From ed76394b8ed651099ee59c4ff045254a50c02ab1 Mon Sep 17 00:00:00 2001 From: Kelven Yang Date: Thu, 28 Apr 2011 18:41:01 -0700 Subject: [PATCH] bug 9519 : add index to avoid table locking --- setup/db/create-index-fk.sql | 2 ++ setup/db/db/schema-222to224.sql | 1 + 2 files changed, 3 insertions(+) diff --git a/setup/db/create-index-fk.sql b/setup/db/create-index-fk.sql index 054803ce9d4..601c3906683 100755 --- a/setup/db/create-index-fk.sql +++ b/setup/db/create-index-fk.sql @@ -112,3 +112,5 @@ ALTER TABLE `cloud`.`instance_group_vm_map` ADD CONSTRAINT `fk_instance_group_vm ALTER TABLE `cloud`.`ssh_keypairs` ADD CONSTRAINT `fk_ssh_keypairs__account_id` FOREIGN KEY `fk_ssh_keypair__account_id` (`account_id`) REFERENCES `account` (`id`) ON DELETE CASCADE; ALTER TABLE `cloud`.`ssh_keypairs` ADD CONSTRAINT `fk_ssh_keypairs__domain_id` FOREIGN KEY `fk_ssh_keypair__domain_id` (`domain_id`) REFERENCES `domain` (`id`) ON DELETE CASCADE; + +ALTER TABLE `cloud`.`usage_event` ADD INDEX `i_usage_event__created`(`created`); diff --git a/setup/db/db/schema-222to224.sql b/setup/db/db/schema-222to224.sql index ffa3f35721f..a464206f988 100644 --- a/setup/db/db/schema-222to224.sql +++ b/setup/db/db/schema-222to224.sql @@ -155,4 +155,5 @@ ALTER TABLE `cloud`.`storage_pool` MODIFY COLUMN `uuid` varchar(255) UNIQUE; ALTER TABLE `cloud`.`user_statistics` DROP KEY `account_id`; ALTER TABLE `cloud`.`user_statistics` ADD UNIQUE KEY `account_id` (`account_id`,`data_center_id`, `public_ip_address`, `device_id`,`device_type`); +ALTER TABLE `cloud`.`usage_event` ADD INDEX `i_usage_event__created`(`created`);