Postgres Pro
Downloads
Home   >   mailing lists

pgsql-server: Reduce pg_listener lock taken by NOTIFY et al from - Mailing list pgsql-committers

From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql-server: Reduce pg_listener lock taken by NOTIFY et al from
Date
Msg-id 20040522215824.79AFAD1B344@svr1.postgresql.org
Whole thread Raw
List pgsql-committers
Tree view 
Log Message:
-----------
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.

Modified Files:
--------------
    pgsql-server/src/backend/commands:
        async.c (r1.109 -> r1.110)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/async.c.diff?r1=1.109&r2=1.110)

pgsql-committers by date:

Previous
From: tgl@svr1.postgresql.org (Tom Lane)
Date:
Subject: pgsql-server: Fix to install correctly in vpath build case.
Next
From: tgl@svr1.postgresql.org (Tom Lane)
Date:
Subject: pgsql-server: For multi-table ANALYZE, use per-table transactions when