ALTER DATABASE `<scheme_name>` CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci;
ALTER TABLE `schema_version` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
ALTER TABLE `schema_version` CHANGE `description` `description` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;
ALTER TABLE `schema_version` CHANGE `installed_by` `installed_by` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;
ALTER TABLE `schema_version` CHANGE `script` `script` varchar(1000) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;
ALTER TABLE `schema_version` CHANGE `type` `type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL;
ALTER TABLE `schema_version` CHANGE `version` `version` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL; |