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authorSimon Riggs <simon@2ndQuadrant.com>2010-02-13 00:59:58 +0000
committerSimon Riggs <simon@2ndQuadrant.com>2010-02-13 00:59:58 +0000
commitfafa374f2d1e04ab265d56cdadb634124364646f (patch)
tree8eed47882514a949f2b7ea7b35939a92c15f151c /src/backend/tcop/postgres.c
parent4688869f41ed716a88bb88bf2642e47e27c57e99 (diff)
downloadpostgresql-fafa374f2d1e04ab265d56cdadb634124364646f.tar.gz
Introduce WAL records to log reuse of btree pages, allowing conflict
resolution during Hot Standby. Page reuse interlock requested by Tom. Analysis and patch by me.
Diffstat (limited to 'src/backend/tcop/postgres.c')
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