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grammar cleanup'

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This commit is contained in:
Bruce Momjian 1999-03-18 22:03:59 +00:00
parent ddd50c440a
commit 5dd9b58a86
1 changed files with 4 additions and 3 deletions
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7
src/backend/parser/gram.y
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@ -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)
{