16 lines
415 B
SQL
16 lines
415 B
SQL
-- 收货单明细新增 lot 编号（达梦）
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DECLARE
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v_count INT;
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BEGIN
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SELECT COUNT(1)
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INTO v_count
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FROM USER_TAB_COLUMNS
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WHERE TABLE_NAME = 'RECEIPT_MATERIAL_DETAIL'
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AND COLUMN_NAME = 'LOT_NO';
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IF v_count = 0 THEN
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EXECUTE IMMEDIATE 'ALTER TABLE RECEIPT_MATERIAL_DETAIL ADD (LOT_NO VARCHAR2(255))';
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EXECUTE IMMEDIATE 'COMMENT ON COLUMN RECEIPT_MATERIAL_DETAIL.LOT_NO IS ''lot编号''';
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END IF;
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END;
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/ |