From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
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To: | PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org> |
Subject: | Rule flag in gram.y |
Date: | 2001-08-03 15:47:27 |
Message-ID: | 200108031547.f73FlRj27120@candle.pha.pa.us |
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Lists: | pgsql-hackers |
There is some code in gram.y that detects whether you are in a RULE so
NEW/OLD can be detected. Seems the value is reset on parser start and
set on RULE start, but not reset on rule and. A multi-query string
could use NEW/OLD in the queries after the RULE even though they are
invalid. The following patch fixes this by resetting the flag when the
rule action happens.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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