2017-06-14 06:02:28 +08:00
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--
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-- Update Filters table to have a Concurrent Column
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--
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2018-01-20 05:32:48 +08:00
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SELECT 'Checking for Concurrent in Filters';
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2017-06-14 06:02:28 +08:00
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SET @s = (SELECT IF(
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(SELECT COUNT(*)
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE table_name = 'Filters'
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AND table_schema = DATABASE()
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AND column_name = 'Concurrent'
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) > 0,
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"SELECT 'Column Concurrent already exists in Filters'",
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"ALTER TABLE Filters ADD COLUMN `Concurrent` tinyint(1) unsigned NOT NULL default '0' AFTER Background"
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));
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PREPARE stmt FROM @s;
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EXECUTE stmt;
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