Log Message:-----------Fix 3-parameter form of bit substring() to throw error for negative length,as required by SQL standard.
Modified Files:-------------- pgsql/src/backend/utils/adt: varbit.c (r1.62 -> r1.63) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/varbit.c?r1=1.62&r2=1.63) pgsql/src/include/catalog: catversion.h (r1.569 -> r1.570) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h?r1=1.569&r2=1.570) pg_proc.h (r1.559 -> r1.560) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h?r1=1.559&r2=1.560) pgsql/src/include/utils: varbit.h (r1.29 -> r1.30) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/varbit.h?r1=1.29&r2=1.30)