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Use CallerFInfoFunctionCall with btree_gist for varlena types

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Follow up to commit 393bb504d7 which did this for numeric types.
This commit is contained in:
Andrew Dunstan
2017-03-21 09:53:35 -04:00
parent 4b1c68d63e
commit 65a9138b9b
6 changed files with 100 additions and 97 deletions
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77
contrib/btree_gist/btree_utils_var.c
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@ -25,6 +25,7 @@ typedef struct
{
const gbtree_vinfo *tinfo;
Oid collation;
FmgrInfo *flinfo;
} gbt_vsrt_arg;
@ -103,12 +104,12 @@ gbt_var_key_copy(const GBT_VARKEY_R *u)
static GBT_VARKEY *
gbt_var_leaf2node(GBT_VARKEY *leaf, const gbtree_vinfo *tinfo)
gbt_var_leaf2node(GBT_VARKEY *leaf, const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
GBT_VARKEY *out = leaf;
if (tinfo->f_l2n)
out = (*tinfo->f_l2n) (leaf);
out = (*tinfo->f_l2n) (leaf, flinfo);
return out;
}
@ -232,7 +233,7 @@ gbt_var_node_truncate(const GBT_VARKEY *node, int32 cpf_length, const gbtree_vin
void
gbt_var_bin_union(Datum *u, GBT_VARKEY *e, Oid collation,
const gbtree_vinfo *tinfo)
const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
GBT_VARKEY_R eo = gbt_var_key_readable(e);
GBT_VARKEY_R nr;
@ -241,7 +242,7 @@ gbt_var_bin_union(Datum *u, GBT_VARKEY *e, Oid collation,
{
GBT_VARKEY *tmp;
tmp = gbt_var_leaf2node(e, tinfo);
tmp = gbt_var_leaf2node(e, tinfo, flinfo);
if (tmp != e)
eo = gbt_var_key_readable(tmp);
}
@ -254,13 +255,13 @@ gbt_var_bin_union(Datum *u, GBT_VARKEY *e, Oid collation,
nr.lower = ro.lower;
nr.upper = ro.upper;
if ((*tinfo->f_cmp) (ro.lower, eo.lower, collation) > 0)
if ((*tinfo->f_cmp) (ro.lower, eo.lower, collation, flinfo) > 0)
{
nr.lower = eo.lower;
update = true;
}
if ((*tinfo->f_cmp) (ro.upper, eo.upper, collation) < 0)
if ((*tinfo->f_cmp) (ro.upper, eo.upper, collation, flinfo) < 0)
{
nr.upper = eo.upper;
update = true;
@ -321,7 +322,7 @@ gbt_var_fetch(PG_FUNCTION_ARGS)
GBT_VARKEY *
gbt_var_union(const GistEntryVector *entryvec, int32 *size, Oid collation,
const gbtree_vinfo *tinfo)
const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
int i = 0,
numranges = entryvec->n;
@ -338,7 +339,7 @@ gbt_var_union(const GistEntryVector *entryvec, int32 *size, Oid collation,
for (i = 1; i < numranges; i++)
{
cur = (GBT_VARKEY *) DatumGetPointer(entryvec->vector[i].key);
gbt_var_bin_union(&out, cur, collation, tinfo);
gbt_var_bin_union(&out, cur, collation, tinfo, flinfo);
}
@ -360,7 +361,7 @@ gbt_var_union(const GistEntryVector *entryvec, int32 *size, Oid collation,
bool
gbt_var_same(Datum d1, Datum d2, Oid collation,
const gbtree_vinfo *tinfo)
const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
GBT_VARKEY *t1 = (GBT_VARKEY *) DatumGetPointer(d1);
GBT_VARKEY *t2 = (GBT_VARKEY *) DatumGetPointer(d2);
@ -370,14 +371,14 @@ gbt_var_same(Datum d1, Datum d2, Oid collation,
r1 = gbt_var_key_readable(t1);
r2 = gbt_var_key_readable(t2);
return ((*tinfo->f_cmp) (r1.lower, r2.lower, collation) == 0 &&
(*tinfo->f_cmp) (r1.upper, r2.upper, collation) == 0);
return ((*tinfo->f_cmp) (r1.lower, r2.lower, collation, flinfo) == 0 &&
(*tinfo->f_cmp) (r1.upper, r2.upper, collation, flinfo) == 0);
}
float *
gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
Oid collation, const gbtree_vinfo *tinfo)
Oid collation, const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
GBT_VARKEY *orge = (GBT_VARKEY *) DatumGetPointer(o->key);
GBT_VARKEY *newe = (GBT_VARKEY *) DatumGetPointer(n->key);
@ -391,7 +392,7 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
{
GBT_VARKEY *tmp;
tmp = gbt_var_leaf2node(newe, tinfo);
tmp = gbt_var_leaf2node(newe, tinfo, flinfo);
if (tmp != newe)
nk = gbt_var_key_readable(tmp);
}
@ -399,9 +400,9 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
if ((VARSIZE(ok.lower) - VARHDRSZ) == 0 && (VARSIZE(ok.upper) - VARHDRSZ) == 0)
*res = 0.0;
else if (!(((*tinfo->f_cmp) (nk.lower, ok.lower, collation) >= 0 ||
else if (!(((*tinfo->f_cmp) (nk.lower, ok.lower, collation, flinfo) >= 0 ||
gbt_bytea_pf_match(ok.lower, nk.lower, tinfo)) &&
((*tinfo->f_cmp) (nk.upper, ok.upper, collation) <= 0 ||
((*tinfo->f_cmp) (nk.upper, ok.upper, collation, flinfo) <= 0 ||
gbt_bytea_pf_match(ok.upper, nk.upper, tinfo))))
{
Datum d = PointerGetDatum(0);
@ -409,9 +410,9 @@ gbt_var_penalty(float *res, const GISTENTRY *o, const GISTENTRY *n,
int32 ol,
ul;
gbt_var_bin_union(&d, orge, collation, tinfo);
gbt_var_bin_union(&d, orge, collation, tinfo, flinfo);
ol = gbt_var_node_cp_len((GBT_VARKEY *) DatumGetPointer(d), tinfo);
gbt_var_bin_union(&d, newe, collation, tinfo);
gbt_var_bin_union(&d, newe, collation, tinfo, flinfo);
ul = gbt_var_node_cp_len((GBT_VARKEY *) DatumGetPointer(d), tinfo);
if (ul < ol)
@ -448,16 +449,16 @@ gbt_vsrt_cmp(const void *a, const void *b, void *arg)
const gbt_vsrt_arg *varg = (const gbt_vsrt_arg *) arg;
int res;
res = (*varg->tinfo->f_cmp) (ar.lower, br.lower, varg->collation);
res = (*varg->tinfo->f_cmp) (ar.lower, br.lower, varg->collation, varg->flinfo);
if (res == 0)
return (*varg->tinfo->f_cmp) (ar.upper, br.upper, varg->collation);
return (*varg->tinfo->f_cmp) (ar.upper, br.upper, varg->collation, varg->flinfo);
return res;
}
GIST_SPLITVEC *
gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
Oid collation, const gbtree_vinfo *tinfo)
Oid collation, const gbtree_vinfo *tinfo, FmgrInfo *flinfo)
{
OffsetNumber i,
maxoff = entryvec->n - 1;
@ -489,7 +490,7 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
ro = gbt_var_key_readable((GBT_VARKEY *) cur);
if (ro.lower == ro.upper) /* leaf */
{
sv[svcntr] = gbt_var_leaf2node((GBT_VARKEY *) cur, tinfo);
sv[svcntr] = gbt_var_leaf2node((GBT_VARKEY *) cur, tinfo, flinfo);
arr[i].t = sv[svcntr];
if (sv[svcntr] != (GBT_VARKEY *) cur)
svcntr++;
@ -502,6 +503,7 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
/* sort */
varg.tinfo = tinfo;
varg.collation = collation;
varg.flinfo = flinfo;
qsort_arg((void *) &arr[FirstOffsetNumber],
maxoff - FirstOffsetNumber + 1,
sizeof(Vsrt),
@ -514,13 +516,13 @@ gbt_var_picksplit(const GistEntryVector *entryvec, GIST_SPLITVEC *v,
{
if (i <= (maxoff - FirstOffsetNumber + 1) / 2)
{
gbt_var_bin_union(&v->spl_ldatum, arr[i].t, collation, tinfo);
gbt_var_bin_union(&v->spl_ldatum, arr[i].t, collation, tinfo, flinfo);
v->spl_left[v->spl_nleft] = arr[i].i;
v->spl_nleft++;
}
else
{
gbt_var_bin_union(&v->spl_rdatum, arr[i].t, collation, tinfo);
gbt_var_bin_union(&v->spl_rdatum, arr[i].t, collation, tinfo, flinfo);
v->spl_right[v->spl_nright] = arr[i].i;
v->spl_nright++;
}
@ -556,7 +558,8 @@ gbt_var_consistent(GBT_VARKEY_R *key,
StrategyNumber strategy,
Oid collation,
bool is_leaf,
const gbtree_vinfo *tinfo)
const gbtree_vinfo *tinfo,
FmgrInfo *flinfo)
{
bool retval = FALSE;
@ -564,44 +567,44 @@ gbt_var_consistent(GBT_VARKEY_R *key,
{
case BTLessEqualStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_ge) (query, key->lower, collation);
retval = (*tinfo->f_ge) (query, key->lower, collation, flinfo);
else
retval = (*tinfo->f_cmp) (query, key->lower, collation) >= 0
retval = (*tinfo->f_cmp) (query, key->lower, collation, flinfo) >= 0
|| gbt_var_node_pf_match(key, query, tinfo);
break;
case BTLessStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_gt) (query, key->lower, collation);
retval = (*tinfo->f_gt) (query, key->lower, collation, flinfo);
else
retval = (*tinfo->f_cmp) (query, key->lower, collation) >= 0
retval = (*tinfo->f_cmp) (query, key->lower, collation, flinfo) >= 0
|| gbt_var_node_pf_match(key, query, tinfo);
break;
case BTEqualStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_eq) (query, key->lower, collation);
retval = (*tinfo->f_eq) (query, key->lower, collation, flinfo);
else
retval =
((*tinfo->f_cmp) (key->lower, query, collation) <= 0 &&
(*tinfo->f_cmp) (query, key->upper, collation) <= 0) ||
((*tinfo->f_cmp) (key->lower, query, collation, flinfo) <= 0 &&
(*tinfo->f_cmp) (query, key->upper, collation, flinfo) <= 0) ||
gbt_var_node_pf_match(key, query, tinfo);
break;
case BTGreaterStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_lt) (query, key->upper, collation);
retval = (*tinfo->f_lt) (query, key->upper, collation, flinfo);
else
retval = (*tinfo->f_cmp) (query, key->upper, collation) <= 0
retval = (*tinfo->f_cmp) (query, key->upper, collation, flinfo) <= 0
|| gbt_var_node_pf_match(key, query, tinfo);
break;
case BTGreaterEqualStrategyNumber:
if (is_leaf)
retval = (*tinfo->f_le) (query, key->upper, collation);
retval = (*tinfo->f_le) (query, key->upper, collation, flinfo);
else
retval = (*tinfo->f_cmp) (query, key->upper, collation) <= 0
retval = (*tinfo->f_cmp) (query, key->upper, collation, flinfo) <= 0
|| gbt_var_node_pf_match(key, query, tinfo);
break;
case BtreeGistNotEqualStrategyNumber:
retval = !((*tinfo->f_eq) (query, key->lower, collation) &&
(*tinfo->f_eq) (query, key->upper, collation));
retval = !((*tinfo->f_eq) (query, key->lower, collation, flinfo) &&
(*tinfo->f_eq) (query, key->upper, collation, flinfo));
break;
default:
retval = FALSE;