X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FRO.git;a=blobdiff_plain;f=database_utils%2Fmigrations%2Fdown%2F34_remove_wim_tables.sql;fp=database_utils%2Fmigrations%2Fdown%2F34_remove_wim_tables.sql;h=c6fa0b43a35dae5ad0e90450b99200ab2bbd5186;hp=0000000000000000000000000000000000000000;hb=0446cd5df24c38f95cea13b995c553e9b2403f21;hpb=63056c57eea17465ada68bcc076a0159d9c5f93f

diff --git a/database_utils/migrations/down/34_remove_wim_tables.sql b/database_utils/migrations/down/34_remove_wim_tables.sql
new file mode 100644
index 00000000..c6fa0b43
--- /dev/null
+++ b/database_utils/migrations/down/34_remove_wim_tables.sql
@@ -0,0 +1,27 @@
+--
+-- Tear down database structure required for integrating OSM with
+-- Wide Are Network Infrastructure Managers
+--
+
+DROP TABLE IF EXISTS wim_port_mappings;
+DROP TABLE IF EXISTS wim_nfvo_tenants;
+DROP TABLE IF EXISTS instance_wim_nets;
+
+ALTER TABLE `vim_wim_actions` DROP FOREIGN KEY `FK_actions_wims`;
+ALTER TABLE `vim_wim_actions` DROP INDEX `FK_actions_wims`;
+ALTER TABLE `vim_wim_actions` DROP INDEX `item_type_id`;
+ALTER TABLE `vim_wim_actions` MODIFY `item` enum(
+  'datacenters_flavors',
+  'datacenter_images',
+  'instance_nets',
+  'instance_vms',
+  'instance_interfaces') NOT NULL
+  COMMENT 'table where the item is stored';
+ALTER TABLE `vim_wim_actions` MODIFY `datacenter_vim_id` varchar(36) NOT NULL;
+ALTER TABLE `vim_wim_actions` DROP `wim_internal_id`, DROP `wim_account_id`;
+ALTER TABLE `vim_wim_actions` RENAME TO `vim_actions`;
+
+DROP TABLE IF EXISTS wim_accounts;
+DROP TABLE IF EXISTS wims;
+
+DELETE FROM schema_version WHERE version_int='34';