diff options
Diffstat (limited to 'src/backend/optimizer')
| -rw-r--r-- | src/backend/optimizer/path/indxpath.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/backend/optimizer/path/indxpath.c b/src/backend/optimizer/path/indxpath.c index e43e12d8832..f3c9915d436 100644 --- a/src/backend/optimizer/path/indxpath.c +++ b/src/backend/optimizer/path/indxpath.c @@ -2219,7 +2219,6 @@ match_special_index_operator(Expr *clause, Oid opfamily, Oid expr_op; Const *patt; Const *prefix = NULL; - Const *rest = NULL; Pattern_Prefix_Status pstatus = Pattern_Prefix_None; /* @@ -2247,13 +2246,13 @@ match_special_index_operator(Expr *clause, Oid opfamily, case OID_NAME_LIKE_OP: /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Like, - &prefix, &rest); + &prefix, NULL); isIndexable = (pstatus != Pattern_Prefix_None); break; case OID_BYTEA_LIKE_OP: pstatus = pattern_fixed_prefix(patt, Pattern_Type_Like, - &prefix, &rest); + &prefix, NULL); isIndexable = (pstatus != Pattern_Prefix_None); break; @@ -2262,7 +2261,7 @@ match_special_index_operator(Expr *clause, Oid opfamily, case OID_NAME_ICLIKE_OP: /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Like_IC, - &prefix, &rest); + &prefix, NULL); isIndexable = (pstatus != Pattern_Prefix_None); break; @@ -2271,7 +2270,7 @@ match_special_index_operator(Expr *clause, Oid opfamily, case OID_NAME_REGEXEQ_OP: /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Regex, - &prefix, &rest); + &prefix, NULL); isIndexable = (pstatus != Pattern_Prefix_None); break; @@ -2280,7 +2279,7 @@ match_special_index_operator(Expr *clause, Oid opfamily, case OID_NAME_ICREGEXEQ_OP: /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Regex_IC, - &prefix, &rest); + &prefix, NULL); isIndexable = (pstatus != Pattern_Prefix_None); break; @@ -2536,7 +2535,6 @@ expand_indexqual_opclause(RestrictInfo *rinfo, Oid opfamily) Oid expr_op = ((OpExpr *) clause)->opno; Const *patt = (Const *) rightop; Const *prefix = NULL; - Const *rest = NULL; Pattern_Prefix_Status pstatus; /* @@ -2556,7 +2554,7 @@ expand_indexqual_opclause(RestrictInfo *rinfo, Oid opfamily) if (!op_in_opfamily(expr_op, opfamily)) { pstatus = pattern_fixed_prefix(patt, Pattern_Type_Like, - &prefix, &rest); + &prefix, NULL); return prefix_quals(leftop, opfamily, prefix, pstatus); } break; @@ -2568,7 +2566,7 @@ expand_indexqual_opclause(RestrictInfo *rinfo, Oid opfamily) { /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Like_IC, - &prefix, &rest); + &prefix, NULL); return prefix_quals(leftop, opfamily, prefix, pstatus); } break; @@ -2580,7 +2578,7 @@ expand_indexqual_opclause(RestrictInfo *rinfo, Oid opfamily) { /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Regex, - &prefix, &rest); + &prefix, NULL); return prefix_quals(leftop, opfamily, prefix, pstatus); } break; @@ -2592,7 +2590,7 @@ expand_indexqual_opclause(RestrictInfo *rinfo, Oid opfamily) { /* the right-hand const is type text for all of these */ pstatus = pattern_fixed_prefix(patt, Pattern_Type_Regex_IC, - &prefix, &rest); + &prefix, NULL); return prefix_quals(leftop, opfamily, prefix, pstatus); } break; |