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Are cached IMMUTABLE values persistent between sessions

From:	"Donald Fraser" <postgres(at)kiwi-fraser(dot)net>
To:	"[ADMIN]" <pgsql-admin(at)postgresql(dot)org>
Subject:	Are cached IMMUTABLE values persistent between sessions
Date:	2005-06-23 13:26:23
Message-ID:	002301c577f7$28141780$6364a8c0@DonAcer
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Is the returned value of a function defined as IMMUTABLE cached globally? In other words could postgresql potentially return a cached value obtained from one client session to a different client session?

Thanks in advance
Donald Fraser

Responses

Re: Are cached IMMUTABLE values persistent between sessions at 2005-06-23 14:33:03 from Tom Lane
Re: Are cached IMMUTABLE values persistent between sessions at 2005-06-23 14:40:55 from Alvaro Herrera
Re: Are cached IMMUTABLE values persistent between sessions at 2005-06-23 15:00:23 from Michael Fuhr

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