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Re: refcount leak warnings

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Thomas Hallgren <thomas(at)tada(dot)se>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Eric BOYER <Eric(dot)Boyer(at)insa-toulouse(dot)fr>
Subject: Re: refcount leak warnings
Date: 2006-06-27 14:12:38
Message-ID: 12973.1151417558@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Thomas Hallgren <thomas(at)tada(dot)se> writes:
> I have a PL/Java user that performs some lengthy operations. Eventually, 
> he get warnings like:

> WARNING: buffer refcount leak: [779] (rel=1663/16440/52989, blockNum=3, 
> flags=0x27, refcount=1 2)

Look for ReadBuffer calls not matched by ReleaseBuffer.

			regards, tom lane

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