = 0.0;
*result = 0.0;
if ( res > 0 ){
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(origentry->upper),
DateADTGetDatum(origentry->lower)));
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + diff ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
diff = DatumGetInt32(DirectFunctionCall2(
date_mi,
DateADTGetDatum(origentry->upper),
DateADTGetDatum(origentry->lower)));
*result += FLT_MIN;
*result += (float) (res / ((double) (res + diff)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_date_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_date_same(PG_FUNCTION_ARGS)
{
dateKEY *b1 = (dateKEY *) PG_GETARG_POINTER(0);
dateKEY *b2 = (dateKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
dateKEY *b1 = (dateKEY *) PG_GETARG_POINTER(0);
dateKEY *b2 = (dateKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

160
contrib/btree_gist/btree_float4.c
View File

@ -3,9 +3,9 @@
typedef struct float4key
{
float4 lower;
float4 upper;
} float4KEY;
float4 lower;
float4 upper;
} float4KEY;
/*
** float4 ops
@ -17,59 +17,62 @@ PG_FUNCTION_INFO_V1(gbt_float4_consistent);
PG_FUNCTION_INFO_V1(gbt_float4_penalty);
PG_FUNCTION_INFO_V1(gbt_float4_same);
Datum gbt_float4_compress(PG_FUNCTION_ARGS);
Datum gbt_float4_union(PG_FUNCTION_ARGS);
Datum gbt_float4_picksplit(PG_FUNCTION_ARGS);
Datum gbt_float4_consistent(PG_FUNCTION_ARGS);
Datum gbt_float4_penalty(PG_FUNCTION_ARGS);
Datum gbt_float4_same(PG_FUNCTION_ARGS);
Datum gbt_float4_compress(PG_FUNCTION_ARGS);
Datum gbt_float4_union(PG_FUNCTION_ARGS);
Datum gbt_float4_picksplit(PG_FUNCTION_ARGS);
Datum gbt_float4_consistent(PG_FUNCTION_ARGS);
Datum gbt_float4_penalty(PG_FUNCTION_ARGS);
Datum gbt_float4_same(PG_FUNCTION_ARGS);
static bool gbt_float4gt (const void *a, const void *b)
static bool
gbt_float4gt(const void *a, const void *b)
{
return ( *((float4*)a) > *((float4*)b) );
return (*((float4 *) a) > *((float4 *) b));
}
static bool gbt_float4ge (const void *a, const void *b)
static bool
gbt_float4ge(const void *a, const void *b)
{
return ( *((float4*)a) >= *((float4*)b) );
return (*((float4 *) a) >= *((float4 *) b));
}
static bool gbt_float4eq (const void *a, const void *b)
static bool
gbt_float4eq(const void *a, const void *b)
{
return ( *((float4*)a) == *((float4*)b) );
return (*((float4 *) a) == *((float4 *) b));
}
static bool gbt_float4le (const void *a, const void *b)
static bool
gbt_float4le(const void *a, const void *b)
{
return ( *((float4*)a) <= *((float4*)b) );
return (*((float4 *) a) <= *((float4 *) b));
}
static bool gbt_float4lt (const void *a, const void *b)
static bool
gbt_float4lt(const void *a, const void *b)
{
return ( *((float4*)a) < *((float4*)b) );
return (*((float4 *) a) < *((float4 *) b));
}
static int
gbt_float4key_cmp(const void *a, const void *b)
{
if ( *(float4*)&(((Nsrt *) a)->t[0]) > *(float4*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(float4*)&(((Nsrt *) a)->t[0]) < *(float4*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(float4 *) &(((Nsrt *) a)->t[0]) > *(float4 *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(float4 *) &(((Nsrt *) a)->t[0]) < *(float4 *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_float4,
sizeof(float4),
gbt_float4gt,
gbt_float4ge,
gbt_float4eq,
gbt_float4le,
gbt_float4lt,
gbt_float4key_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_float4,
sizeof(float4),
gbt_float4gt,
gbt_float4ge,
gbt_float4eq,
gbt_float4le,
gbt_float4lt,
gbt_float4key_cmp
};
@ -81,80 +84,83 @@ static const gbtree_ninfo tinfo =
Datum
gbt_float4_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_float4_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float4 query = PG_GETARG_FLOAT4(1);
float4KEY *kkk = (float4KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float4 query = PG_GETARG_FLOAT4(1);
float4KEY *kkk = (float4KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_float4_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(float4KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(float4KEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(float4KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(float4KEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_float4_penalty(PG_FUNCTION_ARGS)
{
float4KEY *origentry = (float4KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
float4KEY *newentry = (float4KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
float4KEY *origentry = (float4KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
float4KEY *newentry = (float4KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
float4 res ;
float4 res;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
PG_RETURN_POINTER(result);
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
}
Datum
gbt_float4_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_float4_same(PG_FUNCTION_ARGS)
{
float4KEY *b1 = (float4KEY *) PG_GETARG_POINTER(0);
float4KEY *b2 = (float4KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
float4KEY *b1 = (float4KEY *) PG_GETARG_POINTER(0);
float4KEY *b2 = (float4KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

159
contrib/btree_gist/btree_float8.c
View File

@ -3,9 +3,9 @@
typedef struct float8key
{
float8 lower;
float8 upper;
} float8KEY;
float8 lower;
float8 upper;
} float8KEY;
/*
** float8 ops
@ -17,60 +17,63 @@ PG_FUNCTION_INFO_V1(gbt_float8_consistent);
PG_FUNCTION_INFO_V1(gbt_float8_penalty);
PG_FUNCTION_INFO_V1(gbt_float8_same);
Datum gbt_float8_compress(PG_FUNCTION_ARGS);
Datum gbt_float8_union(PG_FUNCTION_ARGS);
Datum gbt_float8_picksplit(PG_FUNCTION_ARGS);
Datum gbt_float8_consistent(PG_FUNCTION_ARGS);
Datum gbt_float8_penalty(PG_FUNCTION_ARGS);
Datum gbt_float8_same(PG_FUNCTION_ARGS);
Datum gbt_float8_compress(PG_FUNCTION_ARGS);
Datum gbt_float8_union(PG_FUNCTION_ARGS);
Datum gbt_float8_picksplit(PG_FUNCTION_ARGS);
Datum gbt_float8_consistent(PG_FUNCTION_ARGS);
Datum gbt_float8_penalty(PG_FUNCTION_ARGS);
Datum gbt_float8_same(PG_FUNCTION_ARGS);
static bool gbt_float8gt (const void *a, const void *b)
static bool
gbt_float8gt(const void *a, const void *b)
{
return ( *((float8*)a) > *((float8*)b) );
return (*((float8 *) a) > *((float8 *) b));
}
static bool gbt_float8ge (const void *a, const void *b)
static bool
gbt_float8ge(const void *a, const void *b)
{
return ( *((float8*)a) >= *((float8*)b) );
return (*((float8 *) a) >= *((float8 *) b));
}
static bool gbt_float8eq (const void *a, const void *b)
static bool
gbt_float8eq(const void *a, const void *b)
{
return ( *((float8*)a) == *((float8*)b) );
return (*((float8 *) a) == *((float8 *) b));
}
static bool gbt_float8le (const void *a, const void *b)
static bool
gbt_float8le(const void *a, const void *b)
{
return ( *((float8*)a) <= *((float8*)b) );
return (*((float8 *) a) <= *((float8 *) b));
}
static bool gbt_float8lt (const void *a, const void *b)
static bool
gbt_float8lt(const void *a, const void *b)
{
return ( *((float8*)a) < *((float8*)b) );
return (*((float8 *) a) < *((float8 *) b));
}
static int
gbt_float8key_cmp(const void *a, const void *b)
{
if ( *(float8*)&(((Nsrt *) a)->t[0]) > *(float8*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(float8*)&(((Nsrt *) a)->t[0]) < *(float8*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(float8 *) &(((Nsrt *) a)->t[0]) > *(float8 *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(float8 *) &(((Nsrt *) a)->t[0]) < *(float8 *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_float8,
sizeof(float8),
gbt_float8gt,
gbt_float8ge,
gbt_float8eq,
gbt_float8le,
gbt_float8lt,
gbt_float8key_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_float8,
sizeof(float8),
gbt_float8gt,
gbt_float8ge,
gbt_float8eq,
gbt_float8le,
gbt_float8lt,
gbt_float8key_cmp
};
@ -82,9 +85,10 @@ static const gbtree_ninfo tinfo =
Datum
gbt_float8_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
@ -92,70 +96,73 @@ Datum
gbt_float8_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float8 query = PG_GETARG_FLOAT8(1);
float8KEY *kkk = (float8KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
float8 query = PG_GETARG_FLOAT8(1);
float8KEY *kkk = (float8KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_float8_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(float8KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(float8KEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(float8KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(float8KEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_float8_penalty(PG_FUNCTION_ARGS)
{
float8KEY *origentry = (float8KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
float8KEY *newentry = (float8KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
float8KEY *origentry = (float8KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
float8KEY *newentry = (float8KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
float8 res ;
float8 res;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
PG_RETURN_POINTER(result);
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
}
Datum
gbt_float8_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_float8_same(PG_FUNCTION_ARGS)
{
float8KEY *b1 = (float8KEY *) PG_GETARG_POINTER(0);
float8KEY *b2 = (float8KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
float8KEY *b1 = (float8KEY *) PG_GETARG_POINTER(0);
float8KEY *b2 = (float8KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

25
contrib/btree_gist/btree_gist.c
View File

@ -1,24 +1,24 @@
#include "btree_gist.h"
PG_FUNCTION_INFO_V1(gbt_decompress);
PG_FUNCTION_INFO_V1(gbtreekey_in);
PG_FUNCTION_INFO_V1(gbtreekey_in);
PG_FUNCTION_INFO_V1(gbtreekey_out);
Datum gbt_decompress(PG_FUNCTION_ARGS);
Datum gbt_decompress(PG_FUNCTION_ARGS);
/**************************************************
* In/Out for keys
**************************************************/
Datum
gbtreekey_in(PG_FUNCTION_ARGS)
{
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("<datatype>key_in() not implemented")));
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("<datatype>key_in() not implemented")));
PG_RETURN_POINTER(NULL);
PG_RETURN_POINTER(NULL);
}
#include "btree_utils_var.h"
@ -26,10 +26,10 @@ gbtreekey_in(PG_FUNCTION_ARGS)
Datum
gbtreekey_out(PG_FUNCTION_ARGS)
{
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("<datatype>key_out() not implemented")));
PG_RETURN_POINTER(NULL);
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("<datatype>key_out() not implemented")));
PG_RETURN_POINTER(NULL);
}
@ -40,6 +40,5 @@ gbtreekey_out(PG_FUNCTION_ARGS)
Datum
gbt_decompress(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(PG_GETARG_POINTER(0));
PG_RETURN_POINTER(PG_GETARG_POINTER(0));
}

42
contrib/btree_gist/btree_gist.h
View File

@ -7,25 +7,25 @@
enum gbtree_type
{
gbt_t_var ,
gbt_t_int2 ,
gbt_t_int4 ,
gbt_t_int8 ,
gbt_t_float4 ,
gbt_t_float8 ,
gbt_t_numeric,
gbt_t_ts,
gbt_t_cash,
gbt_t_oid,
gbt_t_time,
gbt_t_date,
gbt_t_intv,
gbt_t_macad,
gbt_t_text,
gbt_t_bpchar,
gbt_t_bytea,
gbt_t_bit,
gbt_t_inet
gbt_t_var,
gbt_t_int2,
gbt_t_int4,
gbt_t_int8,
gbt_t_float4,
gbt_t_float8,
gbt_t_numeric,
gbt_t_ts,
gbt_t_cash,
gbt_t_oid,
gbt_t_time,
gbt_t_date,
gbt_t_intv,
gbt_t_macad,
gbt_t_text,
gbt_t_bpchar,
gbt_t_bytea,
gbt_t_bit,
gbt_t_inet
};
@ -34,6 +34,6 @@ enum gbtree_type
* Generic btree functions
*/
Datum gbtreekey_in (PG_FUNCTION_ARGS);
Datum gbtreekey_in(PG_FUNCTION_ARGS);
Datum gbtreekey_out(PG_FUNCTION_ARGS);
Datum gbtreekey_out(PG_FUNCTION_ARGS);

229
contrib/btree_gist/btree_inet.c
View File

@ -6,9 +6,9 @@
typedef struct inetkey
{
double lower;
double upper;
} inetKEY;
double lower;
double upper;
} inetKEY;
/*
** inet ops
@ -22,62 +22,65 @@ PG_FUNCTION_INFO_V1(gbt_cidr_consistent);
PG_FUNCTION_INFO_V1(gbt_inet_penalty);
PG_FUNCTION_INFO_V1(gbt_inet_same);
Datum gbt_inet_compress(PG_FUNCTION_ARGS);
Datum gbt_cidr_compress(PG_FUNCTION_ARGS);
Datum gbt_inet_union(PG_FUNCTION_ARGS);
Datum gbt_inet_picksplit(PG_FUNCTION_ARGS);
Datum gbt_inet_consistent(PG_FUNCTION_ARGS);
Datum gbt_cidr_consistent(PG_FUNCTION_ARGS);
Datum gbt_inet_penalty(PG_FUNCTION_ARGS);
Datum gbt_inet_same(PG_FUNCTION_ARGS);
Datum gbt_inet_compress(PG_FUNCTION_ARGS);
Datum gbt_cidr_compress(PG_FUNCTION_ARGS);
Datum gbt_inet_union(PG_FUNCTION_ARGS);
Datum gbt_inet_picksplit(PG_FUNCTION_ARGS);
Datum gbt_inet_consistent(PG_FUNCTION_ARGS);
Datum gbt_cidr_consistent(PG_FUNCTION_ARGS);
Datum gbt_inet_penalty(PG_FUNCTION_ARGS);
Datum gbt_inet_same(PG_FUNCTION_ARGS);
static bool gbt_inetgt (const void *a, const void *b)
static bool
gbt_inetgt(const void *a, const void *b)
{
return ( *((double*)a) > *((double*)b) );
return (*((double *) a) > *((double *) b));
}
static bool gbt_inetge (const void *a, const void *b)
static bool
gbt_inetge(const void *a, const void *b)
{
return ( *((double*)a) >= *((double*)b) );
return (*((double *) a) >= *((double *) b));
}
static bool gbt_ineteq (const void *a, const void *b)
static bool
gbt_ineteq(const void *a, const void *b)
{
return ( *((double*)a) == *((double*)b) );
return (*((double *) a) == *((double *) b));
}
static bool gbt_inetle (const void *a, const void *b)
static bool
gbt_inetle(const void *a, const void *b)
{
return ( *((double*)a) <= *((double*)b) );
return (*((double *) a) <= *((double *) b));
}
static bool gbt_inetlt (const void *a, const void *b)
static bool
gbt_inetlt(const void *a, const void *b)
{
return ( *((double*)a) < *((double*)b) );
return (*((double *) a) < *((double *) b));
}
static int
gbt_inetkey_cmp(const void *a, const void *b)
{
if ( *(double*)(&((Nsrt *) a)->t[0]) > *(double*)(&((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(double*)(&((Nsrt *) a)->t[0]) < *(double*)(&((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(double *) (&((Nsrt *) a)->t[0]) > *(double *) (&((Nsrt *) b)->t[0]))
return 1;
else if (*(double *) (&((Nsrt *) a)->t[0]) < *(double *) (&((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_inet,
sizeof(double),
gbt_inetgt,
gbt_inetge,
gbt_ineteq,
gbt_inetle,
gbt_inetlt,
gbt_inetkey_cmp
gbt_t_inet,
sizeof(double),
gbt_inetgt,
gbt_inetge,
gbt_ineteq,
gbt_inetle,
gbt_inetlt,
gbt_inetkey_cmp
};
@ -87,24 +90,25 @@ static const gbtree_ninfo tinfo =
static GISTENTRY *
gbt_inet_compress_inetrnal(GISTENTRY *retval , GISTENTRY *entry , Oid typid)
static GISTENTRY *
gbt_inet_compress_inetrnal(GISTENTRY *retval, GISTENTRY *entry, Oid typid)
{
if (entry->leafkey)
{
inetKEY *r = (inetKEY *) palloc(sizeof(inetKEY));
retval = palloc(sizeof(GISTENTRY));
r->lower = convert_network_to_scalar(entry->key, typid );
r->upper = r->lower ;
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(inetKEY), FALSE);
}
else
retval = entry;
return ( retval );
if (entry->leafkey)
{
inetKEY *r = (inetKEY *) palloc(sizeof(inetKEY));
retval = palloc(sizeof(GISTENTRY));
r->lower = convert_network_to_scalar(entry->key, typid);
r->upper = r->lower;
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(inetKEY), FALSE);
}
else
retval = entry;
return (retval);
}
@ -112,113 +116,118 @@ gbt_inet_compress_inetrnal(GISTENTRY *retval , GISTENTRY *entry , Oid typid)
Datum
gbt_inet_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_inet_compress_inetrnal(retval ,entry ,INETOID ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_inet_compress_inetrnal(retval, entry, INETOID));
}
Datum
gbt_cidr_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_inet_compress_inetrnal(retval ,entry ,CIDROID ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_inet_compress_inetrnal(retval, entry, CIDROID));
}
static bool
gbt_inet_consistent_internal (
const GISTENTRY * entry,
const double * query,
const StrategyNumber * strategy
){
inetKEY *kkk = (inetKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
gbt_inet_consistent_internal(
const GISTENTRY *entry,
const double *query,
const StrategyNumber *strategy
)
{
inetKEY *kkk = (inetKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
return (
gbt_num_consistent( &key, (void*)query,strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
return (
gbt_num_consistent(&key, (void *) query, strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_inet_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
double query = convert_network_to_scalar( PG_GETARG_DATUM(1) ,INETOID );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
double query = convert_network_to_scalar(PG_GETARG_DATUM(1), INETOID);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_inet_consistent_internal ( entry, &query, &strategy )
);
PG_RETURN_BOOL(
gbt_inet_consistent_internal(entry, &query, &strategy)
);
}
Datum
gbt_cidr_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
double query = convert_network_to_scalar( PG_GETARG_DATUM(1) ,CIDROID );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
double query = convert_network_to_scalar(PG_GETARG_DATUM(1), CIDROID);
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_inet_consistent_internal ( entry, &query, &strategy )
);
PG_RETURN_BOOL(
gbt_inet_consistent_internal(entry, &query, &strategy)
);
}
Datum
gbt_inet_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(inetKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(inetKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(inetKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(inetKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_inet_penalty(PG_FUNCTION_ARGS)
{
inetKEY *origentry = (inetKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
inetKEY *newentry = (inetKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
inetKEY *origentry = (inetKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
inetKEY *newentry = (inetKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
double res ;
double res;
*result = 0.0;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_inet_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_inet_same(PG_FUNCTION_ARGS)
{
inetKEY *b1 = (inetKEY *) PG_GETARG_POINTER(0);
inetKEY *b2 = (inetKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
inetKEY *b1 = (inetKEY *) PG_GETARG_POINTER(0);
inetKEY *b2 = (inetKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

157
contrib/btree_gist/btree_int2.c
View File

@ -3,9 +3,9 @@
typedef struct int16key
{
int16 lower;
int16 upper;
} int16KEY;
int16 lower;
int16 upper;
} int16KEY;
/*
** int16 ops
@ -17,59 +17,62 @@ PG_FUNCTION_INFO_V1(gbt_int2_consistent);
PG_FUNCTION_INFO_V1(gbt_int2_penalty);
PG_FUNCTION_INFO_V1(gbt_int2_same);
Datum gbt_int2_compress(PG_FUNCTION_ARGS);
Datum gbt_int2_union(PG_FUNCTION_ARGS);
Datum gbt_int2_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int2_consistent(PG_FUNCTION_ARGS);
Datum gbt_int2_penalty(PG_FUNCTION_ARGS);
Datum gbt_int2_same(PG_FUNCTION_ARGS);
Datum gbt_int2_compress(PG_FUNCTION_ARGS);
Datum gbt_int2_union(PG_FUNCTION_ARGS);
Datum gbt_int2_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int2_consistent(PG_FUNCTION_ARGS);
Datum gbt_int2_penalty(PG_FUNCTION_ARGS);
Datum gbt_int2_same(PG_FUNCTION_ARGS);
static bool gbt_int2gt (const void *a, const void *b)
static bool
gbt_int2gt(const void *a, const void *b)
{
return ( *((int16*)a) > *((int16*)b) );
return (*((int16 *) a) > *((int16 *) b));
}
static bool gbt_int2ge (const void *a, const void *b)
static bool
gbt_int2ge(const void *a, const void *b)
{
return ( *((int16*)a) >= *((int16*)b) );
return (*((int16 *) a) >= *((int16 *) b));
}
static bool gbt_int2eq (const void *a, const void *b)
static bool
gbt_int2eq(const void *a, const void *b)
{
return ( *((int16*)a) == *((int16*)b) );
return (*((int16 *) a) == *((int16 *) b));
}
static bool gbt_int2le (const void *a, const void *b)
static bool
gbt_int2le(const void *a, const void *b)
{
return ( *((int16*)a) <= *((int16*)b) );
return (*((int16 *) a) <= *((int16 *) b));
}
static bool gbt_int2lt (const void *a, const void *b)
static bool
gbt_int2lt(const void *a, const void *b)
{
return ( *((int16*)a) < *((int16*)b) );
return (*((int16 *) a) < *((int16 *) b));
}
static int
gbt_int2key_cmp(const void *a, const void *b)
{
if ( *(int16*)(&((Nsrt *) a)->t[0]) > *(int16*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(int16*)&(((Nsrt *) a)->t[0]) < *(int16*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(int16 *) (&((Nsrt *) a)->t[0]) > *(int16 *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(int16 *) &(((Nsrt *) a)->t[0]) < *(int16 *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_int2,
sizeof(int16),
gbt_int2gt,
gbt_int2ge,
gbt_int2eq,
gbt_int2le,
gbt_int2lt,
gbt_int2key_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_int2,
sizeof(int16),
gbt_int2gt,
gbt_int2ge,
gbt_int2eq,
gbt_int2le,
gbt_int2lt,
gbt_int2key_cmp
};
@ -85,77 +88,81 @@ static const gbtree_ninfo tinfo =
Datum
gbt_int2_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_int2_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int16 query = PG_GETARG_INT16(1);
int16KEY *kkk = (int16KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int16 query = PG_GETARG_INT16(1);
int16KEY *kkk = (int16KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_int2_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(int16KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(int16KEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(int16KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(int16KEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_int2_penalty(PG_FUNCTION_ARGS)
{
int16KEY *origentry = (int16KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int16KEY *newentry = (int16KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int2 res ;
int16KEY *origentry = (int16KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int16KEY *newentry = (int16KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int2 res;
*result = 0.0;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_int2_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_int2_same(PG_FUNCTION_ARGS)
{
int16KEY *b1 = (int16KEY *) PG_GETARG_POINTER(0);
int16KEY *b2 = (int16KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
int16KEY *b1 = (int16KEY *) PG_GETARG_POINTER(0);
int16KEY *b2 = (int16KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

157
contrib/btree_gist/btree_int4.c
View File

@ -3,9 +3,9 @@
typedef struct int32key
{
int32 lower;
int32 upper;
} int32KEY;
int32 lower;
int32 upper;
} int32KEY;
/*
** int32 ops
@ -17,60 +17,63 @@ PG_FUNCTION_INFO_V1(gbt_int4_consistent);
PG_FUNCTION_INFO_V1(gbt_int4_penalty);
PG_FUNCTION_INFO_V1(gbt_int4_same);
Datum gbt_int4_compress(PG_FUNCTION_ARGS);
Datum gbt_int4_union(PG_FUNCTION_ARGS);
Datum gbt_int4_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int4_consistent(PG_FUNCTION_ARGS);
Datum gbt_int4_penalty(PG_FUNCTION_ARGS);
Datum gbt_int4_same(PG_FUNCTION_ARGS);
Datum gbt_int4_compress(PG_FUNCTION_ARGS);
Datum gbt_int4_union(PG_FUNCTION_ARGS);
Datum gbt_int4_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int4_consistent(PG_FUNCTION_ARGS);
Datum gbt_int4_penalty(PG_FUNCTION_ARGS);
Datum gbt_int4_same(PG_FUNCTION_ARGS);
static bool gbt_int4gt (const void *a, const void *b)
static bool
gbt_int4gt(const void *a, const void *b)
{
return ( *((int32*)a) > *((int32*)b) );
return (*((int32 *) a) > *((int32 *) b));
}
static bool gbt_int4ge (const void *a, const void *b)
static bool
gbt_int4ge(const void *a, const void *b)
{
return ( *((int32*)a) >= *((int32*)b) );
return (*((int32 *) a) >= *((int32 *) b));
}
static bool gbt_int4eq (const void *a, const void *b)
static bool
gbt_int4eq(const void *a, const void *b)
{
return ( *((int32*)a) == *((int32*)b) );
return (*((int32 *) a) == *((int32 *) b));
}
static bool gbt_int4le (const void *a, const void *b)
static bool
gbt_int4le(const void *a, const void *b)
{
return ( *((int32*)a) <= *((int32*)b) );
return (*((int32 *) a) <= *((int32 *) b));
}
static bool gbt_int4lt (const void *a, const void *b)
static bool
gbt_int4lt(const void *a, const void *b)
{
return ( *((int32*)a) < *((int32*)b) );
return (*((int32 *) a) < *((int32 *) b));
}
static int
gbt_int4key_cmp(const void *a, const void *b)
{
if ( *(int32*)&(((Nsrt *) a)->t[0]) > *(int32*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(int32*)&(((Nsrt *) a)->t[0]) < *(int32*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(int32 *) &(((Nsrt *) a)->t[0]) > *(int32 *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(int32 *) &(((Nsrt *) a)->t[0]) < *(int32 *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_int4,
sizeof(int32),
gbt_int4gt,
gbt_int4ge,
gbt_int4eq,
gbt_int4le,
gbt_int4lt,
gbt_int4key_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_int4,
sizeof(int32),
gbt_int4gt,
gbt_int4ge,
gbt_int4eq,
gbt_int4le,
gbt_int4lt,
gbt_int4key_cmp
};
@ -82,9 +85,10 @@ static const gbtree_ninfo tinfo =
Datum
gbt_int4_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
@ -92,68 +96,71 @@ Datum
gbt_int4_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int32 query = PG_GETARG_INT32(1);
int32KEY *kkk = (int32KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int32 query = PG_GETARG_INT32(1);
int32KEY *kkk = (int32KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_int4_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc( sizeof(int32KEY) );
*(int *) PG_GETARG_POINTER(1) = sizeof(int32KEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(int32KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(int32KEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_int4_penalty(PG_FUNCTION_ARGS)
{
int32KEY *origentry = (int32KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int32KEY *newentry = (int32KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int4 res ;
int32KEY *origentry = (int32KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int32KEY *newentry = (int32KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int4 res;
*result = 0.0;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_int4_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_int4_same(PG_FUNCTION_ARGS)
{
int32KEY *b1 = (int32KEY *) PG_GETARG_POINTER(0);
int32KEY *b2 = (int32KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
int32KEY *b1 = (int32KEY *) PG_GETARG_POINTER(0);
int32KEY *b2 = (int32KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

156
contrib/btree_gist/btree_int8.c
View File

@ -3,9 +3,9 @@
typedef struct int64key
{
int64 lower;
int64 upper;
} int64KEY;
int64 lower;
int64 upper;
} int64KEY;
/*
** int64 ops
@ -17,60 +17,63 @@ PG_FUNCTION_INFO_V1(gbt_int8_consistent);
PG_FUNCTION_INFO_V1(gbt_int8_penalty);
PG_FUNCTION_INFO_V1(gbt_int8_same);
Datum gbt_int8_compress(PG_FUNCTION_ARGS);
Datum gbt_int8_union(PG_FUNCTION_ARGS);
Datum gbt_int8_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int8_consistent(PG_FUNCTION_ARGS);
Datum gbt_int8_penalty(PG_FUNCTION_ARGS);
Datum gbt_int8_same(PG_FUNCTION_ARGS);
Datum gbt_int8_compress(PG_FUNCTION_ARGS);
Datum gbt_int8_union(PG_FUNCTION_ARGS);
Datum gbt_int8_picksplit(PG_FUNCTION_ARGS);
Datum gbt_int8_consistent(PG_FUNCTION_ARGS);
Datum gbt_int8_penalty(PG_FUNCTION_ARGS);
Datum gbt_int8_same(PG_FUNCTION_ARGS);
static bool gbt_int8gt (const void *a, const void *b)
static bool
gbt_int8gt(const void *a, const void *b)
{
return ( *((int64*)a) > *((int64*)b) );
return (*((int64 *) a) > *((int64 *) b));
}
static bool gbt_int8ge (const void *a, const void *b)
static bool
gbt_int8ge(const void *a, const void *b)
{
return ( *((int64*)a) >= *((int64*)b) );
return (*((int64 *) a) >= *((int64 *) b));
}
static bool gbt_int8eq (const void *a, const void *b)
static bool
gbt_int8eq(const void *a, const void *b)
{
return ( *((int64*)a) == *((int64*)b) );
return (*((int64 *) a) == *((int64 *) b));
}
static bool gbt_int8le (const void *a, const void *b)
static bool
gbt_int8le(const void *a, const void *b)
{
return ( *((int64*)a) <= *((int64*)b) );
return (*((int64 *) a) <= *((int64 *) b));
}
static bool gbt_int8lt (const void *a, const void *b)
static bool
gbt_int8lt(const void *a, const void *b)
{
return ( *((int64*)a) < *((int64*)b) );
return (*((int64 *) a) < *((int64 *) b));
}
static int
gbt_int8key_cmp(const void *a, const void *b)
{
if ( *(int64*)&(((Nsrt *) a)->t[0]) > *(int64*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(int64*)&(((Nsrt *) a)->t[0]) < *(int64*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(int64 *) &(((Nsrt *) a)->t[0]) > *(int64 *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(int64 *) &(((Nsrt *) a)->t[0]) < *(int64 *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_int8,
sizeof(int64),
gbt_int8gt,
gbt_int8ge,
gbt_int8eq,
gbt_int8le,
gbt_int8lt,
gbt_int8key_cmp
gbt_t_int8,
sizeof(int64),
gbt_int8gt,
gbt_int8ge,
gbt_int8eq,
gbt_int8le,
gbt_int8lt,
gbt_int8key_cmp
};
@ -82,79 +85,82 @@ static const gbtree_ninfo tinfo =
Datum
gbt_int8_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_int8_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int64 query = PG_GETARG_INT64(1);
int64KEY *kkk = (int64KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
int64 query = PG_GETARG_INT64(1);
int64KEY *kkk = (int64KEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_int8_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(int64KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(int64KEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(int64KEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(int64KEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_int8_penalty(PG_FUNCTION_ARGS)
{
int64KEY *origentry = (int64KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int64KEY *newentry = (int64KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int64 res ;
int64KEY *origentry = (int64KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
int64KEY *newentry = (int64KEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
int64 res;
*result = 0.0;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower, newentry->upper );
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_int8_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_int8_same(PG_FUNCTION_ARGS)
{
int64KEY *b1 = (int64KEY *) PG_GETARG_POINTER(0);
int64KEY *b2 = (int64KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
int64KEY *b1 = (int64KEY *) PG_GETARG_POINTER(0);
int64KEY *b2 = (int64KEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

263
contrib/btree_gist/btree_interval.c
View File

@ -3,8 +3,9 @@
typedef struct
{
Interval lower, upper;
} intvKEY;
Interval lower,
upper;
} intvKEY;
/*
@ -18,81 +19,88 @@ PG_FUNCTION_INFO_V1(gbt_intv_consistent);
PG_FUNCTION_INFO_V1(gbt_intv_penalty);
PG_FUNCTION_INFO_V1(gbt_intv_same);
Datum gbt_intv_compress(PG_FUNCTION_ARGS);
Datum gbt_intv_decompress(PG_FUNCTION_ARGS);
Datum gbt_intv_union(PG_FUNCTION_ARGS);
Datum gbt_intv_picksplit(PG_FUNCTION_ARGS);
Datum gbt_intv_consistent(PG_FUNCTION_ARGS);
Datum gbt_intv_penalty(PG_FUNCTION_ARGS);
Datum gbt_intv_same(PG_FUNCTION_ARGS);
Datum gbt_intv_compress(PG_FUNCTION_ARGS);
Datum gbt_intv_decompress(PG_FUNCTION_ARGS);
Datum gbt_intv_union(PG_FUNCTION_ARGS);
Datum gbt_intv_picksplit(PG_FUNCTION_ARGS);
Datum gbt_intv_consistent(PG_FUNCTION_ARGS);
Datum gbt_intv_penalty(PG_FUNCTION_ARGS);
Datum gbt_intv_same(PG_FUNCTION_ARGS);
static bool gbt_intvgt (const void *a, const void *b)
static bool
gbt_intvgt(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2 ( interval_gt , IntervalPGetDatum ( a ) , IntervalPGetDatum ( b ) ));
return DatumGetBool(DirectFunctionCall2(interval_gt, IntervalPGetDatum(a), IntervalPGetDatum(b)));
}
static bool gbt_intvge (const void *a, const void *b)
static bool
gbt_intvge(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2 ( interval_ge , IntervalPGetDatum ( a ) , IntervalPGetDatum ( b ) ));
return DatumGetBool(DirectFunctionCall2(interval_ge, IntervalPGetDatum(a), IntervalPGetDatum(b)));
}
static bool gbt_intveq (const void *a, const void *b)
static bool
gbt_intveq(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2 ( interval_eq , IntervalPGetDatum ( a ) , IntervalPGetDatum ( b ) ));
return DatumGetBool(DirectFunctionCall2(interval_eq, IntervalPGetDatum(a), IntervalPGetDatum(b)));
}
static bool gbt_intvle (const void *a, const void *b)
static bool
gbt_intvle(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2 ( interval_le , IntervalPGetDatum ( a ) , IntervalPGetDatum ( b ) ));
return DatumGetBool(DirectFunctionCall2(interval_le, IntervalPGetDatum(a), IntervalPGetDatum(b)));
}
static bool gbt_intvlt (const void *a, const void *b)
static bool
gbt_intvlt(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2 ( interval_lt , IntervalPGetDatum ( a ) , IntervalPGetDatum ( b ) ));
return DatumGetBool(DirectFunctionCall2(interval_lt, IntervalPGetDatum(a), IntervalPGetDatum(b)));
}
static int
gbt_intvkey_cmp(const void *a, const void *b)
{
return DatumGetInt32 (
DirectFunctionCall2 ( interval_cmp ,
IntervalPGetDatum(((Nsrt *) a)->t) ,
IntervalPGetDatum(((Nsrt *) b)->t)
)
);
return DatumGetInt32(
DirectFunctionCall2(interval_cmp,
IntervalPGetDatum(((Nsrt *) a)->t),
IntervalPGetDatum(((Nsrt *) b)->t)
)
);
}
static double intr2num ( const Interval * i )
static double
intr2num(const Interval *i)
{
double ret = 0.0;
struct pg_tm tm;
fsec_t fsec;
interval2tm( *i, &tm, &fsec);
ret += ( tm.tm_year * 360.0 * 86400.0 ) ;
ret += ( tm.tm_mon * 12.0 * 86400.0 ) ;
ret += ( tm.tm_mday * 86400.0 ) ;
ret += ( tm.tm_hour * 3600.0 ) ;
ret += ( tm.tm_min * 60.0 ) ;
ret += ( tm.tm_sec ) ;
ret += ( fsec / 1000000.0 );
double ret = 0.0;
struct pg_tm tm;
fsec_t fsec;
return ( ret );
interval2tm(*i, &tm, &fsec);
ret += (tm.tm_year * 360.0 * 86400.0);
ret += (tm.tm_mon * 12.0 * 86400.0);
ret += (tm.tm_mday * 86400.0);
ret += (tm.tm_hour * 3600.0);
ret += (tm.tm_min * 60.0);
ret += (tm.tm_sec);
ret += (fsec / 1000000.0);
return (ret);
}
#define INTERVALSIZE 12
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_intv,
sizeof(Interval),
gbt_intvgt,
gbt_intvge,
gbt_intveq,
gbt_intvle,
gbt_intvlt,
gbt_intvkey_cmp
gbt_t_intv,
sizeof(Interval),
gbt_intvgt,
gbt_intvge,
gbt_intveq,
gbt_intvle,
gbt_intvlt,
gbt_intvkey_cmp
};
@ -104,126 +112,137 @@ static const gbtree_ninfo tinfo =
Datum
gbt_intv_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = entry;
if ( entry->leafkey || INTERVALSIZE != sizeof(Interval) ) {
char *r = ( char * ) palloc(2 * INTERVALSIZE);
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = entry;
retval = palloc(sizeof(GISTENTRY));
if (entry->leafkey || INTERVALSIZE != sizeof(Interval))
{
char *r = (char *) palloc(2 * INTERVALSIZE);
if ( entry->leafkey ) {
Interval *key = DatumGetIntervalP(entry->key);
memcpy( (void*) r , (void*)key, INTERVALSIZE);
memcpy( (void*)(r + INTERVALSIZE), (void*)key, INTERVALSIZE);
} else {
intvKEY *key = ( intvKEY * ) DatumGetPointer(entry->key);
memcpy(r, &key->lower, INTERVALSIZE);
memcpy(r + INTERVALSIZE, &key->upper, INTERVALSIZE);
}
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, 2 * INTERVALSIZE, FALSE);
}
PG_RETURN_POINTER(retval);
retval = palloc(sizeof(GISTENTRY));
if (entry->leafkey)
{
Interval *key = DatumGetIntervalP(entry->key);
memcpy((void *) r, (void *) key, INTERVALSIZE);
memcpy((void *) (r + INTERVALSIZE), (void *) key, INTERVALSIZE);
}
else
{
intvKEY *key = (intvKEY *) DatumGetPointer(entry->key);
memcpy(r, &key->lower, INTERVALSIZE);
memcpy(r + INTERVALSIZE, &key->upper, INTERVALSIZE);
}
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, 2 * INTERVALSIZE, FALSE);
}
PG_RETURN_POINTER(retval);
}
Datum
gbt_intv_decompress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = entry;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = entry;
if ( INTERVALSIZE != sizeof(Interval) ) {
intvKEY *r = palloc(sizeof(intvKEY));
char *key = DatumGetPointer(entry->key);
if (INTERVALSIZE != sizeof(Interval))
{
intvKEY *r = palloc(sizeof(intvKEY));
char *key = DatumGetPointer(entry->key);
retval = palloc(sizeof(GISTENTRY));
memcpy( &r->lower, key, INTERVALSIZE);
memcpy( &r->upper, key+ INTERVALSIZE, INTERVALSIZE);
retval = palloc(sizeof(GISTENTRY));
memcpy(&r->lower, key, INTERVALSIZE);
memcpy(&r->upper, key + INTERVALSIZE, INTERVALSIZE);
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(intvKEY), FALSE);
}
PG_RETURN_POINTER(retval);
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(intvKEY), FALSE);
}
PG_RETURN_POINTER(retval);
}
Datum
gbt_intv_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Interval *query = PG_GETARG_INTERVAL_P(1);
intvKEY *kkk = (intvKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Interval *query = PG_GETARG_INTERVAL_P(1);
intvKEY *kkk = (intvKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)query ,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_intv_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(intvKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(intvKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(intvKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(intvKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_intv_penalty(PG_FUNCTION_ARGS)
{
intvKEY *origentry = (intvKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
intvKEY *newentry = (intvKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
double iorg[2], inew[2], res;
intvKEY *origentry = (intvKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
intvKEY *newentry = (intvKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
double iorg[2],
inew[2],
res;
iorg[0] = intr2num ( &origentry->lower );
iorg[1] = intr2num ( &origentry->upper );
inew[0] = intr2num ( &newentry->lower );
inew[1] = intr2num ( &newentry->upper );
iorg[0] = intr2num(&origentry->lower);
iorg[1] = intr2num(&origentry->upper);
inew[0] = intr2num(&newentry->lower);
inew[1] = intr2num(&newentry->upper);
penalty_range_enlarge ( iorg[0], iorg[1], inew[0], inew[1] );
penalty_range_enlarge(iorg[0], iorg[1], inew[0], inew[1]);
*result = 0.0;
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( res + iorg[1] - iorg[0] ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / (res + iorg[1] - iorg[0]));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_intv_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_intv_same(PG_FUNCTION_ARGS)
{
intvKEY *b1 = (intvKEY *) PG_GETARG_POINTER(0);
intvKEY *b2 = (intvKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
intvKEY *b1 = (intvKEY *) PG_GETARG_POINTER(0);
intvKEY *b2 = (intvKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

189
contrib/btree_gist/btree_macaddr.c
View File

@ -5,9 +5,9 @@
typedef struct
{
macaddr lower;
macaddr upper;
} macKEY;
macaddr lower;
macaddr upper;
} macKEY;
/*
** OID ops
@ -19,62 +19,67 @@ PG_FUNCTION_INFO_V1(gbt_macad_consistent);
PG_FUNCTION_INFO_V1(gbt_macad_penalty);
PG_FUNCTION_INFO_V1(gbt_macad_same);
Datum gbt_macad_compress(PG_FUNCTION_ARGS);
Datum gbt_macad_union(PG_FUNCTION_ARGS);
Datum gbt_macad_picksplit(PG_FUNCTION_ARGS);
Datum gbt_macad_consistent(PG_FUNCTION_ARGS);
Datum gbt_macad_penalty(PG_FUNCTION_ARGS);
Datum gbt_macad_same(PG_FUNCTION_ARGS);
Datum gbt_macad_compress(PG_FUNCTION_ARGS);
Datum gbt_macad_union(PG_FUNCTION_ARGS);
Datum gbt_macad_picksplit(PG_FUNCTION_ARGS);
Datum gbt_macad_consistent(PG_FUNCTION_ARGS);
Datum gbt_macad_penalty(PG_FUNCTION_ARGS);
Datum gbt_macad_same(PG_FUNCTION_ARGS);
static bool gbt_macadgt (const void *a, const void *b)
static bool
gbt_macadgt(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2(macaddr_gt,PointerGetDatum(a),PointerGetDatum(b)));
return DatumGetBool(DirectFunctionCall2(macaddr_gt, PointerGetDatum(a), PointerGetDatum(b)));
}
static bool gbt_macadge (const void *a, const void *b)
static bool
gbt_macadge(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2(macaddr_ge,PointerGetDatum(a),PointerGetDatum(b)));
return DatumGetBool(DirectFunctionCall2(macaddr_ge, PointerGetDatum(a), PointerGetDatum(b)));
}
static bool gbt_macadeq (const void *a, const void *b)
static bool
gbt_macadeq(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2(macaddr_eq,PointerGetDatum(a),PointerGetDatum(b)));
return DatumGetBool(DirectFunctionCall2(macaddr_eq, PointerGetDatum(a), PointerGetDatum(b)));
}
static bool gbt_macadle (const void *a, const void *b)
static bool
gbt_macadle(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2(macaddr_le,PointerGetDatum(a),PointerGetDatum(b)));
return DatumGetBool(DirectFunctionCall2(macaddr_le, PointerGetDatum(a), PointerGetDatum(b)));
}
static bool gbt_macadlt (const void *a, const void *b)
static bool
gbt_macadlt(const void *a, const void *b)
{
return DatumGetBool(DirectFunctionCall2(macaddr_lt,PointerGetDatum(a),PointerGetDatum(b)));
return DatumGetBool(DirectFunctionCall2(macaddr_lt, PointerGetDatum(a), PointerGetDatum(b)));
}
static int
gbt_macadkey_cmp(const void *a, const void *b)
{
return DatumGetInt32(
DirectFunctionCall2(
macaddr_cmp ,
PointerGetDatum (&((Nsrt *) a)->t[0]),
PointerGetDatum (&((Nsrt *) b)->t[0])
)
);
return DatumGetInt32(
DirectFunctionCall2(
macaddr_cmp,
PointerGetDatum(&((Nsrt *) a)->t[0]),
PointerGetDatum(&((Nsrt *) b)->t[0])
)
);
}
static const gbtree_ninfo tinfo =
{
gbt_t_macad,
sizeof(macaddr),
gbt_macadgt,
gbt_macadge,
gbt_macadeq,
gbt_macadle,
gbt_macadlt,
gbt_macadkey_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_macad,
sizeof(macaddr),
gbt_macadgt,
gbt_macadge,
gbt_macadeq,
gbt_macadle,
gbt_macadlt,
gbt_macadkey_cmp
};
@ -84,14 +89,16 @@ static const gbtree_ninfo tinfo =
static uint64 mac_2_uint64 ( macaddr * m ){
unsigned char * mi = ( unsigned char * ) m;
uint64 res = 0;
int i;
for (i=0; i<6; i++ ){
res += ( ( (uint64) mi[i] ) << ( (uint64) ( (5-i)*8 ) ) );
}
return res;
static uint64
mac_2_uint64(macaddr *m)
{
unsigned char *mi = (unsigned char *) m;
uint64 res = 0;
int i;
for (i = 0; i < 6; i++)
res += (((uint64) mi[i]) << ((uint64) ((5 - i) * 8)));
return res;
}
@ -99,9 +106,10 @@ static uint64 mac_2_uint64 ( macaddr * m ){
Datum
gbt_macad_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
@ -109,76 +117,79 @@ Datum
gbt_macad_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
macaddr *query = (macaddr *) PG_GETARG_POINTER(1);
macKEY *kkk = (macKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
macaddr *query = (macaddr *) PG_GETARG_POINTER(1);
macKEY *kkk = (macKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_macad_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(macKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(macKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(macKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(macKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_macad_penalty(PG_FUNCTION_ARGS)
{
macKEY *origentry = (macKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
macKEY *newentry = (macKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
uint64 iorg[2], inew[2];
uint64 res;
macKEY *origentry = (macKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
macKEY *newentry = (macKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
uint64 iorg[2],
inew[2];
uint64 res;
iorg[0] = mac_2_uint64 ( &origentry->lower );
iorg[1] = mac_2_uint64 ( &origentry->upper );
inew[0] = mac_2_uint64 ( &newentry->lower );
inew[1] = mac_2_uint64 ( &newentry->upper );
iorg[0] = mac_2_uint64(&origentry->lower);
iorg[1] = mac_2_uint64(&origentry->upper);
inew[0] = mac_2_uint64(&newentry->lower);
inew[1] = mac_2_uint64(&newentry->upper);
penalty_range_enlarge ( iorg[0], iorg[1], inew[0], inew[1] );
penalty_range_enlarge(iorg[0], iorg[1], inew[0], inew[1]);
*result = 0.0;
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( ( (double)res ) / ( (double)res + (double)iorg[1] - (double)iorg[0] ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (((double) res) / ((double) res + (double) iorg[1] - (double) iorg[0]));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
Datum
gbt_macad_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_macad_same(PG_FUNCTION_ARGS)
{
macKEY *b1 = (macKEY *) PG_GETARG_POINTER(0);
macKEY *b2 = (macKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
macKEY *b1 = (macKEY *) PG_GETARG_POINTER(0);
macKEY *b2 = (macKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

255
contrib/btree_gist/btree_numeric.c
View File

@ -13,61 +13,67 @@ PG_FUNCTION_INFO_V1(gbt_numeric_consistent);
PG_FUNCTION_INFO_V1(gbt_numeric_penalty);
PG_FUNCTION_INFO_V1(gbt_numeric_same);
Datum gbt_numeric_compress(PG_FUNCTION_ARGS);
Datum gbt_numeric_union(PG_FUNCTION_ARGS);
Datum gbt_numeric_picksplit(PG_FUNCTION_ARGS);
Datum gbt_numeric_consistent(PG_FUNCTION_ARGS);
Datum gbt_numeric_penalty(PG_FUNCTION_ARGS);
Datum gbt_numeric_same(PG_FUNCTION_ARGS);
Datum gbt_numeric_compress(PG_FUNCTION_ARGS);
Datum gbt_numeric_union(PG_FUNCTION_ARGS);
Datum gbt_numeric_picksplit(PG_FUNCTION_ARGS);
Datum gbt_numeric_consistent(PG_FUNCTION_ARGS);
Datum gbt_numeric_penalty(PG_FUNCTION_ARGS);
Datum gbt_numeric_same(PG_FUNCTION_ARGS);
/* define for comparison */
static bool gbt_numeric_gt (const void *a, const void *b)
static bool
gbt_numeric_gt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( numeric_gt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(numeric_gt, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_numeric_ge (const void *a, const void *b)
static bool
gbt_numeric_ge(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( numeric_ge ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(numeric_ge, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_numeric_eq (const void *a, const void *b)
static bool
gbt_numeric_eq(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( numeric_eq ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(numeric_eq, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_numeric_le (const void *a, const void *b)
static bool
gbt_numeric_le(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( numeric_le ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(numeric_le, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_numeric_lt (const void *a, const void *b)
static bool
gbt_numeric_lt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( numeric_lt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(numeric_lt, PointerGetDatum(a), PointerGetDatum(b))));
}
static int32 gbt_numeric_cmp ( const bytea * a , const bytea * b )
static int32
gbt_numeric_cmp(const bytea *a, const bytea *b)
{
return
( DatumGetInt32(DirectFunctionCall2(numeric_cmp,PointerGetDatum(a),PointerGetDatum(b) ) ) );
return
(DatumGetInt32(DirectFunctionCall2(numeric_cmp, PointerGetDatum(a), PointerGetDatum(b))));
}
static const gbtree_vinfo tinfo =
{
gbt_t_numeric,
FALSE,
FALSE,
gbt_numeric_gt,
gbt_numeric_ge,
gbt_numeric_eq,
gbt_numeric_le,
gbt_numeric_lt,
gbt_numeric_cmp,
NULL
gbt_t_numeric,
FALSE,
FALSE,
gbt_numeric_gt,
gbt_numeric_ge,
gbt_numeric_eq,
gbt_numeric_le,
gbt_numeric_lt,
gbt_numeric_cmp,
NULL
};
@ -77,10 +83,11 @@ static const gbtree_vinfo tinfo =
Datum
gbt_numeric_compress (PG_FUNCTION_ARGS)
gbt_numeric_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER ( gbt_var_compress( entry, &tinfo ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER(gbt_var_compress(entry, &tinfo));
}
@ -89,24 +96,22 @@ Datum
gbt_numeric_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer ( entry->key ) ;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer ( PG_DETOAST_DATUM( entry->key ) );
void *qtst = ( void * ) DatumGetPointer ( PG_GETARG_DATUM(1) );
void *query = ( void * ) DatumGetNumeric ( PG_GETARG_DATUM(1) );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable ( key );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
void *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetNumeric(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key);
retval = gbt_var_consistent( &r, query, &strategy, GIST_LEAF(entry), &tinfo );
retval = gbt_var_consistent(&r, query, &strategy, GIST_LEAF(entry), &tinfo);
if ( ktst != key ){
pfree ( key );
}
if ( qtst != query ){
pfree ( query );
}
PG_RETURN_BOOL(retval);
if (ktst != key)
pfree(key);
if (qtst != query)
pfree(query);
PG_RETURN_BOOL(retval);
}
@ -114,104 +119,110 @@ gbt_numeric_consistent(PG_FUNCTION_ARGS)
Datum
gbt_numeric_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 * size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_union ( entryvec , size , &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_union(entryvec, size, &tinfo));
}
Datum
gbt_numeric_same(PG_FUNCTION_ARGS)
{
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER( gbt_var_same ( result, d1 , d2 , &tinfo ));
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER(gbt_var_same(result, d1, d2, &tinfo));
}
Datum
gbt_numeric_penalty (PG_FUNCTION_ARGS)
gbt_numeric_penalty(PG_FUNCTION_ARGS)
{
GISTENTRY * o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY * n = (GISTENTRY *) PG_GETARG_POINTER(1);
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY *o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *n = (GISTENTRY *) PG_GETARG_POINTER(1);
float *result = (float *) PG_GETARG_POINTER(2);
Numeric us, os, ds ;
Numeric us,
os,
ds;
GBT_VARKEY *org = (GBT_VARKEY *) DatumGetPointer(o->key);
GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(n->key);
Datum uni ;
GBT_VARKEY_R rk , ok, uk ;
GBT_VARKEY *org = (GBT_VARKEY *) DatumGetPointer(o->key);
GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(n->key);
Datum uni;
GBT_VARKEY_R rk,
ok,
uk;
rk = gbt_var_key_readable ( org );
uni = PointerGetDatum( gbt_var_key_copy( &rk, TRUE ) );
gbt_var_bin_union ( &uni , newe, &tinfo );
ok = gbt_var_key_readable ( org );
uk = gbt_var_key_readable ( (GBT_VARKEY *) DatumGetPointer(uni) );
rk = gbt_var_key_readable(org);
uni = PointerGetDatum(gbt_var_key_copy(&rk, TRUE));
gbt_var_bin_union(&uni, newe, &tinfo);
ok = gbt_var_key_readable(org);
uk = gbt_var_key_readable((GBT_VARKEY *) DatumGetPointer(uni));
us = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(uk.upper),
PointerGetDatum(uk.lower)
));
us = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(uk.upper),
PointerGetDatum(uk.lower)
));
pfree ( DatumGetPointer(uni) );
pfree(DatumGetPointer(uni));
os = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(ok.upper),
PointerGetDatum(ok.lower)
));
os = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
PointerGetDatum(ok.upper),
PointerGetDatum(ok.lower)
));
ds = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
NumericGetDatum(us),
NumericGetDatum(os)
));
ds = DatumGetNumeric(DirectFunctionCall2(
numeric_sub,
NumericGetDatum(us),
NumericGetDatum(os)
));
pfree ( os );
pfree(os);
if ( NUMERIC_IS_NAN( us ) )
{
if (NUMERIC_IS_NAN(us))
{
if ( NUMERIC_IS_NAN( os ) )
{
*result = 0.0;
} else {
*result = 1.0;
}
if (NUMERIC_IS_NAN(os))
*result = 0.0;
else
*result = 1.0;
} else {
}
else
{
Numeric nul = DatumGetNumeric(DirectFunctionCall1( int4_numeric , Int32GetDatum (0) ) );
Numeric nul = DatumGetNumeric(DirectFunctionCall1(int4_numeric, Int32GetDatum(0)));
*result = 0.0;
*result = 0.0;
if ( DirectFunctionCall2( numeric_gt , NumericGetDatum(ds), NumericGetDatum(nul) ) )
{
if (DirectFunctionCall2(numeric_gt, NumericGetDatum(ds), NumericGetDatum(nul)))
{
*result += FLT_MIN ;
os = DatumGetNumeric(DirectFunctionCall2(
numeric_div,
NumericGetDatum(ds),
NumericGetDatum(us)
));
*result += ( float4 ) DatumGetFloat8( DirectFunctionCall1( numeric_float8_no_overflow , NumericGetDatum(os) ) );
pfree ( os );
*result += FLT_MIN;
os = DatumGetNumeric(DirectFunctionCall2(
numeric_div,
NumericGetDatum(ds),
NumericGetDatum(us)
));
*result += (float4) DatumGetFloat8(DirectFunctionCall1(numeric_float8_no_overflow, NumericGetDatum(os)));
pfree(os);
}
}
pfree ( nul );
}
pfree(nul);
}
if ( *result > 0 )
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
if (*result > 0)
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
pfree ( us );
pfree ( ds );
pfree(us);
pfree(ds);
PG_RETURN_POINTER( result );
PG_RETURN_POINTER(result);
}
@ -219,9 +230,9 @@ gbt_numeric_penalty (PG_FUNCTION_ARGS)
Datum
gbt_numeric_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit ( entryvec, v, &tinfo );
PG_RETURN_POINTER(v);
}
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit(entryvec, v, &tinfo);
PG_RETURN_POINTER(v);
}

159
contrib/btree_gist/btree_oid.c
View File

@ -3,9 +3,9 @@
typedef struct
{
Oid lower;
Oid upper;
} oidKEY;
Oid lower;
Oid upper;
} oidKEY;
/*
** OID ops
@ -17,60 +17,63 @@ PG_FUNCTION_INFO_V1(gbt_oid_consistent);
PG_FUNCTION_INFO_V1(gbt_oid_penalty);
PG_FUNCTION_INFO_V1(gbt_oid_same);
Datum gbt_oid_compress(PG_FUNCTION_ARGS);
Datum gbt_oid_union(PG_FUNCTION_ARGS);
Datum gbt_oid_picksplit(PG_FUNCTION_ARGS);
Datum gbt_oid_consistent(PG_FUNCTION_ARGS);
Datum gbt_oid_penalty(PG_FUNCTION_ARGS);
Datum gbt_oid_same(PG_FUNCTION_ARGS);
Datum gbt_oid_compress(PG_FUNCTION_ARGS);
Datum gbt_oid_union(PG_FUNCTION_ARGS);
Datum gbt_oid_picksplit(PG_FUNCTION_ARGS);
Datum gbt_oid_consistent(PG_FUNCTION_ARGS);
Datum gbt_oid_penalty(PG_FUNCTION_ARGS);
Datum gbt_oid_same(PG_FUNCTION_ARGS);
static bool gbt_oidgt (const void *a, const void *b)
static bool
gbt_oidgt(const void *a, const void *b)
{
return ( *((Oid*)a) > *((Oid*)b) );
return (*((Oid *) a) > *((Oid *) b));
}
static bool gbt_oidge (const void *a, const void *b)
static bool
gbt_oidge(const void *a, const void *b)
{
return ( *((Oid*)a) >= *((Oid*)b) );
return (*((Oid *) a) >= *((Oid *) b));
}
static bool gbt_oideq (const void *a, const void *b)
static bool
gbt_oideq(const void *a, const void *b)
{
return ( *((Oid*)a) == *((Oid*)b) );
return (*((Oid *) a) == *((Oid *) b));
}
static bool gbt_oidle (const void *a, const void *b)
static bool
gbt_oidle(const void *a, const void *b)
{
return ( *((Oid*)a) <= *((Oid*)b) );
return (*((Oid *) a) <= *((Oid *) b));
}
static bool gbt_oidlt (const void *a, const void *b)
static bool
gbt_oidlt(const void *a, const void *b)
{
return ( *((Oid*)a) < *((Oid*)b) );
return (*((Oid *) a) < *((Oid *) b));
}
static int
gbt_oidkey_cmp(const void *a, const void *b)
{
if ( *(Oid*)&(((Nsrt *) a)->t[0]) > *(Oid*)&(((Nsrt *) b)->t[0]) ){
return 1;
} else
if ( *(Oid*)&(((Nsrt *) a)->t[0]) < *(Oid*)&(((Nsrt *) b)->t[0]) ){
return -1;
}
return 0;
if (*(Oid *) &(((Nsrt *) a)->t[0]) > *(Oid *) &(((Nsrt *) b)->t[0]))
return 1;
else if (*(Oid *) &(((Nsrt *) a)->t[0]) < *(Oid *) &(((Nsrt *) b)->t[0]))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_oid,
sizeof(Oid),
gbt_oidgt,
gbt_oidge,
gbt_oideq,
gbt_oidle,
gbt_oidlt,
gbt_oidkey_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_oid,
sizeof(Oid),
gbt_oidgt,
gbt_oidge,
gbt_oideq,
gbt_oidle,
gbt_oidlt,
gbt_oidkey_cmp
};
@ -82,9 +85,10 @@ static const gbtree_ninfo tinfo =
Datum
gbt_oid_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
@ -92,69 +96,72 @@ Datum
gbt_oid_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Oid query = PG_GETARG_OID(1);
oidKEY *kkk = (oidKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Oid query = PG_GETARG_OID(1);
oidKEY *kkk = (oidKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_oid_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(oidKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(oidKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(oidKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(oidKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_oid_penalty(PG_FUNCTION_ARGS)
{
oidKEY *origentry = (oidKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
oidKEY *newentry = (oidKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
oidKEY *origentry = (oidKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
oidKEY *newentry = (oidKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Oid res = 0 ;
Oid res = 0;
*result = 0.0;
penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower , newentry->upper );
*result = 0.0;
if ( res > 0 ){
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + origentry->upper - origentry->lower ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
}
penalty_range_enlarge(origentry->lower, origentry->upper, newentry->lower, newentry->upper);
PG_RETURN_POINTER(result);
if (res > 0)
{
*result += FLT_MIN;
*result += (float) (res / ((double) (res + origentry->upper - origentry->lower)));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
}
PG_RETURN_POINTER(result);
}
Datum
gbt_oid_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_oid_same(PG_FUNCTION_ARGS)
{
oidKEY *b1 = (oidKEY *) PG_GETARG_POINTER(0);
oidKEY *b2 = (oidKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
oidKEY *b1 = (oidKEY *) PG_GETARG_POINTER(0);
oidKEY *b2 = (oidKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

302
contrib/btree_gist/btree_text.c
View File

@ -14,95 +14,102 @@ PG_FUNCTION_INFO_V1(gbt_bpchar_consistent);
PG_FUNCTION_INFO_V1(gbt_text_penalty);
PG_FUNCTION_INFO_V1(gbt_text_same);
Datum gbt_text_compress(PG_FUNCTION_ARGS);
Datum gbt_bpchar_compress(PG_FUNCTION_ARGS);
Datum gbt_text_union(PG_FUNCTION_ARGS);
Datum gbt_text_picksplit(PG_FUNCTION_ARGS);
Datum gbt_text_consistent(PG_FUNCTION_ARGS);
Datum gbt_bpchar_consistent(PG_FUNCTION_ARGS);
Datum gbt_text_penalty(PG_FUNCTION_ARGS);
Datum gbt_text_same(PG_FUNCTION_ARGS);
Datum gbt_text_compress(PG_FUNCTION_ARGS);
Datum gbt_bpchar_compress(PG_FUNCTION_ARGS);
Datum gbt_text_union(PG_FUNCTION_ARGS);
Datum gbt_text_picksplit(PG_FUNCTION_ARGS);
Datum gbt_text_consistent(PG_FUNCTION_ARGS);
Datum gbt_bpchar_consistent(PG_FUNCTION_ARGS);
Datum gbt_text_penalty(PG_FUNCTION_ARGS);
Datum gbt_text_same(PG_FUNCTION_ARGS);
/* define for comparison */
static bool gbt_textgt (const void *a, const void *b)
static bool
gbt_textgt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( text_gt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(text_gt, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_textge (const void *a, const void *b)
static bool
gbt_textge(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( text_ge ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(text_ge, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_texteq (const void *a, const void *b)
static bool
gbt_texteq(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( texteq ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(texteq, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_textle (const void *a, const void *b)
static bool
gbt_textle(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( text_le ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(text_le, PointerGetDatum(a), PointerGetDatum(b))));
}
static bool gbt_textlt (const void *a, const void *b)
static bool
gbt_textlt(const void *a, const void *b)
{
return ( DatumGetBool(DirectFunctionCall2( text_lt ,PointerGetDatum( a ),PointerGetDatum( b ) ) ) );
return (DatumGetBool(DirectFunctionCall2(text_lt, PointerGetDatum(a), PointerGetDatum(b))));
}
static int32 gbt_textcmp ( const bytea * a , const bytea * b )
static int32
gbt_textcmp(const bytea *a, const bytea *b)
{
return strcmp( VARDATA(a), VARDATA(b) );
return strcmp(VARDATA(a), VARDATA(b));
}
/*
* Converts data of leaf using strxfrm ( locale support )
*/
static bytea *
gbt_text_xfrm ( bytea * leaf )
gbt_text_xfrm(bytea *leaf)
{
bytea * out = leaf;
int32 ilen = VARSIZE (leaf) - VARHDRSZ;
int32 olen ;
char * sin;
char * sou;
bytea *out = leaf;
int32 ilen = VARSIZE(leaf) - VARHDRSZ;
int32 olen;
char *sin;
char *sou;
sin = palloc(ilen + 1);
memcpy (sin, (void*) VARDATA(leaf) ,ilen );
sin[ilen] = '\0';
memcpy(sin, (void *) VARDATA(leaf), ilen);
sin[ilen] = '\0';
olen = strxfrm ( NULL, &sin[0], 0 ) + 1;
sou = palloc ( olen );
olen = strxfrm ( sou , &sin[0] , olen );
olen += VARHDRSZ;
out = palloc ( olen + 1 );
out->vl_len = olen+1;
memcpy( (void*) VARDATA(out), sou, olen-VARHDRSZ );
((char*)out)[olen] = '\0';
olen = strxfrm(NULL, &sin[0], 0) + 1;
sou = palloc(olen);
olen = strxfrm(sou, &sin[0], olen);
olen += VARHDRSZ;
out = palloc(olen + 1);
out->vl_len = olen + 1;
memcpy((void *) VARDATA(out), sou, olen - VARHDRSZ);
((char *) out)[olen] = '\0';
pfree(sou);
pfree(sin);
pfree(sou);
pfree(sin);
return out;
return out;
}
static GBT_VARKEY * gbt_text_l2n ( GBT_VARKEY * leaf )
static GBT_VARKEY *
gbt_text_l2n(GBT_VARKEY * leaf)
{
GBT_VARKEY *out = leaf ;
GBT_VARKEY_R r = gbt_var_key_readable ( leaf );
bytea * o ;
o = gbt_text_xfrm ( r.lower );
r.lower = r.upper = o;
out = gbt_var_key_copy ( &r , TRUE );
pfree(o);
GBT_VARKEY *out = leaf;
GBT_VARKEY_R r = gbt_var_key_readable(leaf);
bytea *o;
return out;
o = gbt_text_xfrm(r.lower);
r.lower = r.upper = o;
out = gbt_var_key_copy(&r, TRUE);
pfree(o);
return out;
}
@ -112,16 +119,16 @@ static GBT_VARKEY * gbt_text_l2n ( GBT_VARKEY * leaf )
static const gbtree_vinfo tinfo =
{
gbt_t_text,
TRUE,
TRUE,
gbt_textgt,
gbt_textge,
gbt_texteq,
gbt_textle,
gbt_textlt,
gbt_textcmp,
gbt_text_l2n
gbt_t_text,
TRUE,
TRUE,
gbt_textgt,
gbt_textge,
gbt_texteq,
gbt_textle,
gbt_textlt,
gbt_textcmp,
gbt_text_l2n
};
@ -132,36 +139,38 @@ static const gbtree_vinfo tinfo =
Datum
gbt_text_compress (PG_FUNCTION_ARGS)
gbt_text_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER ( gbt_var_compress( entry, &tinfo ) );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
PG_RETURN_POINTER(gbt_var_compress(entry, &tinfo));
}
Datum
gbt_bpchar_compress (PG_FUNCTION_ARGS)
gbt_bpchar_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY * retval ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval;
if (entry->leafkey)
{
if (entry->leafkey)
{
Datum d = DirectFunctionCall1 ( rtrim1, entry->key );
GISTENTRY * trim = palloc(sizeof(GISTENTRY));
Datum d = DirectFunctionCall1(rtrim1, entry->key);
GISTENTRY *trim = palloc(sizeof(GISTENTRY));
gistentryinit(*trim, d ,
entry->rel, entry->page,
entry->offset, VARSIZE(DatumGetPointer(d)), TRUE);
retval = gbt_var_compress( trim , &tinfo ) ;
gistentryinit(*trim, d,
entry->rel, entry->page,
entry->offset, VARSIZE(DatumGetPointer(d)), TRUE);
retval = gbt_var_compress(trim, &tinfo);
pfree ( trim );
pfree ( DatumGetPointer(d) );
} else
retval = entry;
pfree(trim);
pfree(DatumGetPointer(d));
}
else
retval = entry;
PG_RETURN_POINTER ( retval );
PG_RETURN_POINTER(retval);
}
@ -169,68 +178,66 @@ gbt_bpchar_compress (PG_FUNCTION_ARGS)
Datum
gbt_text_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer ( entry->key ) ;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer ( PG_DETOAST_DATUM( entry->key ) );
void *qtst = ( void * ) DatumGetPointer( PG_GETARG_DATUM(1) );
void *query = ( void * ) DatumGetTextP ( PG_GETARG_DATUM(1) );
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable ( key );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
void *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetTextP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key);
if ( GIST_LEAF(entry) )
{
retval = gbt_var_consistent( &r, query, &strategy, TRUE, &tinfo );
} else {
bytea * q = gbt_text_xfrm ( ( bytea * ) query );
retval = gbt_var_consistent( &r, (void*)q, &strategy, FALSE, &tinfo );
if ( q != query )
pfree(q);
}
if (GIST_LEAF(entry))
retval = gbt_var_consistent(&r, query, &strategy, TRUE, &tinfo);
else
{
bytea *q = gbt_text_xfrm((bytea *) query);
if ( ktst != key ){
pfree ( key );
}
if ( qtst != query ){
pfree ( query );
}
retval = gbt_var_consistent(&r, (void *) q, &strategy, FALSE, &tinfo);
if (q != query)
pfree(q);
}
PG_RETURN_BOOL(retval);
if (ktst != key)
pfree(key);
if (qtst != query)
pfree(query);
PG_RETURN_BOOL(retval);
}
Datum
gbt_bpchar_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer ( entry->key ) ;
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer ( PG_DETOAST_DATUM( entry->key ) );
void *qtst = ( void * ) DatumGetPointer ( PG_GETARG_DATUM(1) );
void *query = ( void * ) DatumGetPointer (PG_DETOAST_DATUM( PG_GETARG_DATUM(1) ) );
void *trim = ( void * ) DatumGetPointer ( DirectFunctionCall1 ( rtrim1, PointerGetDatum ( query ) ) ) ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable ( key );
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
void *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(1)));
void *trim = (void *) DatumGetPointer(DirectFunctionCall1(rtrim1, PointerGetDatum(query)));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key);
if ( GIST_LEAF(entry) )
{
retval = gbt_var_consistent( &r, trim , &strategy, TRUE, &tinfo );
} else {
bytea * q = gbt_text_xfrm ( ( bytea * ) trim );
retval = gbt_var_consistent( &r, (void*)q, &strategy, FALSE, &tinfo );
if ( q != trim )
pfree(q);
}
if (GIST_LEAF(entry))
retval = gbt_var_consistent(&r, trim, &strategy, TRUE, &tinfo);
else
{
bytea *q = gbt_text_xfrm((bytea *) trim);
pfree(trim);
retval = gbt_var_consistent(&r, (void *) q, &strategy, FALSE, &tinfo);
if (q != trim)
pfree(q);
}
if ( ktst != key ){
pfree ( key );
}
if ( qtst != query ){
pfree ( query );
}
PG_RETURN_BOOL(retval);
pfree(trim);
if (ktst != key)
pfree(key);
if (qtst != query)
pfree(query);
PG_RETURN_BOOL(retval);
}
@ -239,37 +246,40 @@ gbt_bpchar_consistent(PG_FUNCTION_ARGS)
Datum
gbt_text_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_union ( entryvec , size , &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int32 *size = (int *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_union(entryvec, size, &tinfo));
}
Datum
gbt_text_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit ( entryvec, v, &tinfo );
PG_RETURN_POINTER(v);
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
gbt_var_picksplit(entryvec, v, &tinfo);
PG_RETURN_POINTER(v);
}
Datum
gbt_text_same(PG_FUNCTION_ARGS)
{
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER( gbt_var_same ( result, d1 , d2 , &tinfo ));
Datum d1 = PG_GETARG_DATUM(0);
Datum d2 = PG_GETARG_DATUM(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
PG_RETURN_POINTER(gbt_var_same(result, d1, d2, &tinfo));
}
Datum
gbt_text_penalty(PG_FUNCTION_ARGS)
{
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY * o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY * n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER( gbt_var_penalty ( result ,o , n, &tinfo ) );
}
float *result = (float *) PG_GETARG_POINTER(2);
GISTENTRY *o = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *n = (GISTENTRY *) PG_GETARG_POINTER(1);
PG_RETURN_POINTER(gbt_var_penalty(result, o, n, &tinfo));
}

283
contrib/btree_gist/btree_time.c
View File

@ -4,9 +4,9 @@
typedef struct
{
TimeADT lower;
TimeADT upper;
} timeKEY;
TimeADT lower;
TimeADT upper;
} timeKEY;
/*
** time ops
@ -20,49 +20,54 @@ PG_FUNCTION_INFO_V1(gbt_timetz_consistent);
PG_FUNCTION_INFO_V1(gbt_time_penalty);
PG_FUNCTION_INFO_V1(gbt_time_same);
Datum gbt_time_compress(PG_FUNCTION_ARGS);
Datum gbt_timetz_compress(PG_FUNCTION_ARGS);
Datum gbt_time_union(PG_FUNCTION_ARGS);
Datum gbt_time_picksplit(PG_FUNCTION_ARGS);
Datum gbt_time_consistent(PG_FUNCTION_ARGS);
Datum gbt_timetz_consistent(PG_FUNCTION_ARGS);
Datum gbt_time_penalty(PG_FUNCTION_ARGS);
Datum gbt_time_same(PG_FUNCTION_ARGS);
Datum gbt_time_compress(PG_FUNCTION_ARGS);
Datum gbt_timetz_compress(PG_FUNCTION_ARGS);
Datum gbt_time_union(PG_FUNCTION_ARGS);
Datum gbt_time_picksplit(PG_FUNCTION_ARGS);
Datum gbt_time_consistent(PG_FUNCTION_ARGS);
Datum gbt_timetz_consistent(PG_FUNCTION_ARGS);
Datum gbt_time_penalty(PG_FUNCTION_ARGS);
Datum gbt_time_same(PG_FUNCTION_ARGS);
static bool gbt_timegt (const void *a, const void *b)
static bool
gbt_timegt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(time_gt,TimeADTGetDatum( *((TimeADT*)a) ), TimeADTGetDatum( *((TimeADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(time_gt, TimeADTGetDatum(*((TimeADT *) a)), TimeADTGetDatum(*((TimeADT *) b)))
);
}
static bool gbt_timege (const void *a, const void *b)
static bool
gbt_timege(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(time_ge,TimeADTGetDatum( *((TimeADT*)a) ), TimeADTGetDatum( *((TimeADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(time_ge, TimeADTGetDatum(*((TimeADT *) a)), TimeADTGetDatum(*((TimeADT *) b)))
);
}
static bool gbt_timeeq (const void *a, const void *b)
static bool
gbt_timeeq(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(time_eq,TimeADTGetDatum( *((TimeADT*)a) ), TimeADTGetDatum( *((TimeADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(time_eq, TimeADTGetDatum(*((TimeADT *) a)), TimeADTGetDatum(*((TimeADT *) b)))
);
}
static bool gbt_timele (const void *a, const void *b)
static bool
gbt_timele(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(time_le,TimeADTGetDatum( *((TimeADT*)a) ), TimeADTGetDatum( *((TimeADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(time_le, TimeADTGetDatum(*((TimeADT *) a)), TimeADTGetDatum(*((TimeADT *) b)))
);
}
static bool gbt_timelt (const void *a, const void *b)
static bool
gbt_timelt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(time_lt,TimeADTGetDatum( *((TimeADT*)a) ), TimeADTGetDatum( *((TimeADT*)b) ) )
);
return DatumGetBool(
DirectFunctionCall2(time_lt, TimeADTGetDatum(*((TimeADT *) a)), TimeADTGetDatum(*((TimeADT *) b)))
);
}
@ -70,26 +75,24 @@ static bool gbt_timelt (const void *a, const void *b)
static int
gbt_timekey_cmp(const void *a, const void *b)
{
if ( gbt_timegt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return 1;
} else
if ( gbt_timelt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return -1;
}
return 0;
if (gbt_timegt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return 1;
else if (gbt_timelt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
static const gbtree_ninfo tinfo =
{
gbt_t_time,
sizeof(TimeADT),
gbt_timegt,
gbt_timege,
gbt_timeeq,
gbt_timele,
gbt_timelt,
gbt_timekey_cmp
gbt_t_time,
sizeof(TimeADT),
gbt_timegt,
gbt_timege,
gbt_timeeq,
gbt_timele,
gbt_timelt,
gbt_timekey_cmp
};
@ -102,150 +105,154 @@ static const gbtree_ninfo tinfo =
Datum
gbt_time_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_timetz_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval;
if (entry->leafkey)
{
timeKEY *r = (timeKEY *) palloc(sizeof(timeKEY));
TimeTzADT *tz = DatumGetTimeTzADTP(entry->key);
if (entry->leafkey)
{
timeKEY *r = (timeKEY *) palloc(sizeof(timeKEY));
TimeTzADT *tz = DatumGetTimeTzADTP(entry->key);
retval = palloc(sizeof(GISTENTRY));
retval = palloc(sizeof(GISTENTRY));
/* We are using the time + zone only to compress */
r->lower = r->upper = ( tz->time + tz->zone ) ;
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(timeKEY), FALSE);
}
else
retval = entry;
PG_RETURN_POINTER(retval);
/* We are using the time + zone only to compress */
r->lower = r->upper = (tz->time + tz->zone);
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(timeKEY), FALSE);
}
else
retval = entry;
PG_RETURN_POINTER(retval);
}
Datum
gbt_time_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeADT query = PG_GETARG_TIMEADT( 1 );
timeKEY *kkk = (timeKEY*) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeADT query = PG_GETARG_TIMEADT(1);
timeKEY *kkk = (timeKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&query,&strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_timetz_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeTzADT *query = PG_GETARG_TIMETZADT_P( 1 );
TimeADT qqq = query->time + query->zone ;
timeKEY *kkk = (timeKEY*) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimeTzADT *query = PG_GETARG_TIMETZADT_P(1);
TimeADT qqq = query->time + query->zone;
timeKEY *kkk = (timeKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&qqq, &strategy,GIST_LEAF(entry),&tinfo)
);
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_time_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(timeKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(timeKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(timeKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(timeKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
Datum
gbt_time_penalty(PG_FUNCTION_ARGS)
{
timeKEY *origentry = (timeKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
timeKEY *newentry = (timeKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Interval *intr;
timeKEY *origentry = (timeKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
timeKEY *newentry = (timeKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Interval *intr;
#ifdef HAVE_INT64_TIMESTAMP
int64 res;
int64 res;
#else
double res;
double res;
#endif
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(newentry->upper),
TimeADTGetDatum(origentry->upper)));
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(newentry->upper),
TimeADTGetDatum(origentry->upper)));
/* see interval_larger */
res = Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
/* see interval_larger */
res = Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(origentry->lower),
TimeADTGetDatum(newentry->lower)));
/* see interval_larger */
res += Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(origentry->lower),
TimeADTGetDatum(newentry->lower)));
*result = 0.0;
/* see interval_larger */
res += Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
if ( res > 0 ){
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(origentry->upper),
TimeADTGetDatum(origentry->lower)));
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + intr->time + intr->month * (30 * 86400) ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
pfree ( intr );
}
*result = 0.0;
PG_RETURN_POINTER(result);
if (res > 0)
{
intr = DatumGetIntervalP(DirectFunctionCall2(
time_mi_time,
TimeADTGetDatum(origentry->upper),
TimeADTGetDatum(origentry->lower)));
*result += FLT_MIN;
*result += (float) (res / ((double) (res + intr->time + intr->month * (30 * 86400))));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
pfree(intr);
}
PG_RETURN_POINTER(result);
}
Datum
gbt_time_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_time_same(PG_FUNCTION_ARGS)
{
timeKEY *b1 = (timeKEY *) PG_GETARG_POINTER(0);
timeKEY *b2 = (timeKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
timeKEY *b1 = (timeKEY *) PG_GETARG_POINTER(0);
timeKEY *b2 = (timeKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

317
contrib/btree_gist/btree_ts.c
View File

@ -3,9 +3,9 @@
typedef struct
{
Timestamp lower;
Timestamp upper;
} tsKEY;
Timestamp lower;
Timestamp upper;
} tsKEY;
/*
** timestamp ops
@ -19,75 +19,78 @@ PG_FUNCTION_INFO_V1(gbt_tstz_consistent);
PG_FUNCTION_INFO_V1(gbt_ts_penalty);
PG_FUNCTION_INFO_V1(gbt_ts_same);
Datum gbt_ts_compress(PG_FUNCTION_ARGS);
Datum gbt_tstz_compress(PG_FUNCTION_ARGS);
Datum gbt_ts_union(PG_FUNCTION_ARGS);
Datum gbt_ts_picksplit(PG_FUNCTION_ARGS);
Datum gbt_ts_consistent(PG_FUNCTION_ARGS);
Datum gbt_tstz_consistent(PG_FUNCTION_ARGS);
Datum gbt_ts_penalty(PG_FUNCTION_ARGS);
Datum gbt_ts_same(PG_FUNCTION_ARGS);
Datum gbt_ts_compress(PG_FUNCTION_ARGS);
Datum gbt_tstz_compress(PG_FUNCTION_ARGS);
Datum gbt_ts_union(PG_FUNCTION_ARGS);
Datum gbt_ts_picksplit(PG_FUNCTION_ARGS);
Datum gbt_ts_consistent(PG_FUNCTION_ARGS);
Datum gbt_tstz_consistent(PG_FUNCTION_ARGS);
Datum gbt_ts_penalty(PG_FUNCTION_ARGS);
Datum gbt_ts_same(PG_FUNCTION_ARGS);
static bool gbt_tsgt (const void *a, const void *b)
static bool
gbt_tsgt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(timestamp_gt,PointerGetDatum( a ), PointerGetDatum( b ) )
);
return DatumGetBool(
DirectFunctionCall2(timestamp_gt, PointerGetDatum(a), PointerGetDatum(b))
);
}
static bool gbt_tsge (const void *a, const void *b)
static bool
gbt_tsge(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(timestamp_ge,PointerGetDatum( a ), PointerGetDatum( b ) )
);
return DatumGetBool(
DirectFunctionCall2(timestamp_ge, PointerGetDatum(a), PointerGetDatum(b))
);
}
static bool gbt_tseq (const void *a, const void *b)
static bool
gbt_tseq(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(timestamp_eq,PointerGetDatum( a ), PointerGetDatum( b ) )
);
return DatumGetBool(
DirectFunctionCall2(timestamp_eq, PointerGetDatum(a), PointerGetDatum(b))
);
}
static bool gbt_tsle (const void *a, const void *b)
static bool
gbt_tsle(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(timestamp_le,PointerGetDatum( a ), PointerGetDatum( b ) )
);
return DatumGetBool(
DirectFunctionCall2(timestamp_le, PointerGetDatum(a), PointerGetDatum(b))
);
}
static bool gbt_tslt (const void *a, const void *b)
static bool
gbt_tslt(const void *a, const void *b)
{
return DatumGetBool(
DirectFunctionCall2(timestamp_lt,PointerGetDatum( a ), PointerGetDatum( b ) )
);
return DatumGetBool(
DirectFunctionCall2(timestamp_lt, PointerGetDatum(a), PointerGetDatum(b))
);
}
static int
gbt_tskey_cmp(const void *a, const void *b)
{
if ( gbt_tsgt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return 1;
} else
if ( gbt_tslt( (void*)&(((Nsrt *) a)->t[0]) , (void*)&(((Nsrt *) b)->t[0]) ) ){
return -1;
}
return 0;
if (gbt_tsgt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return 1;
else if (gbt_tslt((void *) &(((Nsrt *) a)->t[0]), (void *) &(((Nsrt *) b)->t[0])))
return -1;
return 0;
}
static const gbtree_ninfo tinfo =
{
gbt_t_ts,
sizeof(Timestamp),
gbt_tsgt,
gbt_tsge,
gbt_tseq,
gbt_tsle,
gbt_tslt,
gbt_tskey_cmp
static const gbtree_ninfo tinfo =
{
gbt_t_ts,
sizeof(Timestamp),
gbt_tsgt,
gbt_tsge,
gbt_tseq,
gbt_tsle,
gbt_tslt,
gbt_tskey_cmp
};
@ -97,26 +100,28 @@ static const gbtree_ninfo tinfo =
static Timestamp * tstz_to_ts_gmt ( Timestamp * gmt, TimestampTz * ts )
static Timestamp *
tstz_to_ts_gmt(Timestamp *gmt, TimestampTz *ts)
{
int val, tz ;
int val,
tz;
*gmt = *ts;
DecodeSpecial(0, "gmt", &val);
if ( ! TIMESTAMP_NOT_FINITE(*ts))
{
tz = val * 60;
*gmt = *ts;
DecodeSpecial(0, "gmt", &val);
if (!TIMESTAMP_NOT_FINITE(*ts))
{
tz = val * 60;
#ifdef HAVE_INT64_TIMESTAMP
*gmt -= (tz * INT64CONST(1000000));
*gmt -= (tz * INT64CONST(1000000));
#else
*gmt -= tz;
*gmt = JROUND(*gmt);
*gmt -= tz;
*gmt = JROUND(*gmt);
#endif
}
return gmt;
}
return gmt;
}
@ -125,84 +130,86 @@ static Timestamp * tstz_to_ts_gmt ( Timestamp * gmt, TimestampTz * ts )
Datum
gbt_ts_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER( gbt_num_compress( retval , entry , &tinfo ));
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval = NULL;
PG_RETURN_POINTER(gbt_num_compress(retval, entry, &tinfo));
}
Datum
gbt_tstz_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GISTENTRY *retval;
if (entry->leafkey)
{
tsKEY *r = (tsKEY *) palloc(sizeof(tsKEY));
if (entry->leafkey)
{
tsKEY *r = (tsKEY *) palloc(sizeof(tsKEY));
TimestampTz ts = *(TimestampTz *) DatumGetPointer(entry->key);
Timestamp gmt ;
TimestampTz ts = *(TimestampTz *) DatumGetPointer(entry->key);
Timestamp gmt;
tstz_to_ts_gmt ( &gmt, &ts );
tstz_to_ts_gmt(&gmt, &ts);
retval = palloc(sizeof(GISTENTRY));
r->lower = r->upper = gmt ;
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(tsKEY), FALSE);
}
else
retval = entry;
retval = palloc(sizeof(GISTENTRY));
r->lower = r->upper = gmt;
gistentryinit(*retval, PointerGetDatum(r),
entry->rel, entry->page,
entry->offset, sizeof(tsKEY), FALSE);
}
else
retval = entry;
PG_RETURN_POINTER( retval );
PG_RETURN_POINTER(retval);
}
Datum
gbt_ts_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Timestamp *query = (Timestamp *) PG_GETARG_POINTER(1);
tsKEY *kkk = (tsKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
Timestamp *query = (Timestamp *) PG_GETARG_POINTER(1);
tsKEY *kkk = (tsKEY *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
key.lower = (GBT_NUMKEY*) &kkk->lower ;
key.upper = (GBT_NUMKEY*) &kkk->upper ;
key.lower = (GBT_NUMKEY *) & kkk->lower;
key.upper = (GBT_NUMKEY *) & kkk->upper;
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)query,&strategy,GIST_LEAF(entry),&tinfo)
);
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) query, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_tstz_consistent(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimestampTz *query = (Timestamp *) PG_GETARG_POINTER(1);
char *kkk = (char *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key ;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
Timestamp qqq ;
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
TimestampTz *query = (Timestamp *) PG_GETARG_POINTER(1);
char *kkk = (char *) DatumGetPointer(entry->key);
GBT_NUMKEY_R key;
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
Timestamp qqq;
key.lower = (GBT_NUMKEY*) &kkk[0];
key.upper = (GBT_NUMKEY*) &kkk[MAXALIGN(tinfo.size)];
tstz_to_ts_gmt ( &qqq, query );
key.lower = (GBT_NUMKEY *) & kkk[0];
key.upper = (GBT_NUMKEY *) & kkk[MAXALIGN(tinfo.size)];
tstz_to_ts_gmt(&qqq, query);
PG_RETURN_BOOL(
gbt_num_consistent( &key, (void*)&qqq,&strategy,GIST_LEAF(entry),&tinfo)
);
PG_RETURN_BOOL(
gbt_num_consistent(&key, (void *) &qqq, &strategy, GIST_LEAF(entry), &tinfo)
);
}
Datum
gbt_ts_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(tsKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(tsKEY);
PG_RETURN_POINTER( gbt_num_union ( (void*)out, entryvec, &tinfo ) );
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
void *out = palloc(sizeof(tsKEY));
*(int *) PG_GETARG_POINTER(1) = sizeof(tsKEY);
PG_RETURN_POINTER(gbt_num_union((void *) out, entryvec, &tinfo));
}
@ -210,52 +217,55 @@ Datum
gbt_ts_penalty(PG_FUNCTION_ARGS)
{
tsKEY *origentry = (tsKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
tsKEY *newentry = (tsKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Interval *intr;
tsKEY *origentry = (tsKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(0))->key);
tsKEY *newentry = (tsKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key);
float *result = (float *) PG_GETARG_POINTER(2);
Interval *intr;
#ifdef HAVE_INT64_TIMESTAMP
int64 res;
int64 res;
#else
double res;
double res;
#endif
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(newentry->upper),
TimestampGetDatum(origentry->upper)
));
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(newentry->upper),
TimestampGetDatum(origentry->upper)
));
/* see interval_larger */
/* see interval_larger */
res = Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
res = Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(origentry->lower),
TimestampGetDatum(newentry->lower)
));
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(origentry->lower),
TimestampGetDatum(newentry->lower)
));
/* see interval_larger */
res += Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
/* see interval_larger */
res += Max(intr->time + intr->month * (30 * 86400), 0);
pfree(intr);
*result = 0.0;
*result = 0.0;
if ( res > 0 ){
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(origentry->upper),
TimestampGetDatum(origentry->lower)
));
*result += FLT_MIN ;
*result += (float) ( res / ( (double) ( res + intr->time + intr->month * (30 * 86400) ) ) );
*result *= ( FLT_MAX / ( ( (GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1 ) );
pfree(intr);
}
if (res > 0)
{
intr = DatumGetIntervalP(DirectFunctionCall2(
timestamp_mi,
TimestampGetDatum(origentry->upper),
TimestampGetDatum(origentry->lower)
));
*result += FLT_MIN;
*result += (float) (res / ((double) (res + intr->time + intr->month * (30 * 86400))));
*result *= (FLT_MAX / (((GISTENTRY *) PG_GETARG_POINTER(0))->rel->rd_att->natts + 1));
pfree(intr);
}
PG_RETURN_POINTER(result);
PG_RETURN_POINTER(result);
}
@ -263,21 +273,20 @@ gbt_ts_penalty(PG_FUNCTION_ARGS)
Datum
gbt_ts_picksplit(PG_FUNCTION_ARGS)
{
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
PG_RETURN_POINTER(gbt_num_picksplit(
(GistEntryVector *) PG_GETARG_POINTER(0),
(GIST_SPLITVEC *) PG_GETARG_POINTER(1),
&tinfo
));
}
Datum
gbt_ts_same(PG_FUNCTION_ARGS)
{
tsKEY *b1 = (tsKEY *) PG_GETARG_POINTER(0);
tsKEY *b2 = (tsKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
tsKEY *b1 = (tsKEY *) PG_GETARG_POINTER(0);
tsKEY *b2 = (tsKEY *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
*result = gbt_num_same ( (void*)b1, (void*)b2, &tinfo );
PG_RETURN_POINTER(result);
*result = gbt_num_same((void *) b1, (void *) b2, &tinfo);
PG_RETURN_POINTER(result);
}

356
contrib/btree_gist/btree_utils_num.c
View File

@ -3,58 +3,60 @@
#include "utils/date.h"
extern GISTENTRY *
gbt_num_compress( GISTENTRY *retval , GISTENTRY *entry , const gbtree_ninfo * tinfo )
gbt_num_compress(GISTENTRY *retval, GISTENTRY *entry, const gbtree_ninfo * tinfo)
{
if (entry->leafkey)
{
if (entry->leafkey)
{
union {
int16 i2;
int32 i4;
TimeADT ts;
DateADT dt;
} v ;
GBT_NUMKEY *r = ( GBT_NUMKEY * ) palloc(2 * tinfo->size );
void *leaf = NULL;
union
{
int16 i2;
int32 i4;
TimeADT ts;
DateADT dt;
} v;
switch ( tinfo->t )
{
case gbt_t_int2 :
v.i2 = DatumGetInt16(entry->key);
leaf = &v.i2;
break;
case gbt_t_int4 :
v.i4 = DatumGetInt32(entry->key);
leaf = &v.i4;
break;
case gbt_t_oid :
v.i4 = DatumGetObjectId(entry->key);
leaf = &v.i4;
break;
case gbt_t_time :
v.ts = DatumGetTimeADT(entry->key);
leaf = &v.ts;
break;
case gbt_t_date :
v.dt = DatumGetDateADT(entry->key);
leaf = &v.dt;
break;
default :
leaf = DatumGetPointer(entry->key);
}
GBT_NUMKEY *r = (GBT_NUMKEY *) palloc(2 * tinfo->size);
void *leaf = NULL;
memset ( (void*) &r[0] , 0 , 2*tinfo->size );
memcpy ( (void*) &r[0] , leaf, tinfo->size );
memcpy ( (void*) &r[tinfo->size] , leaf, tinfo->size );
retval = palloc(sizeof(GISTENTRY));
gistentryinit(*retval, PointerGetDatum(r), entry->rel, entry->page,
entry->offset,( 2 * tinfo->size ), FALSE);
} else
retval = entry;
switch (tinfo->t)
{
case gbt_t_int2:
v.i2 = DatumGetInt16(entry->key);
leaf = &v.i2;
break;
case gbt_t_int4:
v.i4 = DatumGetInt32(entry->key);
leaf = &v.i4;
break;
case gbt_t_oid:
v.i4 = DatumGetObjectId(entry->key);
leaf = &v.i4;
break;
case gbt_t_time:
v.ts = DatumGetTimeADT(entry->key);
leaf = &v.ts;
break;
case gbt_t_date:
v.dt = DatumGetDateADT(entry->key);
leaf = &v.dt;
break;
default:
leaf = DatumGetPointer(entry->key);
}
return retval;
memset((void *) &r[0], 0, 2 * tinfo->size);
memcpy((void *) &r[0], leaf, tinfo->size);
memcpy((void *) &r[tinfo->size], leaf, tinfo->size);
retval = palloc(sizeof(GISTENTRY));
gistentryinit(*retval, PointerGetDatum(r), entry->rel, entry->page,
entry->offset, (2 * tinfo->size), FALSE);
}
else
retval = entry;
return retval;
}
@ -65,34 +67,35 @@ gbt_num_compress( GISTENTRY *retval , GISTENTRY *entry , const gbtree_ninfo *
*/
extern void *
gbt_num_union( GBT_NUMKEY * out, const GistEntryVector * entryvec, const gbtree_ninfo * tinfo )
gbt_num_union(GBT_NUMKEY * out, const GistEntryVector *entryvec, const gbtree_ninfo * tinfo)
{
int i,
numranges;
GBT_NUMKEY * cur ;
GBT_NUMKEY_R o, c;
int i,
numranges;
GBT_NUMKEY *cur;
GBT_NUMKEY_R o,
c;
numranges = entryvec->n;
cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[0].key));
numranges = entryvec->n;
cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[0].key));
o.lower = &((GBT_NUMKEY *)out)[0];
o.upper = &((GBT_NUMKEY *)out)[tinfo->size];
o.lower = &((GBT_NUMKEY *) out)[0];
o.upper = &((GBT_NUMKEY *) out)[tinfo->size];
memcpy( (void*)out, (void*) cur, 2*tinfo->size );
memcpy((void *) out, (void *) cur, 2 * tinfo->size);
for (i = 1; i < numranges; i++)
{
cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
c.lower = &cur[0];
c.upper = &cur[tinfo->size];
if ( (*tinfo->f_gt)(o.lower, c.lower) ) /* out->lower > cur->lower */
memcpy( (void* ) o.lower, (void*) c.lower, tinfo->size );
if ( (*tinfo->f_lt)(o.upper, c.upper) ) /* out->upper < cur->upper */
memcpy( (void*) o.upper, (void*) c.upper, tinfo->size );
}
for (i = 1; i < numranges; i++)
{
cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
c.lower = &cur[0];
c.upper = &cur[tinfo->size];
if ((*tinfo->f_gt) (o.lower, c.lower)) /* out->lower > cur->lower */
memcpy((void *) o.lower, (void *) c.lower, tinfo->size);
if ((*tinfo->f_lt) (o.upper, c.upper)) /* out->upper < cur->upper */
memcpy((void *) o.upper, (void *) c.upper, tinfo->size);
}
return out;
return out;
}
@ -101,51 +104,54 @@ gbt_num_union( GBT_NUMKEY * out, const GistEntryVector * entryvec, const gbtree_
** The GiST same method for numerical values
*/
extern bool gbt_num_same ( const GBT_NUMKEY * a, const GBT_NUMKEY * b, const gbtree_ninfo * tinfo )
extern bool
gbt_num_same(const GBT_NUMKEY * a, const GBT_NUMKEY * b, const gbtree_ninfo * tinfo)
{
GBT_NUMKEY_R b1, b2 ;
GBT_NUMKEY_R b1,
b2;
b1.lower = &(((GBT_NUMKEY *)a)[0]);
b1.upper = &(((GBT_NUMKEY *)a)[tinfo->size]);
b2.lower = &(((GBT_NUMKEY *)b)[0]);
b2.upper = &(((GBT_NUMKEY *)b)[tinfo->size]);
b1.lower = &(((GBT_NUMKEY *) a)[0]);
b1.upper = &(((GBT_NUMKEY *) a)[tinfo->size]);
b2.lower = &(((GBT_NUMKEY *) b)[0]);
b2.upper = &(((GBT_NUMKEY *) b)[tinfo->size]);
if (
(*tinfo->f_eq) (b1.lower, b2.lower) &&
(*tinfo->f_eq) (b1.upper, b2.upper)
)
return TRUE;
return FALSE;
if (
(*tinfo->f_eq)( b1.lower, b2.lower) &&
(*tinfo->f_eq)( b1.upper, b2.upper)
)
return TRUE;
return FALSE;
}
extern void
gbt_num_bin_union(Datum * u , GBT_NUMKEY * e , const gbtree_ninfo * tinfo )
gbt_num_bin_union(Datum *u, GBT_NUMKEY * e, const gbtree_ninfo * tinfo)
{
GBT_NUMKEY_R rd;
GBT_NUMKEY_R rd;
rd.lower = &e[0];
rd.upper = &e[tinfo->size];
rd.lower = &e[0];
rd.upper = &e[tinfo->size];
if (!DatumGetPointer(*u))
{
*u = PointerGetDatum(palloc(2 * tinfo->size));
memcpy( (void* ) &( ( (GBT_NUMKEY *) DatumGetPointer(*u) )[0] ) , (void*)rd.lower , tinfo->size );
memcpy( (void* ) &( ( (GBT_NUMKEY *) DatumGetPointer(*u) )[tinfo->size]) , (void*)rd.upper , tinfo->size );
}
else
{
GBT_NUMKEY_R ur ;
ur.lower = &( ( (GBT_NUMKEY *) DatumGetPointer(*u) )[0] ) ;
ur.upper = &( ( (GBT_NUMKEY *) DatumGetPointer(*u) )[tinfo->size]) ;
if ( (*tinfo->f_gt)((void*)ur.lower, (void*)rd.lower) )
memcpy( (void*) ur.lower, (void*) rd.lower, tinfo->size );
if ( (*tinfo->f_lt)((void*)ur.upper, (void*)rd.upper) )
memcpy( (void*) ur.upper, (void*) rd.upper, tinfo->size );
}
if (!DatumGetPointer(*u))
{
*u = PointerGetDatum(palloc(2 * tinfo->size));
memcpy((void *) &(((GBT_NUMKEY *) DatumGetPointer(*u))[0]), (void *) rd.lower, tinfo->size);
memcpy((void *) &(((GBT_NUMKEY *) DatumGetPointer(*u))[tinfo->size]), (void *) rd.upper, tinfo->size);
}
else
{
GBT_NUMKEY_R ur;
ur.lower = &(((GBT_NUMKEY *) DatumGetPointer(*u))[0]);
ur.upper = &(((GBT_NUMKEY *) DatumGetPointer(*u))[tinfo->size]);
if ((*tinfo->f_gt) ((void *) ur.lower, (void *) rd.lower))
memcpy((void *) ur.lower, (void *) rd.lower, tinfo->size);
if ((*tinfo->f_lt) ((void *) ur.upper, (void *) rd.upper))
memcpy((void *) ur.upper, (void *) rd.upper, tinfo->size);
}
}
@ -154,98 +160,98 @@ gbt_num_bin_union(Datum * u , GBT_NUMKEY * e , const gbtree_ninfo * tinfo )
** The GiST consistent method
*/
extern bool
extern bool
gbt_num_consistent(
const GBT_NUMKEY_R * key,
const void * query,
const StrategyNumber * strategy,
bool is_leaf,
const gbtree_ninfo * tinfo
const GBT_NUMKEY_R * key,
const void *query,
const StrategyNumber *strategy,
bool is_leaf,
const gbtree_ninfo * tinfo
)
{
bool retval = FALSE;
bool retval = FALSE;
switch (*strategy)
{
case BTLessEqualStrategyNumber:
retval = (*tinfo->f_ge)(query, key->lower);
break;
case BTLessStrategyNumber:
if ( is_leaf )
retval = (*tinfo->f_gt)(query, key->lower);
else
retval = (*tinfo->f_ge)(query, key->lower);
break;
case BTEqualStrategyNumber:
if ( is_leaf )
retval = (*tinfo->f_eq)(query, key->lower);
else
retval = (*tinfo->f_le)(key->lower, query) && (*tinfo->f_le)(query, key->upper );
break;
case BTGreaterStrategyNumber:
if ( is_leaf )
retval = (*tinfo->f_lt)(query, key->upper);
else
retval = (*tinfo->f_le)(query, key->upper);
break;
case BTGreaterEqualStrategyNumber:
retval = (*tinfo->f_le)(query, key->upper);
break;
default:
retval = FALSE;
}
switch (*strategy)
{
case BTLessEqualStrategyNumber:
retval = (*tinfo->f_ge) (query, key->lower);
break;
case BTLessStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_gt) (query, key->lower);
else
retval = (*tinfo->f_ge) (query, key->lower);
break;
case BTEqualStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_eq) (query, key->lower);
else
retval = (*tinfo->f_le) (key->lower, query) && (*tinfo->f_le) (query, key->upper);
break;
case BTGreaterStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_lt) (query, key->upper);
else
retval = (*tinfo->f_le) (query, key->upper);
break;
case BTGreaterEqualStrategyNumber:
retval = (*tinfo->f_le) (query, key->upper);
break;
default:
retval = FALSE;
}
return (retval);
return (retval);
}
GIST_SPLITVEC *
gbt_num_picksplit( const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_ninfo * tinfo )
gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_ninfo * tinfo)
{
OffsetNumber i,
maxoff = entryvec->n - 1;
Nsrt *arr;
int nbytes;
OffsetNumber i,
maxoff = entryvec->n - 1;
Nsrt *arr;
int nbytes;
arr = (Nsrt *) palloc((maxoff+1) * sizeof(Nsrt));
nbytes = (maxoff + 2) * sizeof(OffsetNumber);
v->spl_left = (OffsetNumber *) palloc(nbytes);
v->spl_right = (OffsetNumber *) palloc(nbytes);
v->spl_ldatum = PointerGetDatum(0);
v->spl_rdatum = PointerGetDatum(0);
v->spl_nleft = 0;
v->spl_nright = 0;
arr = (Nsrt *) palloc((maxoff + 1) * sizeof(Nsrt));
nbytes = (maxoff + 2) * sizeof(OffsetNumber);
v->spl_left = (OffsetNumber *) palloc(nbytes);
v->spl_right = (OffsetNumber *) palloc(nbytes);
v->spl_ldatum = PointerGetDatum(0);
v->spl_rdatum = PointerGetDatum(0);
v->spl_nleft = 0;
v->spl_nright = 0;
/* Sort entries */
/* Sort entries */
for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
{
arr[i].t = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
arr[i].i = i;
}
qsort ( (void*) &arr[FirstOffsetNumber], maxoff-FirstOffsetNumber+1,sizeof(Nsrt), tinfo->f_cmp );
for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
{
arr[i].t = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[i].key));
arr[i].i = i;
}
qsort((void *) &arr[FirstOffsetNumber], maxoff - FirstOffsetNumber + 1, sizeof(Nsrt), tinfo->f_cmp);
/* We do simply create two parts */
/* We do simply create two parts */
for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
{
if (i <= (maxoff - FirstOffsetNumber + 1) / 2)
{
gbt_num_bin_union(&v->spl_ldatum, arr[i].t, tinfo);
v->spl_left[v->spl_nleft] = arr[i].i;
v->spl_nleft++;
}
else
{
gbt_num_bin_union(&v->spl_rdatum, arr[i].t, tinfo);
v->spl_right[v->spl_nright] = arr[i].i;
v->spl_nright++;
}
}
for (i = FirstOffsetNumber; i <= maxoff; i = OffsetNumberNext(i))
{
if (i <= (maxoff - FirstOffsetNumber + 1) / 2)
{
gbt_num_bin_union(&v->spl_ldatum, arr[i].t, tinfo);
v->spl_left[v->spl_nleft] = arr[i].i;
v->spl_nleft++;
}
else
{
gbt_num_bin_union(&v->spl_rdatum, arr[i].t, tinfo);
v->spl_right[v->spl_nright] = arr[i].i;
v->spl_nright++;
}
}
pfree(arr);
return v;
return v;
}

67
contrib/btree_gist/btree_utils_num.h
View File

@ -4,16 +4,17 @@ typedef char GBT_NUMKEY;
/* Better readable key */
typedef struct
{
const GBT_NUMKEY * lower, * upper;
} GBT_NUMKEY_R;
const GBT_NUMKEY *lower,
*upper;
} GBT_NUMKEY_R;
/* for sorting */
typedef struct
{
int i;
GBT_NUMKEY * t;
} Nsrt;
int i;
GBT_NUMKEY *t;
} Nsrt;
/* type description */
@ -21,53 +22,53 @@ typedef struct
typedef struct
{
/* Attribs */
/* Attribs */
enum gbtree_type t ; /* data type */
int32 size ; /* size of type , 0 means variable */
enum gbtree_type t; /* data type */
int32 size; /* size of type , 0 means variable */
/* Methods */
/* Methods */
bool (*f_gt) ( const void * , const void * ); /* greater then */
bool (*f_ge) ( const void * , const void * ); /* greater equal */
bool (*f_eq) ( const void * , const void * ); /* equal */
bool (*f_le) ( const void * , const void * ); /* less equal */
bool (*f_lt) ( const void * , const void * ); /* less then */
int (*f_cmp) ( const void * , const void * ); /* key compare function */
} gbtree_ninfo;
bool (*f_gt) (const void *, const void *); /* greater then */
bool (*f_ge) (const void *, const void *); /* greater equal */
bool (*f_eq) (const void *, const void *); /* equal */
bool (*f_le) (const void *, const void *); /* less equal */
bool (*f_lt) (const void *, const void *); /* less then */
int (*f_cmp) (const void *, const void *); /* key compare function */
} gbtree_ninfo;
/*
* Numeric btree functions
* Numeric btree functions
*/
#define penalty_range_enlarge(olower,oupper,nlower,nupper) do { \
res = 0; \
if ( (nupper) > (oupper) ) \
res += ( (nupper) - (oupper) ); \
if ( (olower) > (nlower) ) \
res += ( (olower) - (nlower) ); \
res += ( (nupper) - (oupper) ); \
if ( (olower) > (nlower) ) \
res += ( (olower) - (nlower) ); \
} while (0);
extern bool gbt_num_consistent( const GBT_NUMKEY_R * key , const void * query,
const StrategyNumber * strategy , bool is_leaf,
const gbtree_ninfo * tinfo );
extern bool gbt_num_consistent(const GBT_NUMKEY_R * key, const void *query,
const StrategyNumber *strategy, bool is_leaf,
const gbtree_ninfo * tinfo);
extern GIST_SPLITVEC *gbt_num_picksplit ( const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_ninfo * tinfo );
extern GIST_SPLITVEC *gbt_num_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_ninfo * tinfo);
extern GISTENTRY *gbt_num_compress( GISTENTRY *retval , GISTENTRY *entry ,
const gbtree_ninfo * tinfo );
extern GISTENTRY *gbt_num_compress(GISTENTRY *retval, GISTENTRY *entry,
const gbtree_ninfo * tinfo);
extern void *gbt_num_union ( GBT_NUMKEY * out, const GistEntryVector * entryvec,
const gbtree_ninfo * tinfo );
extern void *gbt_num_union(GBT_NUMKEY * out, const GistEntryVector *entryvec,
const gbtree_ninfo * tinfo);
extern bool gbt_num_same ( const GBT_NUMKEY * a, const GBT_NUMKEY * b,
const gbtree_ninfo * tinfo );
extern bool gbt_num_same(const GBT_NUMKEY * a, const GBT_NUMKEY * b,
const gbtree_ninfo * tinfo);
extern void gbt_num_bin_union(Datum * u , GBT_NUMKEY * e ,
const gbtree_ninfo * tinfo );
extern void gbt_num_bin_union(Datum *u, GBT_NUMKEY * e,
const gbtree_ninfo * tinfo);

910
contrib/btree_gist/btree_utils_var.c
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File diff suppressed because it is too large Load Diff

69
contrib/btree_gist/btree_utils_var.h
View File

@ -5,15 +5,16 @@ typedef bytea GBT_VARKEY;
/* Better readable key */
typedef struct
{
bytea * lower, * upper;
} GBT_VARKEY_R;
bytea *lower,
*upper;
} GBT_VARKEY_R;
/* used for key sorting */
typedef struct
{
int i ;
GBT_VARKEY * t ;
} Vsrt ;
int i;
GBT_VARKEY *t;
} Vsrt;
/*
type description
@ -23,45 +24,45 @@ typedef struct
typedef struct
{
/* Attribs */
/* Attribs */
enum gbtree_type t ; /* data type */
bool str ; /* true, if string ( else binary ) */
bool trnc ; /* truncate (=compress) key */
enum gbtree_type t; /* data type */
bool str; /* true, if string ( else binary ) */
bool trnc; /* truncate (=compress) key */
/* Methods */
/* Methods */
bool (*f_gt) ( const void * , const void * ); /* greater then */
bool (*f_ge) ( const void * , const void * ); /* greater equal */
bool (*f_eq) ( const void * , const void * ); /* equal */
bool (*f_le) ( const void * , const void * ); /* less equal */
bool (*f_lt) ( const void * , const void * ); /* less then */
int32 (*f_cmp) ( const bytea * , const bytea * ); /* node compare */
GBT_VARKEY* (*f_l2n) ( GBT_VARKEY * ); /* convert leaf to node */
} gbtree_vinfo;
bool (*f_gt) (const void *, const void *); /* greater then */
bool (*f_ge) (const void *, const void *); /* greater equal */
bool (*f_eq) (const void *, const void *); /* equal */
bool (*f_le) (const void *, const void *); /* less equal */
bool (*f_lt) (const void *, const void *); /* less then */
int32 (*f_cmp) (const bytea *, const bytea *); /* node compare */
GBT_VARKEY *(*f_l2n) (GBT_VARKEY *); /* convert leaf to node */
} gbtree_vinfo;
extern GBT_VARKEY_R gbt_var_key_readable ( const GBT_VARKEY * k );
extern GBT_VARKEY_R gbt_var_key_readable(const GBT_VARKEY * k);
extern GBT_VARKEY *gbt_var_key_copy ( const GBT_VARKEY_R * u, bool force_node );
extern GBT_VARKEY *gbt_var_key_copy(const GBT_VARKEY_R * u, bool force_node);
extern GISTENTRY *gbt_var_compress ( GISTENTRY *entry , const gbtree_vinfo * tinfo );
extern GISTENTRY *gbt_var_compress(GISTENTRY *entry, const gbtree_vinfo * tinfo);
extern GBT_VARKEY *gbt_var_union ( const GistEntryVector * entryvec , int32 * size ,
const gbtree_vinfo * tinfo );
extern GBT_VARKEY *gbt_var_union(const GistEntryVector *entryvec, int32 *size,
const gbtree_vinfo * tinfo);
extern bool gbt_var_same ( bool * result, const Datum d1 , const Datum d2 ,
const gbtree_vinfo * tinfo );
extern bool gbt_var_same(bool *result, const Datum d1, const Datum d2,
const gbtree_vinfo * tinfo);
extern float *gbt_var_penalty ( float * res , const GISTENTRY * o , const GISTENTRY * n,
const gbtree_vinfo * tinfo );
extern float *gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
const gbtree_vinfo * tinfo);
extern bool gbt_var_consistent( GBT_VARKEY_R * key , const void * query,
const StrategyNumber * strategy , bool is_leaf,
const gbtree_vinfo * tinfo );
extern bool gbt_var_consistent(GBT_VARKEY_R * key, const void *query,
const StrategyNumber *strategy, bool is_leaf,
const gbtree_vinfo * tinfo);
extern GIST_SPLITVEC *gbt_var_picksplit ( const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_vinfo * tinfo );
extern void gbt_var_bin_union ( Datum * u , GBT_VARKEY * e ,
const gbtree_vinfo * tinfo );
extern GIST_SPLITVEC *gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
const gbtree_vinfo * tinfo);
extern void gbt_var_bin_union(Datum *u, GBT_VARKEY * e,
const gbtree_vinfo * tinfo);