Checks for command string

Does anyone know why we test for pgstat_collect_querystring in routines
that obviously dump only block and row-level statistics and database
commit/rollback total?  Is it a copy/paste error?

Patch attached for review.  The inclusion of pgstat_collect_querystring
in these tests seems like a bug.

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073
Index: src/backend/postmaster/pgstat.c
===================================================================
RCS file: /cvsroot/pgsql/src/backend/postmaster/pgstat.c,v
retrieving revision 1.115
diff -c -c -r1.115 pgstat.c
*** src/backend/postmaster/pgstat.c    31 Dec 2005 19:39:10 -0000    1.115
--- src/backend/postmaster/pgstat.c    1 Jan 2006 03:31:24 -0000
***************
*** 810,817 ****
      int            i;

      if (pgStatSock < 0 ||
!         !(pgstat_collect_querystring ||
!           pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
      {
          /* Not reporting stats, so just flush whatever we have */
--- 810,816 ----
      int            i;

      if (pgStatSock < 0 ||
!         !(pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
      {
          /* Not reporting stats, so just flush whatever we have */
***************
*** 1224,1231 ****
  void
  pgstat_count_xact_commit(void)
  {
!     if (!(pgstat_collect_querystring ||
!           pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
          return;

--- 1223,1229 ----
  void
  pgstat_count_xact_commit(void)
  {
!     if (!(pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
          return;

***************
*** 1256,1263 ****
  void
  pgstat_count_xact_rollback(void)
  {
!     if (!(pgstat_collect_querystring ||
!           pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
          return;

--- 1254,1260 ----
  void
  pgstat_count_xact_rollback(void)
  {
!     if (!(pgstat_collect_tuplelevel ||
            pgstat_collect_blocklevel))
          return;