Re: [HACKERS] Re: [PATCHES] Lock

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Brook Milligan <brook(at)biology(dot)nmsu(dot)edu>
Cc: pgman(at)candle(dot)pha(dot)pa(dot)us, peter_e(at)gmx(dot)net, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] Re: [PATCHES] Lock
Date: 1999-12-19 07:27:56
Message-ID: 2535.945588476@sss.pgh.pa.us
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Brook Milligan <brook(at)biology(dot)nmsu(dot)edu> writes:
> Somehow there has to be a mechanism for atomically asserting locks on
> more than one table.

(scratches head reflectively...) y'know, thirty years ago there were
a bunch of smart people writing PhD theses about this type of issue.
I've got to think it's been a solved problem for a long time. Seems
like someone should go spend a long afternoon in a university library
and dig up the answer.

regards, tom lane

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