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(parent: 2a0f13a) | patch
Document that BBU's do not allow partial page writes to be safely turned
authorBruce Momjian <bruce@momjian.us>
Thu, 23 Dec 2010 02:12:00 +0000 (21:12 -0500)
committerBruce Momjian <bruce@momjian.us>
Thu, 23 Dec 2010 02:12:00 +0000 (21:12 -0500)
commit7a1ca8977fd109a86b540444f71f24bd2f38ea43
tree582d3d3495cecae063dd2407d6ebb60d05d798fbtree
parent2a0f13a765befefc2658d3729f3e174b7c252125commit | diff
Document that BBU's do not allow partial page writes to be safely turned
off unless they guarantee that all writes to the BBU arrive in 8kB chunks.

Per discussion with Greg Smith
doc/src/sgml/wal.sgml diff | blob | blame | history
Kevin Grittner's development, especially fully serializable transactions (See http://wiki.postgresql.org/wiki/Serializable for more info)