30 lines
1.1 KiB
SQL
30 lines
1.1 KiB
SQL
-- DB update 2021_05_28_00 -> 2021_05_30_00
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DROP PROCEDURE IF EXISTS `updateDb`;
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DELIMITER //
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CREATE PROCEDURE updateDb ()
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proc:BEGIN DECLARE OK VARCHAR(100) DEFAULT 'FALSE';
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SELECT COUNT(*) INTO @COLEXISTS
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FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'version_db_characters' AND COLUMN_NAME = '2021_05_28_00';
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IF @COLEXISTS = 0 THEN LEAVE proc; END IF;
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START TRANSACTION;
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ALTER TABLE version_db_characters CHANGE COLUMN 2021_05_28_00 2021_05_30_00 bit;
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SELECT sql_rev INTO OK FROM version_db_characters WHERE sql_rev = '1621715444570678000'; IF OK <> 'FALSE' THEN LEAVE proc; END IF;
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--
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-- START UPDATING QUERIES
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--
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INSERT INTO `version_db_characters` (`sql_rev`) VALUES ('1621715444570678000');
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ALTER TABLE `version_db_characters`
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ADD COLUMN `date` VARCHAR(50) NULL DEFAULT NULL COLLATE 'utf8mb4_general_ci' AFTER `required_rev`;
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--
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-- END UPDATING QUERIES
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--
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UPDATE version_db_characters SET date = '2021_05_30_00' WHERE sql_rev = '1621715444570678000';
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COMMIT;
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END //
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DELIMITER ;
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CALL updateDb();
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DROP PROCEDURE IF EXISTS `updateDb`;
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