[pgpool-committers: 2698] pgpool: Allow to run pgpool in debug mode in regression tests.

[Tatsuo Ishii]

Allow to run pgpool in debug mode in regression tests.

For this purpose, -d option is added to regress.sh, which exports an
environment variable "PGPOOLDEBUG" being set to "true". Also -d option
is added to pgpool_setup. If this option is given or the environment
variable "PGPOOLDEBUG" is given and the value is "true", start.sh is
created with -d option added to start up pgpool daemon.

Branches
--------
extended_protocol_performance
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=426dd30114a72431df6751141db309ab0182a020

Modified Files
--------------
src/test/pgpool_setup          |   18 +++++++++++++-----
src/test/regression/regress.sh |    7 +++++--
2 files changed, 18 insertions(+), 7 deletions(-)