diff --git a/broker/migrate/h2/V1__baseline.sql b/broker/migrate/h2/V1__baseline.sql
new file mode 100755
index 00000000..e69de29b
diff --git a/broker/h2/create_table.sql b/broker/migrate/h2/V2__create_table.sql
similarity index 79%
rename from broker/h2/create_table.sql
rename to broker/migrate/h2/V2__create_table.sql
index 30ae0df9..706bc5f8 100755
--- a/broker/h2/create_table.sql
+++ b/broker/migrate/h2/V2__create_table.sql
@@ -1,26 +1,4 @@
-DROP TABLE IF EXISTS `t_messages`;
-CREATE TABLE `t_messages` (
- `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
- `_mid` bigint(20) NOT NULL,
- `_from` varchar(64) NOT NULL,
- `_type` tinyint NOT NULL DEFAULT 0,
- `_target` varchar(64) NOT NULL,
- `_line` int(11) NOT NULL DEFAULT 0,
- `_data` BLOB NOT NULL,
- `_searchable_key` TEXT DEFAULT NULL,
- `_dt` DATETIME NOT NULL DEFAULT NOW(),
- UNIQUE INDEX `message_uid_index` (`_mid` ASC)
-);
-DROP TABLE IF EXISTS `t_user_messages`;
-CREATE TABLE `t_user_messages` (
- `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
- `_mid` bigint(20) NOT NULL,
- `_uid` varchar(64) NOT NULL,
- `_seq` bigint(20) NOT NULL,
- `_dt` DATETIME NOT NULL DEFAULT NOW(),
- UNIQUE INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
-);
DROP TABLE IF EXISTS `t_group`;
CREATE TABLE `t_group` (
@@ -220,17 +198,3 @@ CREATE TABLE `t_sensitiveword` (
`_word` TEXT DEFAULT NULL
);
-
-
-insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom1','火信聊天室1','火信测试聊天室1，用来演示聊天室功能', 1);
-
-insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom2','火信聊天室2','火信测试聊天室2，用来演示聊天室功能', 1);
-
-insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom3','火信聊天室3','火信测试聊天室3，用来演示聊天室功能', 1);
-
-insert into t_user (`_uid`,`_name`,`_display_name`,`_portrait`,`_type`,`_dt`) values ('FireRobot','FireRobot','小火','http://cdn2.wildfirechat.cn/robot.png',1,1);
-
-insert into t_robot (`_uid`,`_owner`,`_secret`,`_callback`,`_state`,`_dt`) values ('FireRobot', 'FireRobot', '123456', 'http://127.0.0.1:8883/robot/recvmsg', 0, 1);
-
-
-alter table t_friend add column `_alias` varchar(64) DEFAULT NULL;
diff --git a/broker/migrate/h2/V3__create_sharding_table.sql b/broker/migrate/h2/V3__create_sharding_table.sql
new file mode 100755
index 00000000..e660f7b5
--- /dev/null
+++ b/broker/migrate/h2/V3__create_sharding_table.sql
@@ -0,0 +1,24 @@
+
+DROP TABLE IF EXISTS `t_messages`;
+CREATE TABLE `t_messages` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ UNIQUE INDEX `message_uid_index` (`_mid` ASC)
+);
+
+DROP TABLE IF EXISTS `t_user_messages`;
+CREATE TABLE `t_user_messages` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ UNIQUE INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+);
diff --git a/broker/migrate/h2/V4__create_default_chatroom.sql b/broker/migrate/h2/V4__create_default_chatroom.sql
new file mode 100755
index 00000000..13984ea0
--- /dev/null
+++ b/broker/migrate/h2/V4__create_default_chatroom.sql
@@ -0,0 +1,6 @@
+
+insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom1','火信聊天室1','火信测试聊天室1，用来演示聊天室功能', 1);
+
+insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom2','火信聊天室2','火信测试聊天室2，用来演示聊天室功能', 1);
+
+insert into t_chatroom (`_cid`, `_title`, `_desc`,`_dt`) values ('chatroom3','火信聊天室3','火信测试聊天室3，用来演示聊天室功能', 1);
diff --git a/broker/migrate/h2/V5__create_default_robot.sql b/broker/migrate/h2/V5__create_default_robot.sql
new file mode 100755
index 00000000..60f06353
--- /dev/null
+++ b/broker/migrate/h2/V5__create_default_robot.sql
@@ -0,0 +1,4 @@
+
+insert into t_user (`_uid`,`_name`,`_display_name`,`_portrait`,`_type`,`_dt`) values ('FireRobot','FireRobot','小火','http://cdn2.wildfirechat.cn/robot.png',1,1);
+
+insert into t_robot (`_uid`,`_owner`,`_secret`,`_callback`,`_state`,`_dt`) values ('FireRobot', 'FireRobot', '123456', 'http://127.0.0.1:8883/robot/recvmsg', 0, 1);
diff --git a/broker/migrate/h2/V6__add_friend_alias.sql b/broker/migrate/h2/V6__add_friend_alias.sql
new file mode 100755
index 00000000..74f1ece9
--- /dev/null
+++ b/broker/migrate/h2/V6__add_friend_alias.sql
@@ -0,0 +1,2 @@
+
+alter table t_friend add column `_alias` varchar(64) DEFAULT NULL;
diff --git a/broker/migrate/mysql/V1__baseline.sql b/broker/migrate/mysql/V1__baseline.sql
new file mode 100755
index 00000000..e69de29b
diff --git a/broker/sql/2_create_table.sql b/broker/migrate/mysql/V2__create_table.sql
similarity index 99%
rename from broker/sql/2_create_table.sql
rename to broker/migrate/mysql/V2__create_table.sql
index 860958e6..50e1ebaf 100755
--- a/broker/sql/2_create_table.sql
+++ b/broker/migrate/mysql/V2__create_table.sql
@@ -1,3 +1,4 @@
+
DROP TABLE IF EXISTS `t_messages`;
CREATE TABLE `t_messages` (
`id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
diff --git a/broker/migrate/mysql/V3__create_sharding_table.sql b/broker/migrate/mysql/V3__create_sharding_table.sql
new file mode 100755
index 00000000..426dc025
--- /dev/null
+++ b/broker/migrate/mysql/V3__create_sharding_table.sql
@@ -0,0 +1,2353 @@
+
+DROP TABLE IF EXISTS `t_messages_0`;
+CREATE TABLE `t_messages_0` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_1`;
+CREATE TABLE `t_messages_1` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_2`;
+CREATE TABLE `t_messages_2` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_3`;
+CREATE TABLE `t_messages_3` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_4`;
+CREATE TABLE `t_messages_4` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_5`;
+CREATE TABLE `t_messages_5` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_6`;
+CREATE TABLE `t_messages_6` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_7`;
+CREATE TABLE `t_messages_7` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_8`;
+CREATE TABLE `t_messages_8` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_9`;
+CREATE TABLE `t_messages_9` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_10`;
+CREATE TABLE `t_messages_10` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_11`;
+CREATE TABLE `t_messages_11` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_12`;
+CREATE TABLE `t_messages_12` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_13`;
+CREATE TABLE `t_messages_13` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_14`;
+CREATE TABLE `t_messages_14` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_15`;
+CREATE TABLE `t_messages_15` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_16`;
+CREATE TABLE `t_messages_16` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_17`;
+CREATE TABLE `t_messages_17` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_18`;
+CREATE TABLE `t_messages_18` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_19`;
+CREATE TABLE `t_messages_19` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_20`;
+CREATE TABLE `t_messages_20` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_21`;
+CREATE TABLE `t_messages_21` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_22`;
+CREATE TABLE `t_messages_22` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_23`;
+CREATE TABLE `t_messages_23` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_24`;
+CREATE TABLE `t_messages_24` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_25`;
+CREATE TABLE `t_messages_25` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_26`;
+CREATE TABLE `t_messages_26` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_27`;
+CREATE TABLE `t_messages_27` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_28`;
+CREATE TABLE `t_messages_28` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_29`;
+CREATE TABLE `t_messages_29` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_30`;
+CREATE TABLE `t_messages_30` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_31`;
+CREATE TABLE `t_messages_31` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_32`;
+CREATE TABLE `t_messages_32` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_messages_33`;
+CREATE TABLE `t_messages_33` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_34`;
+CREATE TABLE `t_messages_34` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_messages_35`;
+CREATE TABLE `t_messages_35` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_from` varchar(64) NOT NULL,
+ `_type` tinyint NOT NULL DEFAULT 0,
+ `_target` varchar(64) NOT NULL,
+ `_line` int(11) NOT NULL DEFAULT 0,
+ `_data` BLOB NOT NULL,
+ `_searchable_key` TEXT DEFAULT NULL,
+ `_dt` DATETIME NOT NULL,
+ INDEX `message_uid_index` (`_mid` DESC)
+ )
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_0`;
+CREATE TABLE `t_user_messages_0` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_1`;
+CREATE TABLE `t_user_messages_1` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_2`;
+CREATE TABLE `t_user_messages_2` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_3`;
+CREATE TABLE `t_user_messages_3` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_4`;
+CREATE TABLE `t_user_messages_4` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_5`;
+CREATE TABLE `t_user_messages_5` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_6`;
+CREATE TABLE `t_user_messages_6` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_7`;
+CREATE TABLE `t_user_messages_7` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_8`;
+CREATE TABLE `t_user_messages_8` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_9`;
+CREATE TABLE `t_user_messages_9` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_10`;
+CREATE TABLE `t_user_messages_10` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_11`;
+CREATE TABLE `t_user_messages_11` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_12`;
+CREATE TABLE `t_user_messages_12` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_13`;
+CREATE TABLE `t_user_messages_13` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_14`;
+CREATE TABLE `t_user_messages_14` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_15`;
+CREATE TABLE `t_user_messages_15` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_16`;
+CREATE TABLE `t_user_messages_16` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_17`;
+CREATE TABLE `t_user_messages_17` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_18`;
+CREATE TABLE `t_user_messages_18` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_19`;
+CREATE TABLE `t_user_messages_19` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_20`;
+CREATE TABLE `t_user_messages_20` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_21`;
+CREATE TABLE `t_user_messages_21` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_22`;
+CREATE TABLE `t_user_messages_22` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_23`;
+CREATE TABLE `t_user_messages_23` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_24`;
+CREATE TABLE `t_user_messages_24` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_25`;
+CREATE TABLE `t_user_messages_25` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_26`;
+CREATE TABLE `t_user_messages_26` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_27`;
+CREATE TABLE `t_user_messages_27` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_28`;
+CREATE TABLE `t_user_messages_28` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_29`;
+CREATE TABLE `t_user_messages_29` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_30`;
+CREATE TABLE `t_user_messages_30` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_31`;
+CREATE TABLE `t_user_messages_31` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_32`;
+CREATE TABLE `t_user_messages_32` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_33`;
+CREATE TABLE `t_user_messages_33` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_34`;
+CREATE TABLE `t_user_messages_34` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_35`;
+CREATE TABLE `t_user_messages_35` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_36`;
+CREATE TABLE `t_user_messages_36` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_37`;
+CREATE TABLE `t_user_messages_37` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_38`;
+CREATE TABLE `t_user_messages_38` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_39`;
+CREATE TABLE `t_user_messages_39` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_40`;
+CREATE TABLE `t_user_messages_40` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_41`;
+CREATE TABLE `t_user_messages_41` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_42`;
+CREATE TABLE `t_user_messages_42` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_43`;
+CREATE TABLE `t_user_messages_43` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_44`;
+CREATE TABLE `t_user_messages_44` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_45`;
+CREATE TABLE `t_user_messages_45` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_46`;
+CREATE TABLE `t_user_messages_46` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_47`;
+CREATE TABLE `t_user_messages_47` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_48`;
+CREATE TABLE `t_user_messages_48` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_49`;
+CREATE TABLE `t_user_messages_49` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_50`;
+CREATE TABLE `t_user_messages_50` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_51`;
+CREATE TABLE `t_user_messages_51` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_52`;
+CREATE TABLE `t_user_messages_52` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_53`;
+CREATE TABLE `t_user_messages_53` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_54`;
+CREATE TABLE `t_user_messages_54` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_55`;
+CREATE TABLE `t_user_messages_55` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_56`;
+CREATE TABLE `t_user_messages_56` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_57`;
+CREATE TABLE `t_user_messages_57` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_58`;
+CREATE TABLE `t_user_messages_58` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_59`;
+CREATE TABLE `t_user_messages_59` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_60`;
+CREATE TABLE `t_user_messages_60` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_61`;
+CREATE TABLE `t_user_messages_61` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_62`;
+CREATE TABLE `t_user_messages_62` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_63`;
+CREATE TABLE `t_user_messages_63` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_64`;
+CREATE TABLE `t_user_messages_64` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_65`;
+CREATE TABLE `t_user_messages_65` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_66`;
+CREATE TABLE `t_user_messages_66` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_67`;
+CREATE TABLE `t_user_messages_67` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_68`;
+CREATE TABLE `t_user_messages_68` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_69`;
+CREATE TABLE `t_user_messages_69` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_70`;
+CREATE TABLE `t_user_messages_70` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_71`;
+CREATE TABLE `t_user_messages_71` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_72`;
+CREATE TABLE `t_user_messages_72` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_73`;
+CREATE TABLE `t_user_messages_73` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_74`;
+CREATE TABLE `t_user_messages_74` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_75`;
+CREATE TABLE `t_user_messages_75` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_76`;
+CREATE TABLE `t_user_messages_76` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_77`;
+CREATE TABLE `t_user_messages_77` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_78`;
+CREATE TABLE `t_user_messages_78` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_79`;
+CREATE TABLE `t_user_messages_79` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_80`;
+CREATE TABLE `t_user_messages_80` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_81`;
+CREATE TABLE `t_user_messages_81` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_82`;
+CREATE TABLE `t_user_messages_82` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_83`;
+CREATE TABLE `t_user_messages_83` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_84`;
+CREATE TABLE `t_user_messages_84` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_85`;
+CREATE TABLE `t_user_messages_85` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_86`;
+CREATE TABLE `t_user_messages_86` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_87`;
+CREATE TABLE `t_user_messages_87` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_88`;
+CREATE TABLE `t_user_messages_88` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_89`;
+CREATE TABLE `t_user_messages_89` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_90`;
+CREATE TABLE `t_user_messages_90` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_91`;
+CREATE TABLE `t_user_messages_91` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_92`;
+CREATE TABLE `t_user_messages_92` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_93`;
+CREATE TABLE `t_user_messages_93` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_94`;
+CREATE TABLE `t_user_messages_94` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_95`;
+CREATE TABLE `t_user_messages_95` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_96`;
+CREATE TABLE `t_user_messages_96` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_97`;
+CREATE TABLE `t_user_messages_97` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_98`;
+CREATE TABLE `t_user_messages_98` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_99`;
+CREATE TABLE `t_user_messages_99` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_100`;
+CREATE TABLE `t_user_messages_100` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_101`;
+CREATE TABLE `t_user_messages_101` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_102`;
+CREATE TABLE `t_user_messages_102` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_103`;
+CREATE TABLE `t_user_messages_103` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_104`;
+CREATE TABLE `t_user_messages_104` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_105`;
+CREATE TABLE `t_user_messages_105` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_106`;
+CREATE TABLE `t_user_messages_106` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_107`;
+CREATE TABLE `t_user_messages_107` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_108`;
+CREATE TABLE `t_user_messages_108` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_109`;
+CREATE TABLE `t_user_messages_109` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_110`;
+CREATE TABLE `t_user_messages_110` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_111`;
+CREATE TABLE `t_user_messages_111` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_112`;
+CREATE TABLE `t_user_messages_112` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_113`;
+CREATE TABLE `t_user_messages_113` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_114`;
+CREATE TABLE `t_user_messages_114` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_115`;
+CREATE TABLE `t_user_messages_115` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_116`;
+CREATE TABLE `t_user_messages_116` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_117`;
+CREATE TABLE `t_user_messages_117` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_118`;
+CREATE TABLE `t_user_messages_118` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_119`;
+CREATE TABLE `t_user_messages_119` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_120`;
+CREATE TABLE `t_user_messages_120` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_121`;
+CREATE TABLE `t_user_messages_121` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_122`;
+CREATE TABLE `t_user_messages_122` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_123`;
+CREATE TABLE `t_user_messages_123` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_124`;
+CREATE TABLE `t_user_messages_124` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_125`;
+CREATE TABLE `t_user_messages_125` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+DROP TABLE IF EXISTS `t_user_messages_126`;
+CREATE TABLE `t_user_messages_126` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+DROP TABLE IF EXISTS `t_user_messages_127`;
+CREATE TABLE `t_user_messages_127` (
+ `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ `_mid` bigint(20) NOT NULL,
+ `_uid` varchar(64) NOT NULL,
+ `_seq` bigint(20) NOT NULL,
+ `_dt` DATETIME NOT NULL DEFAULT NOW(),
+ INDEX `message_seq_uid_index` (`_uid` DESC, `_seq` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
diff --git a/broker/sql/3_create_default_chatroom.sql b/broker/migrate/mysql/V4__create_default_chatroom.sql
similarity index 100%
rename from broker/sql/3_create_default_chatroom.sql
rename to broker/migrate/mysql/V4__create_default_chatroom.sql
diff --git a/broker/sql/4_create_default_robot.sql b/broker/migrate/mysql/V5__create_default_robot.sql
similarity index 100%
rename from broker/sql/4_create_default_robot.sql
rename to broker/migrate/mysql/V5__create_default_robot.sql
diff --git a/broker/sql/5_add_friend_alias.sql b/broker/migrate/mysql/V6__add_friend_alias.sql
similarity index 100%
rename from broker/sql/5_add_friend_alias.sql
rename to broker/migrate/mysql/V6__add_friend_alias.sql
diff --git a/broker/pom.xml b/broker/pom.xml
index 11b4f854..4c869b86 100755
--- a/broker/pom.xml
+++ b/broker/pom.xml
@@ -257,6 +257,13 @@
3.13.1
+
+
+ org.flywaydb
+ flyway-core
+ 5.2.4
+
+
diff --git a/broker/sql/1_create_database.sql b/broker/sql/1_create_database.sql
deleted file mode 100755
index b42eec36..00000000
--- a/broker/sql/1_create_database.sql
+++ /dev/null
@@ -1 +0,0 @@
-CREATE DATABASE IF NOT EXISTS wfchat CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
diff --git a/broker/sql/initialize_db.sh b/broker/sql/initialize_db.sh
deleted file mode 100755
index 72e17b44..00000000
--- a/broker/sql/initialize_db.sh
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/bin/bash
-
-show_help_info(){
- echo "### Usage: ./initial_db.sh -u{user} -p{password}"
- echo "### 初始化数据库。"
- echo "###"
-
-}
-
-for i in "$@"
-do
- PFLAG=`echo $i|cut -b1-2`
- PPARAM=`echo $i|cut -b3-`
- if [ $PFLAG = "-u" ]; then
- USER=${PPARAM}
- elif [ $PFLAG = "-p" ]; then
- PASSWORD=${PPARAM}
- elif [ $PFLAG = "-h" ]; then
- show_help_info
- exit 1
- fi
-done
-
-echo
-
-if [ "${USER}" = "" ]; then
- show_help_info
- exit 1
-elif [ "${PASSWORD}" = "" ]; then
- show_help_info
- exit 1
-fi
-
-
-mysql -u${USER} -p${PASSWORD} -e"source 1_create_database.sql;"
-mysql -u${USER} -p${PASSWORD} -e"use wfchat; source 2_create_table.sql; source 3_create_default_chatroom.sql; source 4_create_default_robot.sql; source 5_add_friend_alias.sql;"
-
-for((i=0;i<36;i++));
-do
- create_message_tbl_sql="USE wfchat;
- DROP TABLE IF EXISTS \`t_messages_${i}\`;
- CREATE TABLE \`t_messages_${i}\` (
- \`id\` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
- \`_mid\` bigint(20) NOT NULL,
- \`_from\` varchar(64) NOT NULL,
- \`_type\` tinyint NOT NULL DEFAULT 0,
- \`_target\` varchar(64) NOT NULL,
- \`_line\` int(11) NOT NULL DEFAULT 0,
- \`_data\` BLOB NOT NULL,
- \`_searchable_key\` TEXT DEFAULT NULL,
- \`_dt\` DATETIME NOT NULL,
- INDEX \`message_uid_index\` (\`_mid\` DESC)
- )
- ENGINE = InnoDB
- DEFAULT CHARACTER SET = utf8mb4
- COLLATE = utf8mb4_unicode_ci;
- "
-
- echo "create table t_messages_$i"
- mysql -u${USER} -p${PASSWORD} -e"${create_message_tbl_sql}"
-done
-
-
-for((i=0;i<128;i++));
-do
- create_user_message_tbl_sql="USE wfchat;
- DROP TABLE IF EXISTS \`t_user_messages_${i}\`;
- CREATE TABLE \`t_user_messages_${i}\` (
- \`id\` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
- \`_mid\` bigint(20) NOT NULL,
- \`_uid\` varchar(64) NOT NULL,
- \`_seq\` bigint(20) NOT NULL,
- \`_dt\` DATETIME NOT NULL DEFAULT NOW(),
- INDEX \`message_seq_uid_index\` (\`_uid\` DESC, \`_seq\` DESC)
- )
- ENGINE = InnoDB
- DEFAULT CHARACTER SET = utf8mb4
- COLLATE = utf8mb4_unicode_ci;
- "
-
- echo "create table t_user_messages_$i"
- mysql -u${USER} -p${PASSWORD} -e"${create_user_message_tbl_sql}"
-done
diff --git a/broker/src/main/java/io/moquette/server/Server.java b/broker/src/main/java/io/moquette/server/Server.java
index bb06e870..e5666d85 100755
--- a/broker/src/main/java/io/moquette/server/Server.java
+++ b/broker/src/main/java/io/moquette/server/Server.java
@@ -370,7 +370,8 @@ public class Server {
throw new IllegalArgumentException("nodeId error: " + nodeIdStr);
}
if (nodeIdSet != null && nodeIdSet.contains(nodeId)){
- throw new IllegalArgumentException("nodeId conflict " + nodeId + ", 请修改wildfirechat.conf文件，是各个节点的nodeId不冲突");
+ LOG.error("只允许一个实例运行，多个实例会引起冲突，进程终止");
+ System.exit(-1);
}
MessageShardingUtil.setNodeId(nodeId);
diff --git a/broker/src/main/java/win/liyufan/im/DBUtil.java b/broker/src/main/java/win/liyufan/im/DBUtil.java
index 8e87a164..0a07b4d7 100755
--- a/broker/src/main/java/win/liyufan/im/DBUtil.java
+++ b/broker/src/main/java/win/liyufan/im/DBUtil.java
@@ -12,9 +12,7 @@ package win.liyufan.im;
import java.beans.PropertyVetoException;
import java.io.BufferedReader;
import java.io.FileReader;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
+import java.sql.*;
import java.util.ArrayList;
import java.util.List;
@@ -22,11 +20,11 @@ import com.hazelcast.util.StringUtil;
import com.mchange.v2.c3p0.ComboPooledDataSource;
import io.moquette.BrokerConstants;
import io.moquette.server.config.IConfig;
+import org.flywaydb.core.Flyway;
+import org.flywaydb.core.api.configuration.FlywayConfiguration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import java.sql.PreparedStatement;
-import java.sql.Connection;
import java.util.concurrent.ConcurrentHashMap;
public class DBUtil {
@@ -53,9 +51,10 @@ public class DBUtil {
LOG.info("Use mysql database");
}
-
if (comboPooledDataSource == null) {
+ String migrateLocation;
if (IsEmbedDB) {
+ migrateLocation = "filesystem:./migrate/h2";
comboPooledDataSource = new ComboPooledDataSource();
comboPooledDataSource.setJdbcUrl( "jdbc:h2:./h2db/wfchat;AUTO_SERVER=TRUE;MODE=MySQL" );
@@ -74,48 +73,34 @@ public class DBUtil {
} catch (PropertyVetoException e) {
e.printStackTrace();
Utility.printExecption(LOG, e);
- }
-
- ResultSet rs = null;
- Connection connection = null;
- try {
- connection = comboPooledDataSource.getConnection();
- } catch (SQLException e) {
- e.printStackTrace();
- Utility.printExecption(LOG, e);
- }
- Statement stmt = null;
- try {
- connection = DBUtil.getConnection();
- rs = connection.getMetaData().getTables(null, null, "t_user_setting", null );
- if (!rs.next()) {
- List creatsqls = getCreateSql();
- for (String createsql : creatsqls) {
- if (StringUtil.isNullOrEmpty(createsql)) {
- break;
- }
- stmt = connection.createStatement();
- if (0 != stmt.executeLargeUpdate(createsql)) {
- LOG.error("创建表失败！ {}", createsql);
-// System.exit(-1);
- }
- try {
- stmt.close();
- } catch (SQLException e) {
- e.printStackTrace();
- Utility.printExecption(LOG, e);
- }
- }
- }
- } catch (SQLException e) {
- e.printStackTrace();
- Utility.printExecption(LOG, e);
- } finally {
- DBUtil.closeDB(connection, null, rs);
+ System.exit(-1);
}
} else {
+ migrateLocation = "filesystem:./migrate/mysql";
comboPooledDataSource = new ComboPooledDataSource("mysql");
+ try {
+ String url01 = comboPooledDataSource.getJdbcUrl().substring(0,comboPooledDataSource.getJdbcUrl().indexOf("?"));
+
+ String url02 = url01.substring(0,url01.lastIndexOf("/"));
+
+ String datasourceName = url01.substring(url01.lastIndexOf("/")+1);
+ // 连接已经存在的数据库，如：mysql
+ Connection connection = DriverManager.getConnection(url02, comboPooledDataSource.getUser(), comboPooledDataSource.getPassword());
+ Statement statement = connection.createStatement();
+
+ // 创建数据库
+ statement.executeUpdate("CREATE DATABASE IF NOT EXISTS `" + datasourceName + "` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;");
+
+ statement.close();
+ connection.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ System.exit(-1);
+ }
+
}
+ Flyway flyway = Flyway.configure().dataSource(comboPooledDataSource).locations(migrateLocation).baselineOnMigrate(true).load();
+ flyway.migrate();
}
}
diff --git a/distribution/src/main/assembly/assembly.xml b/distribution/src/main/assembly/assembly.xml
index d2565765..2ff5c962 100755
--- a/distribution/src/main/assembly/assembly.xml
+++ b/distribution/src/main/assembly/assembly.xml
@@ -9,6 +9,18 @@
false
+
+
+ ../broker/migrate/mysql/
+ /migrate/mysql
+
+
+
+ ../broker/migrate/h2/
+ /migrate/h2
+
+
+
@@ -46,47 +58,11 @@
src/main/resources/README.txt
-
- ../broker/sql/1_create_database.sql
- sql/
-
-
-
- ../broker/sql/2_create_table.sql
- sql/
-
-
-
- ../broker/sql/3_create_default_chatroom.sql
- sql/
-
-
-
- ../broker/sql/4_create_default_robot.sql
- sql/
-
-
-
- ../broker/sql/5_add_friend_alias.sql
- sql/
-
-
-
- ../broker/sql/initialize_db.sh
- sql/
-
-
src/main/resources/git.properties
config/
-
-
- ../broker/h2/create_table.sql
- h2/
-
-
../broker/target/moquette-broker-${project.version}.jar
lib/