[pgpool-committers: 1987] pgpool: Allow pgpool-recovery to accept pre-3.4 style fewer arguments.

[Tatsuo Ishii]

Allow pgpool-recovery to accept pre-3.4 style fewer arguments.

It is nice for pre/post 3.4 mixing environemnt to accept pre-3.4 style
fewer arguments, rather than throwing an error and abort.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=90cdc46d80d5fa8f3eb03159e783d9901709d56c

Modified Files
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src/sql/pgpool-recovery/pgpool-recovery.c |   27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)