[pgpool-committers: 6659] pgpool: Fix pool show command code.

[Tatsuo Ishii]

Fix pool show command code.

Enhance common function send_complete_and_ready() so that it uses
local variable in more sane way.

Also fix unnecessary limitation of number of rows affected by the
command.

Patch provided by sherlockcpp and Tatsuo Ishii.

Branch
------
V4_0_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=9f1ade99a38ae9be2f7902e36cdcd765bb0ae451

Modified Files
--------------
src/utils/pool_process_reporting.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)