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authorTom Lane <tgl@sss.pgh.pa.us>2007-06-18 01:14:08 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2007-06-18 01:14:08 +0000
commit838e286247f0e1fcb6551f987095097ef2e77232 (patch)
treed0c183e6cdae80ea56d982def7c899fe74596b8d /src/backend/access/gist/gist.c
parent7cf20db3e5850e7ee0c37c396f94a4dfbe0b8fd2 (diff)
downloadpostgresql-838e286247f0e1fcb6551f987095097ef2e77232.tar.gz
postgresql-838e286247f0e1fcb6551f987095097ef2e77232.zip
Back-patch 8.2 fix that complains if trying to extend a relation encounters
a buffer containing a non-zeroed page. This seems appropriate now that the 8.2 fix has been seen to save at least one user from data loss due to a buggy kernel (per report from Jaime Silvela 7-May-07). I'd go further back than 8.1, except that the 8.0-to-8.1 bufmgr changes are large enough that the patch doesn't work immediately; I'm hesitant to make a change without more extensive analysis than I have time for now.
Diffstat (limited to 'src/backend/access/gist/gist.c')
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