Revert "Add an id primary key column to both the roles and permission…

…s tables.（mysql-schema.sql） (#12206)" (#12396)

This reverts commit 5d87196.

config/src/main/resources/META-INF/mysql-schema.sql

@@ -190,27 +190,21 @@ CREATE TABLE `tenant_info` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='tenant_info';
 
 CREATE TABLE `users` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-	`username` varchar(50) NOT NULL COMMENT 'username',
+	`username` varchar(50) NOT NULL PRIMARY KEY COMMENT 'username',
 	`password` varchar(500) NOT NULL COMMENT 'password',
-	`enabled` boolean NOT NULL COMMENT 'enabled',
-    PRIMARY KEY (`id`)
+	`enabled` boolean NOT NULL COMMENT 'enabled'
 );
 
 CREATE TABLE `roles` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
 	`username` varchar(50) NOT NULL COMMENT 'username',
 	`role` varchar(50) NOT NULL COMMENT 'role',
-    PRIMARY KEY (`id`),
-    UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE
+	UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE
 );
 
 CREATE TABLE `permissions` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
     `role` varchar(50) NOT NULL COMMENT 'role',
     `resource` varchar(128) NOT NULL COMMENT 'resource',
     `action` varchar(8) NOT NULL COMMENT 'action',
-    PRIMARY KEY (`id`),
     UNIQUE INDEX `uk_role_permission` (`role`,`resource`,`action`) USING BTREE
 );
 

distribution/conf/mysql-schema.sql

@@ -190,27 +190,21 @@ CREATE TABLE `tenant_info` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='tenant_info';
 
 CREATE TABLE `users` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-	`username` varchar(50) NOT NULL COMMENT 'username',
+	`username` varchar(50) NOT NULL PRIMARY KEY COMMENT 'username',
 	`password` varchar(500) NOT NULL COMMENT 'password',
-	`enabled` boolean NOT NULL COMMENT 'enabled',
-    PRIMARY KEY (`id`)
+	`enabled` boolean NOT NULL COMMENT 'enabled'
 );
 
 CREATE TABLE `roles` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
 	`username` varchar(50) NOT NULL COMMENT 'username',
 	`role` varchar(50) NOT NULL COMMENT 'role',
-    PRIMARY KEY (`id`),
-    UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE
+	UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE
 );
 
 CREATE TABLE `permissions` (
-    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
     `role` varchar(50) NOT NULL COMMENT 'role',
     `resource` varchar(128) NOT NULL COMMENT 'resource',
     `action` varchar(8) NOT NULL COMMENT 'action',
-    PRIMARY KEY (`id`),
     UNIQUE INDEX `uk_role_permission` (`role`,`resource`,`action`) USING BTREE
 );