CREATE TABLE `session_message` (
`id` text PRIMARY KEY,
`session_id` text NOT NULL,
`type` text NOT NULL,
`time_created` integer NOT NULL,
`time_updated` integer NOT NULL,
`data` text NOT NULL,
CONSTRAINT `fk_session_message_session_id_session_id_fk` FOREIGN KEY (`session_id`) REFERENCES `session`(`id`) ON DELETE CASCADE
);
DROP INDEX IF EXISTS `session_entry_session_idx`;
DROP INDEX IF EXISTS `session_entry_session_type_idx`;
DROP INDEX IF EXISTS `session_entry_time_created_idx`;
CREATE INDEX `session_message_session_idx` ON `session_message` (`session_id`);
CREATE INDEX `session_message_session_type_idx` ON `session_message` (`session_id`,`type`);
CREATE INDEX `session_message_time_created_idx` ON `session_message` (`time_created`);
DROP TABLE `session_entry`;