From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Hannu Krosing <hannu@tm.ee>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Christoph Haller <ch@rodos.fzk.de>
Cc: pgsql-sql@postgresql.org
Cc: pgsql-hackers@postgresql.org
Subject: Re: [HACKERS] Efficient DELETE Strategies
Date: Mon, 10 Jun 2002 14:33:45 -0400 (EDT)
Message-ID: <200206101833.g5AIXj600263@candle.pha.pa.us> (raw)
In-Reply-To: <1023730428.4092.64.camel@taru.tm.ee>
Hannu Krosing wrote:
> What about
>
> DELETE relation_expr FROM relation_expr [ , table_ref [ , ... ] ]
> [ WHERE bool_expr ]
>
> or
>
> DELETE relation_expr.* FROM relation_expr [ , table_ref [ , ... ] ]
> [ WHERE bool_expr ]
So make the initial FROM optional and allow the later FROM to be a list
of relations? Seems kind of strange.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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To: pgsql-sql@postgresql.org
Cc: pgman@candle.pha.pa.us, hannu@tm.ee, tgl@sss.pgh.pa.us, ch@rodos.fzk.de, pgsql-hackers@postgresql.org
Subject: Re: [HACKERS] Efficient DELETE Strategies
In-Reply-To: <200206101833.g5AIXj600263@candle.pha.pa.us>
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