Thread: pgsql-server: Ensure that pg_largeobject references opened by

Log Message:
-----------
Ensure that pg_largeobject references opened by lo_import() or lo_export()
will be cleaned up at end of transaction, even when there is no other LO
operation in the transaction.  Per bug report from Daniel Schuchardt.

Modified Files:
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    pgsql-server/src/backend/libpq:
        be-fsstubs.c (r1.74 -> r1.75)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/be-fsstubs.c.diff?r1=1.74&r2=1.75)