Re: PgAdmin 3 startup

From: Andreas Pflug <pgadmin(at)pse-consulting(dot)de>
To: Michael Shapiro <mshapiro(at)ncsa(dot)edu>
Cc: pgadmin-support(at)postgresql(dot)org
Subject: Re: PgAdmin 3 startup
Date: 2003-12-29 22:42:58
Message-ID: 3FF0ADF2.3030103@pse-consulting.de
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Michael Shapiro wrote:

> I have downloaded the latest snapshot of pgadmin3
> (pgadmin3-20031228-Win32.zip) and connected to a database. PgAmin
> takes 150 seconds to complete its startup.
>
>2003-12-29 15:16:26 QUERY : Scalar query (delphi:5432):
>

SELECT COUNT(*) FROM
(SELECT tgargs from pg_trigger tr
LEFT JOIN pg_depend dep ON dep.objid=tr.oid AND deptype = 'i'
LEFT JOIN pg_constraint co ON refobjid = co.oid AND contype = 'f'
WHERE co.oid IS NULL
GROUP BY tgargs
HAVING count(1) = 3) AS foo

>2003-12-29 15:16:26 QUERY : DEBUG: StartTransactionCommand
>
>2003-12-29 15:18:52 QUERY : DEBUG: CommitTransactionCommand
>
>2003-12-29 15:18:52 QUERY : Query result: 0
>
>
Apparently this query is the offending one. It really should finish
quite fast.
I wonder if you a) have a lot of unmigrated constraint triggers and/or
b) a lot of tables and never vacuumed the system tables.
Please check this and give some feedback.

Regards,
Andreas

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