[COMMITTERS] pgsql: Use better named loop variable for large loop, rather than 'i'.

[Bruce Momjian]

Log Message:
-----------
Use better named loop variable for large loop, rather than 'i'.

Modified Files:
--------------
    pgsql/src/backend/tcop:
        postgres.c (r1.494 -> r1.495)
        
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/tcop/postgres.c.diff?r1=1.494&r2=1.495)

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