48 lines
1.4 KiB
SQL
48 lines
1.4 KiB
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`buy_getUltimate`(
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vItemFk INT,
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vWarehouseFk SMALLINT,
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vDated DATE
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)
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BEGIN
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/**
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* Calcula las últimas compras realizadas hasta una fecha.
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*
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* @param vItemFk Id del artículo
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* @param vWarehouseFk Id del almacén
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* @param vDated Compras hasta fecha
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* @return tmp.buyUltimate
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*/
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CALL cache.last_buy_refresh(FALSE);
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CREATE OR REPLACE TEMPORARY TABLE tmp.buyUltimate
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(PRIMARY KEY (itemFk, warehouseFk),
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INDEX(itemFk))
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ENGINE = MEMORY
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SELECT item_id itemFk, buy_id buyFk, warehouse_id warehouseFk, landing
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FROM cache.last_buy
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WHERE (warehouse_id = vWarehouseFk OR vWarehouseFk IS NULL)
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AND (item_id = vItemFk OR vItemFk IS NULL);
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IF vDated >= util.VN_CURDATE() THEN
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CALL buy_getUltimateFromInterval(vItemFk, vWarehouseFk, util.VN_CURDATE(), vDated);
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REPLACE INTO tmp.buyUltimate
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SELECT itemFk, buyFk, warehouseFk, landed landing
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FROM tmp.buyUltimateFromInterval
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WHERE (warehouseFk = vWarehouseFk OR vWarehouseFk IS NULL)
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AND (itemFk = vItemFk OR vItemFk IS NULL)
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AND landed <= vDated
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AND NOT isIgnored;
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INSERT IGNORE INTO tmp.buyUltimate
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SELECT itemFk, buyFk, warehouseFk, landed landing
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FROM tmp.buyUltimateFromInterval
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WHERE (warehouseFk = vWarehouseFk OR vWarehouseFk IS NULL)
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AND (itemFk = vItemFk OR vItemFk IS NULL)
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AND landed > vDated
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ORDER BY isIgnored = FALSE DESC;
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END IF;
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END$$
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DELIMITER ;
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