[#3587] Add update type update to create scripts

Changes to be committed:
	modified:   mysql/dhcpdb_create.mysql
    modified:   pgsql/dhcpdb_create.pgsql

Author: tmarkwalder

src/share/database/scripts/mysql/dhcpdb_create.mysql

@@ -6032,6 +6032,8 @@ ALTER TABLE dhcp4_options
 ALTER TABLE dhcp6_options
     ADD COLUMN client_classes LONGTEXT DEFAULT NULL;
 
+UPDATE option_def_data_type SET name='int8' where id = 3;
+
 -- Rename require_client_classes and only_if_required.
 ALTER TABLE dhcp4_shared_network
     RENAME COLUMN require_client_classes TO evaluate_additional_classes;

src/share/database/scripts/pgsql/dhcpdb_create.pgsql

@@ -6493,6 +6493,8 @@ ALTER TABLE dhcp4_options
 ALTER TABLE dhcp6_options
     ADD COLUMN client_classes TEXT DEFAULT NULL;
 
+UPDATE option_def_data_type SET name='int8' where id = 3;
+
 -- Rename require_client_classes and only_if_required.
 ALTER TABLE dhcp4_shared_network
     RENAME COLUMN require_client_classes TO evaluate_additional_classes;