From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | vadim(at)sable(dot)krasnoyarsk(dot)su (Vadim B(dot) Mikheev) |
Cc: | hackers(at)postgreSQL(dot)org |
Subject: | Re: vacuum analyze syntax in psql' help |
Date: | 1998-02-03 04:33:59 |
Message-ID: | 199802030434.XAA03693@candle.pha.pa.us |
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Lists: | pgsql-hackers |
>
> vac=> \h vacuum
> Command: vacuum
> Description: vacuum the database, i.e. cleans out deleted records, updates statistics
> Syntax:
> vacuum [verbose] [analyze]
> or
> vacuum [verbose] [analyze] table [analyze [(attr1, ... attrN)] ];
> ^^^^^^^
> Imho, new ANALYZE syntax with attributes is quite unclear to me:
Oops, forgot to remove that second analyze.
>
> vac=> vacuum x (y);
> PQexec() -- Request was sent to backend, but backend closed the channel before responding.
> This probably means the backend terminated abnormally before or while processing the request.
>
> How about the next:
>
> Syntax:
> vacuum [verbose] [analyze] [table]
> or
> vacuum [verbose] analyze table (attr1, ... attrN);
>
> Vadim
>
Much better.
--
Bruce Momjian
maillist(at)candle(dot)pha(dot)pa(dot)us
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