Log Message:
-----------
Fix a bug induced by the list-rewrite that resulted in incrementing the
command counter more than necessary. Per report from Michael Fuhr.
Modified Files:
--------------
pgsql/src/backend/tcop:
pquery.c (r1.89 -> r1.90)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/tcop/pquery.c.diff?r1=1.89&r2=1.90)