Log Message:-----------Improve description of Execute message behavior, per Oliver Jowett.
Modified Files:-------------- pgsql-server/doc/src/sgml: protocol.sgml (r1.53 -> r1.54) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/protocol.sgml.diff?r1=1.53&r2=1.54)
