13 lines
224 B
SQL
13 lines
224 B
SQL
ALTER TABLE `m_client`
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ADD COLUMN `account_no` VARCHAR(20) NOT NULL AFTER `id`;
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UPDATE `m_client`
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SET
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`account_no` = `id`
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WHERE `id` > 0;
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ALTER TABLE `m_client` ADD UNIQUE INDEX `account_no_UNIQUE` (`account_no` ASC);
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