[Pgpool-committers] pgpool - pgpool-II: Fix do_query() to return more than 1 characters.

[User T-ishii]

Log Message:
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Fix do_query() to return more than 1 characters. Patch provided by
Akio Ishida.

Tags:
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V2_2_STABLE

Modified Files:
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    pgpool-II:
        pool_process_query.c (r1.141.2.26 -> r1.141.2.27)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.141.2.26&r2=1.141.2.27)