pgsql-server: For multi-table ANALYZE, use per-table transactions when - Mailing list pgsql-committers

Log Message:
-----------
For multi-table ANALYZE, use per-table transactions when possible
(ie, when not inside a transaction block), so that we can avoid holding
locks longer than necessary.  Per trouble report from Philip Warner.

Modified Files:
--------------
    pgsql-server/src/backend/access/transam:
        xact.c (r1.166 -> r1.167)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/transam/xact.c.diff?r1=1.166&r2=1.167)
    pgsql-server/src/backend/commands:
        vacuum.c (r1.276 -> r1.277)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/vacuum.c.diff?r1=1.276&r2=1.277)
    pgsql-server/src/include/access:
        xact.h (r1.62 -> r1.63)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/access/xact.h.diff?r1=1.62&r2=1.63)