Re: [HACKERS] DROP TABLE inside a transaction block

From: Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Lamar Owen <lamar(dot)owen(at)wgcr(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Mike Mascari <mascarm(at)mascari(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] DROP TABLE inside a transaction block
Date: 2000-03-08 05:55:43
Message-ID: 38C5EB5F.CFCA1617@alumni.caltech.edu
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> I will fight this to my death. :-)
> I have cursed Ingres every time I needed to look at the Ingres data
> directory to find out which tables match which files. Even a lookup
> file is a pain. Right now, I can do ls -l to see which tables are
> taking disk space.

I had Ingres also, and found their scheme to be a royal pain. But that
was really only because they had such a *bad* schema that I'd have to
poke around forever to reconstruct a query which would give me file
names and table names. And then I'd have to print that and compare
that to the directories which were buried way down in a directory
tree.

But with Postgres, we can write a utility to do this for us, so I
think that it isn't so much of an issue. In fact, perhaps we could
have a backend function which could do this, so we could query the
sizes directly.

- Thomas

--
Thomas Lockhart lockhart(at)alumni(dot)caltech(dot)edu
South Pasadena, California

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