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Re: Query optimization problem

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Richard Huxton wrote:
Peter wrote:

Query returned successfully with no result in 600 ms.

Why SELECT takes 3+ second to execute? Is it something to do with my Postgres server optimization, or PgAdmin does not show correct data retrieval runtime (leaks over into query runtime or something)?

Data transfer and display time usually.

Try SELECT count(*) FROM ... instead and see if the times are closer.


The display time in pgAdmin 1.6 and above is negligible (ie. microseconds). That's why it no longer shows 2 times as previous versions did.

Regards, Dave.


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