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(parent: 323a450) | patch
Reduce pg_listener lock taken by NOTIFY et al from AccessExclusiveLock
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 22 May 2004 21:58:24 +0000 (21:58 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 22 May 2004 21:58:24 +0000 (21:58 +0000)
commite26c403fd0ce80db134a223b76cebd25eb039425
treee4b00fd6d711ea1148175be8c289d49409eaa4b0tree | snapshot
parent323a45099ab39e9cc34eca02d9e566ba8ce62df1commit | diff
Reduce pg_listener lock taken by NOTIFY et al from AccessExclusiveLock
to ExclusiveLock.  This still serializes the operations of this module,
but doesn't conflict with concurrent ANALYZE operations.  Per trouble
report from Philip Warner a few weeks ago.
src/backend/commands/async.c diff | blob | history
PostgreSQL9.0用の同期レプリケーションパッチ
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