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Re: Make COUNT(*) Faster? - Mailing list pgsql-sql

From Tom Lane
Subject Re: Make COUNT(*) Faster?
Date
Msg-id 11297.1121011825@sss.pgh.pa.us
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In response to Re: Make COUNT(*) Faster?  (Harald Fuchs <hf0614x@protecting.net>)
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Harald Fuchs <hf0614x@protecting.net> writes:
>   FOR row IN EXECUTE 'EXPLAIN SELECT * FROM ' || tbl LOOP
> fails with the following message:
>   ERROR:  cannot open non-SELECT query as cursor

[ checks CVS history... ]  Use 8.0.2 or later.
        regards, tom lane

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