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Re: amount of join's and sequential access to the tables involved

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gerardo Herzig <gherzig(at)fmed(dot)uba(dot)ar>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: amount of join's and sequential access to the tables involved
Date: 2012-01-11 16:14:58
Message-ID: 20905.1326298498@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-sql
Gerardo Herzig <gherzig(at)fmed(dot)uba(dot)ar> writes:
> So, what happens, when a plsql function is excecuted, it takes is own
> enviroment variables, or something like that?

No, but it probably cached a plan from an execution before you changed
join_collapse_limit ...

			regards, tom lane

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