Log Message:-----------merge patch: Fix up plpgsql's "simple expression" evaluation mechanism so that
Modified Files:-------------- plpgpsm/src: pl_exec.c (r1.28 -> r1.29) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plpsm/plpgpsm/src/pl_exec.c.diff?r1=1.28&r2=1.29) pl_handler.c (r1.1.1.1 -> r1.2) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plpsm/plpgpsm/src/pl_handler.c.diff?r1=1.1.1.1&r2=1.2) plpgpsm.h (r1.20 -> r1.21) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plpsm/plpgpsm/src/plpgpsm.h.diff?r1=1.20&r2=1.21)