CLOUDSTACK-1302: Allow cache_mode to be NULL in the database

wido · wido · commit 308b7a5c37e4 · 2013-11-21T18:59:31.000+01:00
Not allowing this field to be NULL broke master due to the default
data which gets loaded into the database during initial startup of the
management server.

During generation of the XML for the VM it will however default to
'none' if NULL is passed
diff --git a/setup/db/db/schema-430to440.sql b/setup/db/db/schema-430to440.sql
@@ -22,7 +22,7 @@
 -- Disable foreign key checking
 SET foreign_key_checks = 0;
 
-ALTER TABLE `cloud`.`disk_offering` ADD `cache_mode` VARCHAR( 16 ) NOT NULL DEFAULT 'none' COMMENT 'The disk cache mode to use for disks created with this offering';
+ALTER TABLE `cloud`.`disk_offering` ADD `cache_mode` VARCHAR( 16 ) DEFAULT 'none' COMMENT 'The disk cache mode to use for disks created with this offering';
 
 DROP VIEW IF EXISTS `cloud`.`disk_offering_view`;
 CREATE VIEW `cloud`.`disk_offering_view` AS
