diff options
| author | Bruce Momjian | 1999-03-18 22:03:59 +0000 |
|---|---|---|
| committer | Bruce Momjian | 1999-03-18 22:03:59 +0000 |
| commit | 5dd9b58a86c7dacb2dd79da04f20ad6523746caf (patch) | |
| tree | a9793e1ad5cf7dd9cb10a889e83c16ecacd145c7 /src/backend | |
| parent | ddd50c440af3ee7467d4e696d5586299f4b29e21 (diff) | |
grammar cleanup'
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/parser/gram.y | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 2b39bf8c175..5cd7f792e59 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 2.64 1999/03/18 22:01:56 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.65 1999/03/18 22:03:59 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -5685,8 +5685,9 @@ Oid param_type(int t) } /* - * The optimizer doesn't like '-' 4, but wants an integer of -4, so we - * try to merge the minus into the constant. + * The optimizer doesn't like '-' 4 for index use. It only checks for + * Var '=' Const. It wants an integer of -4, so we try to merge the + * minus into the constant. */ static Node *doNegate(Node *n) { |