Re: parameterized query much much slower than one with hard-coded string
От
Tom Lane
Тема
Re: parameterized query much much slower than one with hard-coded string
Дата
Msg-id
7810.1320937823@sss.pgh.pa.us
Ответ на
Список
Дерево обсуждения
parameterized query much much slower than one with hard-coded string Timbo Chen <timbo@powerreviews.com>
Re: parameterized query much much slower than one with
hard-coded string Oliver Jowett <oliver@opencloud.com>
Re: parameterized query much much slower than one with
hard-coded string Timbo Chen <timbo@powerreviews.com>
Re: parameterized query much much slower than one with hard-coded string Tom Lane <tgl@sss.pgh.pa.us>
Re: parameterized query much much slower than one with
hard-coded string Oliver Jowett <oliver@opencloud.com>
Timbo Chen writes: > just wondering if there was a way to get the execution plan for the > prepared statement. Prepare an equivalently-parameterized statement by hand: PREPARE foo(int,text,...) AS ... and then do EXPLAIN [ANALYZE] EXECUTE foo(...) regards, tom lane
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