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(parent: 8c3cc86) | patch
Dept. of second thoughts: add comments cautioning against using
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 2 May 2007 23:34:48 +0000 (23:34 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 2 May 2007 23:34:48 +0000 (23:34 +0000)
commit63735ca815772becf2c171df7f21ae8a49101115
treef42ce7398b6487dab00a4f48913964175476e6c7tree
parent8c3cc86e7b688b0efe5ec6ce4f4342c2883b1db5commit | diff
Dept. of second thoughts: add comments cautioning against using
ReadOrZeroBuffer to fetch pages from beyond physical EOF.  This would
usually work, but would cause problems for md.c if writes occurred
beyond a segment boundary when the previous segment file hadn't been
fully extended.
src/backend/storage/buffer/bufmgr.c diff | blob | blame | history
Bernd Helmle's repository