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Thread: pgsql: Avoid scanning the relcache during AtEOSubXact_RelationCache when

pgsql: Avoid scanning the relcache during AtEOSubXact_RelationCache when

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
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)