DROP/IF_P EXISTS in gram.y

From: Michael Meskes <meskes(at)postgresql(dot)org>
To: PostgreSQL Hacker <pgsql-hackers(at)postgresql(dot)org>
Subject: DROP/IF_P EXISTS in gram.y
Date: 2006-08-02 11:32:20
Message-ID: 20060802113220.GA13636@1
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Is there any reason why all DROP statements except DROP CAST have two
rules, one with IF_P EXISTS and one without, while DROP CAST uses
opt_if_exists?

Michael
--
Michael Meskes
Email: Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
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