[Pgpool-committers] pgpool - pgpool-II: fix: Join statment in parallel query sample)

[User T-ishii]

Log Message:
-----------
fix: Join statment in parallel query

     sample)
     Accouts table is defined by dist_def, 
     the below query is executed as loadbalance.

     SELECT a.aid 
       FROM
         accounts as a 
       JOIN
         accounts as b 
       ON  a.aid=b.aid 
       WHERE a.aid =1 or a.aid=2;

Modified Files:
--------------
    pgpool-II:
        pool_rewrite_outfuncs.c (r1.16 -> r1.17)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_rewrite_outfuncs.c?r1=1.16&r2=1.17)