Postgres Pro
Downloads
Home   >   mailing lists

pgsql: Avoid scanning the relcache during AtEOSubXact_RelationCache when - Mailing list pgsql-committers

From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql: Avoid scanning the relcache during AtEOSubXact_RelationCache when
Date
Msg-id 20041120201953.051683A4C85@svr1.postgresql.org
Whole thread Raw
List pgsql-committers
Tree view 
Log Message:
-----------
Avoid scanning the relcache during AtEOSubXact_RelationCache when there
is nothing to do, which is most of the time.  This is another simple
improvement to cut subtransaction entry/exit overhead.

Modified Files:
--------------
    pgsql/src/backend/utils/cache:
        relcache.c (r1.211 -> r1.212)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/cache/relcache.c.diff?r1=1.211&r2=1.212)

pgsql-committers by date:

Previous
From: tgl@svr1.postgresql.org (Tom Lane)
Date:
Subject: pgsql: Reduce the default size of the local lock hash table.
Next
From: tgl@svr1.postgresql.org (Tom Lane)
Date:
Subject: pgsql: Fix up makefile dependencies for pg_config_paths.h.