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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Collin Peters <cadiolis@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: Dynamic prepare possible in plpgsql?
Date: Thu, 03 May 2007 01:55:18 -0400
Message-ID: <27835.1178171718@sss.pgh.pa.us> (raw)
In-Reply-To: <df01c91b0705020853s6add0536i6eed538149ffb279@mail.gmail.com>
References: <df01c91b0704301658r71068bf1jea60b8f6d6c5769c@mail.gmail.com>
	<11208.1177980742@sss.pgh.pa.us>
	<df01c91b0705010952s4fb5fd5fpd9f4f61ff9673875@mail.gmail.com>
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	<df01c91b0705020853s6add0536i6eed538149ffb279@mail.gmail.com>

"Collin Peters" <cadiolis@gmail.com> writes:
> So if I have an INSERT inside a LOOP in a plpgsql function, it is only
> prepared once?

Once per session, yes (barring some special cases like polymorphic
functions and trigger functions, which would get prepared once per
session per calling situation)

			regards, tom lane

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