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| author | Bruce Momjian <bruce@momjian.us> | 1999-05-21 15:47:13 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1999-05-21 15:47:13 +0000 |
| commit | 96492290b5aa960d58daaf3982a1e1399ce8418c (patch) | |
| tree | 1fd3ae12f1cea3289858e41b1717765217b353cd /src | |
| parent | 08bcc77a5cd3ba876662728c0b783fdfee532f62 (diff) | |
| download | postgresql-96492290b5aa960d58daaf3982a1e1399ce8418c.tar.gz postgresql-96492290b5aa960d58daaf3982a1e1399ce8418c.zip | |
Treat {} as special regex too.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/parser/gram.y | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 2cb1a4795a0..bb2a5863825 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.80 1999/05/21 04:40:04 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.81 1999/05/21 15:47:13 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -5360,13 +5360,15 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr) char *match_least = palloc(strlen(n->val.val.str)+2); char *match_most = palloc(strlen(n->val.val.str)+2); int pos, match_pos=0; - bool found_pipe = false; + bool found_special = false; for (pos = 1; n->val.val.str[pos]; pos++) { - if (n->val.val.str[pos] == '|') + if (n->val.val.str[pos] == '|' || + if (n->val.val.str[pos] == '{' || + if (n->val.val.str[pos] == '}') { - found_pipe = true; + found_special = true; break; } if (n->val.val.str[pos] == '\\') @@ -5374,7 +5376,7 @@ static Node *makeIndexable(char *opname, Node *lexpr, Node *rexpr) } /* skip leading ^ */ - if (!found_pipe) + if (!found_special) { for (pos = 1; n->val.val.str[pos]; pos++) { |