[pgpool-committers: 4924] pgpool: Allow to use more than 1 standby in pgpool_setup using replicat

[Tatsuo Ishii]

Allow to use more than 1 standby in pgpool_setup using replication slot.

For this purpose, add recovery target node argument to pgpool_recovery
extension.  So extension version is incremented to 1.2.

Branches
--------
SCRAM_AUTH
master
query_cache

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=3d63b8a94fd22358582c6b69eaed0e2c01e68cab

Modified Files
--------------
src/pcp_con/recovery.c                          | 16 ++++++++------
src/sql/pgpool-recovery/Makefile                |  2 +-
src/sql/pgpool-recovery/pgpool-recovery.c       | 11 +++++++++-
src/sql/pgpool-recovery/pgpool_recovery.control |  4 ++--
src/test/pgpool_setup                           | 29 +++++++++++++++++++------
5 files changed, 44 insertions(+), 18 deletions(-)