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19 lines
469 B
SQL
19 lines
469 B
SQL
DELIMITER DLM00
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DROP PROCEDURE IF EXISTS upgrade730 DLM00
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CREATE PROCEDURE upgrade730()
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BEGIN
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IF (SELECT DATA_TYPE FROM information_schema.`COLUMNS` WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'doc_changes' AND COLUMN_NAME = 'change_data') <> 'longblob' THEN
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SET SQL_SAFE_UPDATES=0;
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ALTER TABLE `doc_changes` CHANGE COLUMN `change_data` `change_data` LONGBLOB NOT NULL ;
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SET SQL_SAFE_UPDATES=1;
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END IF;
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END DLM00
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CALL upgrade730() DLM00
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DELIMITER ;
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