Try and be a little broader in dropping temporary old signature

References #4521

git-svn-id: http://svn.osgeo.org/postgis/trunk@17879 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/postgis/postgis_before_upgrade.sql b/postgis/postgis_before_upgrade.sql
index 02ff213065821ba9bafb0e1d5e373c8e3eb9e944..c709b05d603198edab1f313399e1a5fe3b33e4f1 100644 (file)
--- a/postgis/postgis_before_upgrade.sql
+++ b/postgis/postgis_before_upgrade.sql
@@ -168,7 +168,7 @@ SELECT _postgis_drop_function_if_needed
 SELECT _postgis_drop_function_if_needed
        (
        'ST_AsGeoJson',
-       $args$r record, geom_column text DEFAULT ''::text, maxdecimaldigits integer DEFAULT 15, pretty_print boolean DEFAULT false$args$
+       'r record, geom_column text, maxdecimaldigits integer, pretty_print boolean'
        );
 
 -- FUNCTION _st_orderingequals changed argument names in 3.0