Thread: pgtcl - libpgtcl: Make the error message when using

Log Message:
-----------
Make the error message when using gen_update_from_array where a required key
field isn't in the array meaningful.

Modified Files:
--------------
    libpgtcl/playpen/pghelpers:
        postgres-helpers.tcl (r1.4 -> r1.5)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgtcl/libpgtcl/playpen/pghelpers/postgres-helpers.tcl?r1=1.4&r2=1.5)