[Pgpool-committers] pgpool - pgpool-II: Start internal transaction if necessary.

[User T-ishii]

Log Message:
-----------
Start internal transaction if necessary. Before we only started
transaction INSERT, UPDATE, DELETE and SELECT. Obviously we need to
start transaction other than these, for example CREATE TABLE.
To avoid an overhead to look up large number of statements (currently
70), we use bsearch() now.

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.135 -> r1.136)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.135&r2=1.136)