Log Message:
-----------
Revert current_query() change to use debug_query_string again; add comment.
Modified Files:
--------------
pgsql/doc/src/sgml:
func.sgml (r1.466 -> r1.467)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.466&r2=1.467)
pgsql/src/backend/utils/adt:
misc.c (r1.69 -> r1.70)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/misc.c?r1=1.69&r2=1.70)