wuweihua
27 lines
875 B
SQL
27 lines
875 B
SQL
-- prc_billing_task add customer_code for customer filter / rebill
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SET NAMES utf8mb4;
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SET @col := (
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SELECT COLUMN_NAME FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'prc_billing_task'
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AND COLUMN_NAME = 'customer_code'
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LIMIT 1
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);
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SET @sql := IF(
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@col IS NULL,
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CONCAT(
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'ALTER TABLE prc_billing_task ADD COLUMN customer_code varchar(50) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT ',
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CHAR(39), '客户代码', CHAR(39),
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' AFTER order_no, ADD KEY idx_billing_task_customer (customer_code)'
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),
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'SELECT 1'
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);
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PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
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UPDATE prc_billing_task t
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INNER JOIN prc_order_bill b ON b.bill_id = t.bill_id
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SET t.customer_code = b.customer_code
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WHERE (t.customer_code IS NULL OR t.customer_code = '')
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AND b.customer_code IS NOT NULL AND b.customer_code <> '';
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