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Code

Simplify/clean up code for varlena types

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This commit is contained in:
Teodor Sigaev 2005-03-01 15:40:04 +00:00
parent 03b8efa540
commit e1662cb6b8
6 changed files with 58 additions and 161 deletions
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7
contrib/btree_gist/btree_bit.c
View File

@ -67,7 +67,7 @@ static bytea *
gbt_bit_xfrm(bytea *leaf) gbt_bit_xfrm(bytea *leaf)
{ {
bytea *out = leaf; bytea *out = leaf;
int s = VARBITBYTES(leaf) + VARHDRSZ; int s = INTALIGN(VARBITBYTES(leaf) + VARHDRSZ);
out = palloc(s); out = palloc(s);
VARATT_SIZEP(out) = s; VARATT_SIZEP(out) = s;
@ -126,8 +126,7 @@ Datum
gbt_bit_consistent(PG_FUNCTION_ARGS) gbt_bit_consistent(PG_FUNCTION_ARGS)
{ {
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key); GBT_VARKEY *key = (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 *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1)); void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2); StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
@ -144,8 +143,6 @@ gbt_bit_consistent(PG_FUNCTION_ARGS)
pfree(q); pfree(q);
} }
if (ktst != key)
pfree(key);
if (qtst != query) if (qtst != query)
pfree(query); pfree(query);
PG_RETURN_BOOL(retval); PG_RETURN_BOOL(retval);

5
contrib/btree_gist/btree_bytea.c
View File

@ -96,8 +96,7 @@ Datum
gbt_bytea_consistent(PG_FUNCTION_ARGS) gbt_bytea_consistent(PG_FUNCTION_ARGS)
{ {
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key); GBT_VARKEY *key = (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 *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1)); void *query = (void *) DatumGetByteaP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2); StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
@ -106,8 +105,6 @@ gbt_bytea_consistent(PG_FUNCTION_ARGS)
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) if (qtst != query)
pfree(query); pfree(query);
PG_RETURN_BOOL(retval); PG_RETURN_BOOL(retval);

17
contrib/btree_gist/btree_gist.sql.in
View File

@ -107,6 +107,11 @@ RETURNS internal
AS 'MODULE_PATHNAME' AS 'MODULE_PATHNAME'
LANGUAGE 'C'; LANGUAGE 'C';
CREATE FUNCTION gbt_var_decompress(internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE 'C';
CREATE FUNCTION gbt_oid_penalty(internal,internal,internal) CREATE FUNCTION gbt_oid_penalty(internal,internal,internal)
RETURNS internal RETURNS internal
AS 'MODULE_PATHNAME' AS 'MODULE_PATHNAME'
@ -893,7 +898,7 @@ AS
FUNCTION 1 gbt_text_consistent (internal, text, int2), FUNCTION 1 gbt_text_consistent (internal, text, int2),
FUNCTION 2 gbt_text_union (bytea, internal), FUNCTION 2 gbt_text_union (bytea, internal),
FUNCTION 3 gbt_text_compress (internal), FUNCTION 3 gbt_text_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_text_penalty (internal, internal, internal), FUNCTION 5 gbt_text_penalty (internal, internal, internal),
FUNCTION 6 gbt_text_picksplit (internal, internal), FUNCTION 6 gbt_text_picksplit (internal, internal),
FUNCTION 7 gbt_text_same (internal, internal, internal), FUNCTION 7 gbt_text_same (internal, internal, internal),
@ -912,7 +917,7 @@ AS
FUNCTION 1 gbt_bpchar_consistent (internal, bpchar , int2), FUNCTION 1 gbt_bpchar_consistent (internal, bpchar , int2),
FUNCTION 2 gbt_text_union (bytea, internal), FUNCTION 2 gbt_text_union (bytea, internal),
FUNCTION 3 gbt_bpchar_compress (internal), FUNCTION 3 gbt_bpchar_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_text_penalty (internal, internal, internal), FUNCTION 5 gbt_text_penalty (internal, internal, internal),
FUNCTION 6 gbt_text_picksplit (internal, internal), FUNCTION 6 gbt_text_picksplit (internal, internal),
FUNCTION 7 gbt_text_same (internal, internal, internal), FUNCTION 7 gbt_text_same (internal, internal, internal),
@ -969,7 +974,7 @@ AS
FUNCTION 1 gbt_bytea_consistent (internal, bytea, int2), FUNCTION 1 gbt_bytea_consistent (internal, bytea, int2),
FUNCTION 2 gbt_bytea_union (bytea, internal), FUNCTION 2 gbt_bytea_union (bytea, internal),
FUNCTION 3 gbt_bytea_compress (internal), FUNCTION 3 gbt_bytea_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_bytea_penalty (internal, internal, internal), FUNCTION 5 gbt_bytea_penalty (internal, internal, internal),
FUNCTION 6 gbt_bytea_picksplit (internal, internal), FUNCTION 6 gbt_bytea_picksplit (internal, internal),
FUNCTION 7 gbt_bytea_same (internal, internal, internal), FUNCTION 7 gbt_bytea_same (internal, internal, internal),
@ -1026,7 +1031,7 @@ AS
FUNCTION 1 gbt_numeric_consistent (internal, numeric, int2), FUNCTION 1 gbt_numeric_consistent (internal, numeric, int2),
FUNCTION 2 gbt_numeric_union (bytea, internal), FUNCTION 2 gbt_numeric_union (bytea, internal),
FUNCTION 3 gbt_numeric_compress (internal), FUNCTION 3 gbt_numeric_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_numeric_penalty (internal, internal, internal), FUNCTION 5 gbt_numeric_penalty (internal, internal, internal),
FUNCTION 6 gbt_numeric_picksplit (internal, internal), FUNCTION 6 gbt_numeric_picksplit (internal, internal),
FUNCTION 7 gbt_numeric_same (internal, internal, internal), FUNCTION 7 gbt_numeric_same (internal, internal, internal),
@ -1081,7 +1086,7 @@ AS
FUNCTION 1 gbt_bit_consistent (internal, bit, int2), FUNCTION 1 gbt_bit_consistent (internal, bit, int2),
FUNCTION 2 gbt_bit_union (bytea, internal), FUNCTION 2 gbt_bit_union (bytea, internal),
FUNCTION 3 gbt_bit_compress (internal), FUNCTION 3 gbt_bit_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_bit_penalty (internal, internal, internal), FUNCTION 5 gbt_bit_penalty (internal, internal, internal),
FUNCTION 6 gbt_bit_picksplit (internal, internal), FUNCTION 6 gbt_bit_picksplit (internal, internal),
FUNCTION 7 gbt_bit_same (internal, internal, internal), FUNCTION 7 gbt_bit_same (internal, internal, internal),
@ -1100,7 +1105,7 @@ AS
FUNCTION 1 gbt_bit_consistent (internal, bit, int2), FUNCTION 1 gbt_bit_consistent (internal, bit, int2),
FUNCTION 2 gbt_bit_union (bytea, internal), FUNCTION 2 gbt_bit_union (bytea, internal),
FUNCTION 3 gbt_bit_compress (internal), FUNCTION 3 gbt_bit_compress (internal),
FUNCTION 4 gbt_decompress (internal), FUNCTION 4 gbt_var_decompress (internal),
FUNCTION 5 gbt_bit_penalty (internal, internal, internal), FUNCTION 5 gbt_bit_penalty (internal, internal, internal),
FUNCTION 6 gbt_bit_picksplit (internal, internal), FUNCTION 6 gbt_bit_picksplit (internal, internal),
FUNCTION 7 gbt_bit_same (internal, internal, internal), FUNCTION 7 gbt_bit_same (internal, internal, internal),

5
contrib/btree_gist/btree_numeric.c
View File

@ -97,8 +97,7 @@ gbt_numeric_consistent(PG_FUNCTION_ARGS)
{ {
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key); GBT_VARKEY *key = (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 *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetNumeric(PG_GETARG_DATUM(1)); void *query = (void *) DatumGetNumeric(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2); StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
@ -107,8 +106,6 @@ gbt_numeric_consistent(PG_FUNCTION_ARGS)
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) if (qtst != query)
pfree(query); pfree(query);
PG_RETURN_BOOL(retval); PG_RETURN_BOOL(retval);

98
contrib/btree_gist/btree_text.c
View File

@ -59,64 +59,9 @@ gbt_textlt(const void *a, const void *b)
static int32 static int32
gbt_textcmp(const bytea *a, const bytea *b) gbt_textcmp(const bytea *a, const bytea *b)
{ {
return strcmp(VARDATA(a), VARDATA(b)); return DatumGetInt32(DirectFunctionCall2(bttextcmp, PointerGetDatum(a), PointerGetDatum(b)));
} }
/*
* Converts data of leaf using strxfrm ( locale support )
*/
static bytea *
gbt_text_xfrm(bytea *leaf)
{
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';
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);
return out;
}
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);
return out;
}
static const gbtree_vinfo tinfo = static const gbtree_vinfo tinfo =
{ {
gbt_t_text, gbt_t_text,
@ -128,7 +73,7 @@ static const gbtree_vinfo tinfo =
gbt_textle, gbt_textle,
gbt_textlt, gbt_textlt,
gbt_textcmp, gbt_textcmp,
gbt_text_l2n NULL
}; };
@ -157,14 +102,13 @@ gbt_bpchar_compress(PG_FUNCTION_ARGS)
{ {
Datum d = DirectFunctionCall1(rtrim1, entry->key); Datum d = DirectFunctionCall1(rtrim1, entry->key);
GISTENTRY *trim = palloc(sizeof(GISTENTRY)); GISTENTRY trim;
gistentryinit(*trim, d, gistentryinit(trim, d,
entry->rel, entry->page, entry->rel, entry->page,
entry->offset, VARSIZE(DatumGetPointer(d)), TRUE); entry->offset, VARSIZE(DatumGetPointer(d)), TRUE);
retval = gbt_var_compress(trim, &tinfo); retval = gbt_var_compress(&trim, &tinfo);
pfree(trim);
pfree(DatumGetPointer(d)); pfree(DatumGetPointer(d));
} }
else else
@ -179,27 +123,15 @@ Datum
gbt_text_consistent(PG_FUNCTION_ARGS) gbt_text_consistent(PG_FUNCTION_ARGS)
{ {
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key); GBT_VARKEY *key = (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 *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetTextP(PG_GETARG_DATUM(1)); void *query = (void *) DatumGetTextP(PG_GETARG_DATUM(1));
StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2); StrategyNumber strategy = (StrategyNumber) PG_GETARG_UINT16(2);
bool retval = FALSE; bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key); GBT_VARKEY_R r = gbt_var_key_readable(key);
if (GIST_LEAF(entry)) retval = gbt_var_consistent(&r, query, &strategy, GIST_LEAF(entry), &tinfo);
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 (ktst != key)
pfree(key);
if (qtst != query) if (qtst != query)
pfree(query); pfree(query);
@ -211,8 +143,7 @@ Datum
gbt_bpchar_consistent(PG_FUNCTION_ARGS) gbt_bpchar_consistent(PG_FUNCTION_ARGS)
{ {
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *ktst = (GBT_VARKEY *) DatumGetPointer(entry->key); GBT_VARKEY *key = (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 *qtst = (void *) DatumGetPointer(PG_GETARG_DATUM(1));
void *query = (void *) DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(1))); void *query = (void *) DatumGetPointer(PG_DETOAST_DATUM(PG_GETARG_DATUM(1)));
void *trim = (void *) DatumGetPointer(DirectFunctionCall1(rtrim1, PointerGetDatum(query))); void *trim = (void *) DatumGetPointer(DirectFunctionCall1(rtrim1, PointerGetDatum(query)));
@ -220,21 +151,10 @@ gbt_bpchar_consistent(PG_FUNCTION_ARGS)
bool retval = FALSE; bool retval = FALSE;
GBT_VARKEY_R r = gbt_var_key_readable(key); GBT_VARKEY_R r = gbt_var_key_readable(key);
if (GIST_LEAF(entry)) retval = gbt_var_consistent(&r, trim, &strategy, GIST_LEAF(entry), &tinfo);
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);
}
pfree(trim); pfree(trim);
if (ktst != key)
pfree(key);
if (qtst != query) if (qtst != query)
pfree(query); pfree(query);
PG_RETURN_BOOL(retval); PG_RETURN_BOOL(retval);

87
contrib/btree_gist/btree_utils_var.c
View File

@ -2,6 +2,30 @@
#include "utils/pg_locale.h" #include "utils/pg_locale.h"
#include "btree_utils_var.h" #include "btree_utils_var.h"
PG_FUNCTION_INFO_V1(gbt_var_decompress);
Datum gbt_var_decompress(PG_FUNCTION_ARGS);
Datum
gbt_var_decompress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
GBT_VARKEY *key = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(entry->key));
if (key != (GBT_VARKEY *) DatumGetPointer(entry->key))
{
GISTENTRY *retval = (GISTENTRY *) palloc(sizeof(GISTENTRY));
gistentryinit(*retval, PointerGetDatum(key),
entry->rel, entry->page,
entry->offset, VARSIZE(key), FALSE);
PG_RETURN_POINTER(retval);
}
PG_RETURN_POINTER(entry);
}
/* Returns a better readable representaion of variable key ( sets pointer ) */ /* Returns a better readable representaion of variable key ( sets pointer ) */
extern GBT_VARKEY_R extern GBT_VARKEY_R
@ -265,12 +289,8 @@ gbt_var_compress(GISTENTRY *entry, const gbtree_vinfo * tinfo)
entry->offset, VARSIZE(r), TRUE); entry->offset, VARSIZE(r), TRUE);
} }
else else
{
retval = entry; retval = entry;
}
return (retval); return (retval);
} }
@ -282,27 +302,20 @@ gbt_var_union(const GistEntryVector *entryvec, int32 *size, const gbtree_vinfo *
int i = 0, int i = 0,
numranges = entryvec->n; numranges = entryvec->n;
GBT_VARKEY *cur, GBT_VARKEY *cur;
*tst = NULL;
Datum out; Datum out;
GBT_VARKEY_R rk; GBT_VARKEY_R rk;
*size = sizeof(GBT_VARKEY); *size = sizeof(GBT_VARKEY);
tst = (GBT_VARKEY *) DatumGetPointer((entryvec->vector[0].key)); cur = (GBT_VARKEY *) DatumGetPointer(entryvec->vector[0].key);
cur = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM((entryvec->vector[0].key)));
rk = gbt_var_key_readable(cur); rk = gbt_var_key_readable(cur);
out = PointerGetDatum(gbt_var_key_copy(&rk, TRUE)); out = PointerGetDatum(gbt_var_key_copy(&rk, TRUE));
if (tst != cur)
pfree(cur);
for (i = 1; i < numranges; i++) for (i = 1; i < numranges; i++)
{ {
tst = (GBT_VARKEY *) DatumGetPointer((entryvec->vector[i].key)); cur = (GBT_VARKEY *) DatumGetPointer(entryvec->vector[i].key);
cur = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM((entryvec->vector[i].key)));
gbt_var_bin_union(&out, cur, tinfo); gbt_var_bin_union(&out, cur, tinfo);
if (tst != cur)
pfree(cur);
} }
@ -328,10 +341,8 @@ extern bool
gbt_var_same(bool *result, const Datum d1, const Datum d2, const gbtree_vinfo * tinfo) gbt_var_same(bool *result, const Datum d1, const Datum d2, const gbtree_vinfo * tinfo)
{ {
GBT_VARKEY *tst1 = (GBT_VARKEY *) DatumGetPointer(d1); GBT_VARKEY *t1 = (GBT_VARKEY *) DatumGetPointer(d1);
GBT_VARKEY *t1 = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(d1)); GBT_VARKEY *t2 = (GBT_VARKEY *) DatumGetPointer(d2);
GBT_VARKEY *tst2 = (GBT_VARKEY *) DatumGetPointer(d2);
GBT_VARKEY *t2 = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(d2));
GBT_VARKEY_R r1, GBT_VARKEY_R r1,
r2; r2;
@ -346,11 +357,6 @@ gbt_var_same(bool *result, const Datum d1, const Datum d2, const gbtree_vinfo *
else else
*result = (t1 == NULL && t2 == NULL) ? TRUE : FALSE; *result = (t1 == NULL && t2 == NULL) ? TRUE : FALSE;
if (tst1 != t1)
pfree(t1);
if (tst2 != t2)
pfree(t2);
PG_RETURN_POINTER(result); PG_RETURN_POINTER(result);
} }
@ -360,10 +366,8 @@ extern float *
gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n, const gbtree_vinfo * tinfo) gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n, const gbtree_vinfo * tinfo)
{ {
GBT_VARKEY *orgt = (GBT_VARKEY *) DatumGetPointer(o->key); GBT_VARKEY *orge = (GBT_VARKEY *) DatumGetPointer(o->key);
GBT_VARKEY *orge = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(o->key)); GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(n->key);
GBT_VARKEY *newt = (GBT_VARKEY *) DatumGetPointer(n->key);
GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(PG_DETOAST_DATUM(n->key));
GBT_VARKEY_R ok, GBT_VARKEY_R ok,
nk; nk;
GBT_VARKEY *tmp = NULL; GBT_VARKEY *tmp = NULL;
@ -436,13 +440,7 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n, const gbtree
if (tmp && tmp != newe) if (tmp && tmp != newe)
pfree(tmp); pfree(tmp);
if (newe != newt)
pfree(newe);
if (orge != orgt)
pfree(orge);
return res; return res;
} }
@ -466,12 +464,9 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v, const gbtre
OffsetNumber i, OffsetNumber i,
maxoff = entryvec->n - 1; maxoff = entryvec->n - 1;
Vsrt *arr; Vsrt *arr;
int pfrcntr = 0, int svcntr = 0,
svcntr = 0,
nbytes; nbytes;
char *tst, char *cur;
*cur;
char **pfr = NULL;
GBT_VARKEY **sv = NULL; GBT_VARKEY **sv = NULL;
arr = (Vsrt *) palloc((maxoff + 1) * sizeof(Vsrt)); arr = (Vsrt *) palloc((maxoff + 1) * sizeof(Vsrt));
@ -483,7 +478,6 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v, const gbtre
v->spl_nleft = 0; v->spl_nleft = 0;
v->spl_nright = 0; v->spl_nright = 0;
pfr = palloc(sizeof(GBT_VARKEY *) * (maxoff + 1));
sv = palloc(sizeof(bytea *) * (maxoff + 1)); sv = palloc(sizeof(bytea *) * (maxoff + 1));
/* Sort entries */ /* Sort entries */
@ -492,13 +486,7 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v, const gbtre
{ {
GBT_VARKEY_R ro; GBT_VARKEY_R ro;
tst = (char *) DatumGetPointer((entryvec->vector[i].key)); cur = (char *) DatumGetPointer(entryvec->vector[i].key);
cur = (char *) DatumGetPointer(PG_DETOAST_DATUM((entryvec->vector[i].key)));
if (tst != cur)
{
pfr[pfrcntr] = cur;
pfrcntr++;
}
ro = gbt_var_key_readable((GBT_VARKEY *) cur); ro = gbt_var_key_readable((GBT_VARKEY *) cur);
if (ro.lower == ro.upper) /* leaf */ if (ro.lower == ro.upper) /* leaf */
{ {
@ -537,17 +525,10 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v, const gbtre
} }
} }
/* Free detoasted keys */
for (i = 0; i < pfrcntr; i++)
pfree(pfr[i]);
/* Free strxfrm'ed leafs */ /* Free strxfrm'ed leafs */
for (i = 0; i < svcntr; i++) for (i = 0; i < svcntr; i++)
pfree(sv[i]); pfree(sv[i]);
if (pfr)
pfree(pfr);
if (sv) if (sv)
pfree(sv); pfree(sv);