diff --git a/Makefile b/Makefile
index c4f84b33..6e45f2b7 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,14 @@
 MODULE_big = diskquota
 
 EXTENSION = diskquota
-DATA = diskquota--1.0.sql
+EXTENSION_VERSION = 1.0.3
+
+DATA = \
+		diskquota--1.0.sql \
+		diskquota--1.0--1.0.3.sql \
+
+DATA_built = diskquota--$(EXTENSION_VERSION).sql
+
 SRCDIR = ./
 FILES = diskquota.c enforcement.c quotamodel.c gp_activetable.c diskquota_utility.c
 OBJS = diskquota.o enforcement.o quotamodel.o gp_activetable.o diskquota_utility.o
@@ -18,3 +25,6 @@ REGRESS_OPTS = --schedule=diskquota_schedule --init-file=init_file
 endif
 PGXS := $(shell pg_config --pgxs)
 include $(PGXS)
+
+diskquota--$(EXTENSION_VERSION).sql:
+	cat $(DATA) > diskquota--$(EXTENSION_VERSION).sql
diff --git a/diskquota--1.0--1.0.3.sql b/diskquota--1.0--1.0.3.sql
new file mode 100644
index 00000000..0f1f3b82
--- /dev/null
+++ b/diskquota--1.0--1.0.3.sql
@@ -0,0 +1,8 @@
+\echo use "alter extension diskquota update to '1.0.3'" to load this file. \quit
+
+SELECT gp_segment_id, pg_catalog.pg_extension_config_dump('diskquota.quota_config', '') from gp_dist_random('gp_id');
+
+CREATE FUNCTION diskquota.update_diskquota_db_list(oid, int4)
+RETURNS void STRICT
+AS 'MODULE_PATHNAME'
+LANGUAGE C;
diff --git a/diskquota--1.0.sql b/diskquota--1.0.sql
index af22a2ff..69297962 100644
--- a/diskquota--1.0.sql
+++ b/diskquota--1.0.sql
@@ -9,7 +9,6 @@ CREATE SCHEMA diskquota;
 CREATE TABLE diskquota.quota_config (targetOid oid, quotatype int, quotalimitMB int8, PRIMARY KEY(targetOid, quotatype));
 
 SELECT pg_catalog.pg_extension_config_dump('diskquota.quota_config', '');
-SELECT gp_segment_id, pg_catalog.pg_extension_config_dump('diskquota.quota_config', '') from gp_dist_random('gp_id');
 
 CREATE FUNCTION diskquota.set_schema_quota(text, text)
 RETURNS void STRICT
@@ -21,11 +20,6 @@ RETURNS void STRICT
 AS 'MODULE_PATHNAME'
 LANGUAGE C;
 
-CREATE FUNCTION diskquota.update_diskquota_db_list(oid, int4)
-RETURNS void STRICT
-AS 'MODULE_PATHNAME'
-LANGUAGE C;
-
 CREATE TABLE diskquota.table_size (tableid oid, size bigint, PRIMARY KEY(tableid));
 
 CREATE TABLE diskquota.state (state int, PRIMARY KEY(state));
diff --git a/diskquota.control b/diskquota.control
index 6c25e7cd..58693a2b 100644
--- a/diskquota.control
+++ b/diskquota.control
@@ -1,5 +1,5 @@
 # diskquota extension
 comment = 'Disk Quota Main Program'
-default_version = '1.0'
+default_version = '1.0.3'
 module_pathname = '$libdir/diskquota'
 relocatable = true