Files
team/server/channels/db/migrations/mysql/000068_upgrade_teammembers_v6.1.down.sql

16 lines
452 B
SQL

SET @preparedStatement = (SELECT IF(
(
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_name = 'TeamMembers'
AND table_schema = DATABASE()
AND column_name = 'Roles'
AND column_type != 'varchar(64)'
) > 0,
'ALTER TABLE TeamMembers MODIFY COLUMN Roles varchar(64);',
'SELECT 1'
));
PREPARE alterIfExists FROM @preparedStatement;
EXECUTE alterIfExists;
DEALLOCATE PREPARE alterIfExists;