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IM-server-new/broker/migrate/h2/V47__create_super_group.sql
T

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706 B
SQL
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alter table `t_group` add column `_super_group` tinyint NOT NULL DEFAULT 0;
DROP TABLE IF EXISTS `t_group_messages`;
CREATE TABLE `t_group_messages` (
`_mid` bigint(20) NOT NULL PRIMARY KEY,
`_sender` varchar(64) NOT NULL,
`_gid` varchar(64) NOT NULL,
`_line` int(11) NOT NULL,
`_client_id` varchar(64) NULL,
`_seq` bigint(20) NOT NULL,
`_persist_flag` int(11) NOT NULL,
`_mentioned_type` int(11) NOT NULL,
`_mentioned_targets` BLOB NULL,
`_to` BLOB NULL,
`_cont_type` int(11) NOT NULL DEFAULT 0,
`_duration` int(11) NOT NULL DEFAULT 0,
`_dt` bigint(20) NOT NULL DEFAULT 0,
INDEX `group_message_seq_uid_index` (`_gid` DESC, `_line`, `_seq` DESC)
);