16 lines
583 B
SQL
16 lines
583 B
SQL
-- 1. 先修改字段精度（支持小数）
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ALTER TABLE pro_workorder_entry
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MODIFY COLUMN report_quantity DECIMAL(10, 3) NULL DEFAULT NULL COMMENT '报工数量';
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-- 2. 从 pro_report 表汇总报工数量，更新回 pro_workorder_entry
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UPDATE pro_workorder_entry pwe
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INNER JOIN (
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SELECT
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work_order_entry_id,
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SUM(report_quantity) AS total_report_qty
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FROM pro_report
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WHERE work_order_entry_id IS NOT NULL
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GROUP BY work_order_entry_id
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) pr ON pwe.id = pr.work_order_entry_id
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SET pwe.report_quantity = pr.total_report_qty
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WHERE pwe.type = 'report'; |