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@ -3,12 +3,19 @@ CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`ticket_mergeSales`(
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vSelf INT
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)
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BEGIN
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DECLARE vHasSalesToMerge BOOL;
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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ROLLBACK;
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RESIGNAL;
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END;
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START TRANSACTION;
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SELECT id INTO vSelf
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FROM ticket
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WHERE id = vSelf FOR UPDATE;
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CREATE OR REPLACE TEMPORARY TABLE tSalesToPreserve
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(PRIMARY KEY (id))
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ENGINE = MEMORY
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@ -18,26 +25,25 @@ BEGIN
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JOIN itemType it ON it.id = i.typeFk
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WHERE s.ticketFk = vSelf
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AND it.isMergeable
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GROUP BY s.itemFk, s.price, s.discount;
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GROUP BY s.itemFk, s.price, s.discount
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HAVING COUNT(*) > 1;
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START TRANSACTION;
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SELECT COUNT(*) INTO vHasSalesToMerge
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FROM tSalesToPreserve;
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IF vHasSalesToMerge THEN
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UPDATE sale s
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JOIN tSalesToPreserve stp ON stp.id = s.id
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SET s.quantity = newQuantity
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WHERE s.ticketFk = vSelf;
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SET s.quantity = newQuantity;
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DELETE s.*
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DELETE s
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FROM sale s
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LEFT JOIN tSalesToPreserve stp ON stp.id = s.id
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JOIN item i ON i.id = s.itemFk
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JOIN itemType it ON it.id = i.typeFk
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JOIN tSalesToPreserve stp ON stp.itemFk = s.itemFk
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WHERE s.ticketFk = vSelf
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AND stp.id IS NULL
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AND it.isMergeable;
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AND s.id <> stp.id;
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END IF;
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COMMIT;
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DROP TEMPORARY TABLE tSalesToPreserve;
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END$$
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DELIMITER ;
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@ -12,74 +12,53 @@ BEGIN
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* @param vOriginalItemPackingTypeFk Tipo para el que se reserva el número de ticket original
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* @return table tmp.ticketIPT(ticketFk, itemPackingTypeFk)
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*/
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DECLARE vItemPackingTypeFk VARCHAR(1) DEFAULT 'H';
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DECLARE vNewTicketFk INT;
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DECLARE vPackingTypesToSplit INT;
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DECLARE vDone INT DEFAULT FALSE;
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DECLARE vHasItemPackingType BOOL;
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DECLARE vItemPackingTypeFk INT;
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DECLARE vNewTicketFk INT;
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DECLARE vSaleGroup CURSOR FOR
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SELECT itemPackingTypeFk
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FROM tSaleGroup
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WHERE itemPackingTypeFk IS NOT NULL
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ORDER BY (itemPackingTypeFk = vOriginalItemPackingTypeFk) DESC;
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DECLARE vItemPackingTypes CURSOR FOR
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SELECT DISTINCT itemPackingTypeFk
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FROM tSalesToMove;
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DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
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START TRANSACTION;
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SELECT id
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FROM sale
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WHERE ticketFk = vSelf
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AND NOT quantity
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FOR UPDATE;
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DELETE FROM sale
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WHERE NOT quantity
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AND ticketFk = vSelf;
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CREATE OR REPLACE TEMPORARY TABLE tSale
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(PRIMARY KEY (id))
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ENGINE = MEMORY
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SELECT s.id, i.itemPackingTypeFk, IFNULL(sv.litros, 0) litros
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FROM sale s
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SELECT COUNT(*) INTO vHasItemPackingType
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FROM ticket t
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JOIN sale s ON s.ticketFk = t.id
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JOIN item i ON i.id = s.itemFk
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LEFT JOIN saleVolume sv ON sv.saleFk = s.id
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WHERE s.ticketFk = vSelf;
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CREATE OR REPLACE TEMPORARY TABLE tSaleGroup
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ENGINE = MEMORY
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SELECT itemPackingTypeFk, SUM(litros) totalLitros
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FROM tSale
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GROUP BY itemPackingTypeFk;
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SELECT COUNT(*) INTO vPackingTypesToSplit
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FROM tSaleGroup
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WHERE itemPackingTypeFk IS NOT NULL;
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WHERE t.id = vSelf
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AND i.itemPackingTypeFk = vOriginalItemPackingTypeFk;
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CREATE OR REPLACE TEMPORARY TABLE tmp.ticketIPT(
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ticketFk INT,
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itemPackingTypeFk VARCHAR(1)
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) ENGINE=MEMORY
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SELECT vSelf, vOriginalItemPackingTypeFk;
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IF NOT vHasItemPackingType THEN
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LEAVE proc;
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END IF;
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CREATE OR REPLACE TEMPORARY TABLE tSalesToMove (
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ticketFk INT,
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saleFk INT,
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itemPackingTypeFk INT
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) ENGINE=MEMORY;
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CASE vPackingTypesToSplit
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WHEN 0 THEN
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INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
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VALUES(vSelf, vItemPackingTypeFk);
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WHEN 1 THEN
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INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
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SELECT vSelf, itemPackingTypeFk
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FROM tSaleGroup
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WHERE itemPackingTypeFk IS NOT NULL;
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ELSE
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OPEN vSaleGroup;
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FETCH vSaleGroup INTO vItemPackingTypeFk;
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INSERT INTO tSalesToMove (saleFk, itemPackingTypeFk)
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SELECT s.id, i.itemPackingTypeFk
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FROM ticket t
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JOIN sale s ON s.ticketFk = t.id
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JOIN item i ON i.id = s.itemFk
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WHERE t.id = vSelf
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AND i.itemPackingTypeFk <> vOriginalItemPackingTypeFk;
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INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
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VALUES(vSelf, vItemPackingTypeFk);
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OPEN vItemPackingTypes;
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l: LOOP
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SET vDone = FALSE;
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FETCH vSaleGroup INTO vItemPackingTypeFk;
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FETCH vItemPackingTypes INTO vItemPackingTypeFk;
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IF vDone THEN
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LEAVE l;
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@ -87,40 +66,24 @@ BEGIN
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CALL ticket_Clone(vSelf, vNewTicketFk);
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INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
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VALUES(vNewTicketFk, vItemPackingTypeFk);
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UPDATE tSalesToMove
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SET ticketFk = vNewTicketFk
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WHERE itemPackingTypeFk = vItemPackingTypeFk;
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END LOOP;
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CLOSE vSaleGroup;
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SELECT s.id
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FROM sale s
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JOIN tSale ts ON ts.id = s.id
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JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = ts.itemPackingTypeFk
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FOR UPDATE;
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CLOSE vItemPackingTypes;
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UPDATE sale s
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JOIN tSale ts ON ts.id = s.id
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JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = ts.itemPackingTypeFk
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SET s.ticketFk = t.ticketFk;
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JOIN tSalesToMove stm ON stm.saleFk = s.id
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SET s.ticketFk = stm.ticketFk
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WHERE stm.ticketFk;
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SELECT itemPackingTypeFk INTO vItemPackingTypeFk
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FROM tSaleGroup sg
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WHERE sg.itemPackingTypeFk IS NOT NULL
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ORDER BY sg.itemPackingTypeFk
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LIMIT 1;
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INSERT INTO tmp.ticketIPT
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SELECT ticketFk, itemPackingTypeFk
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FROM tSalesToMove
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GROUP BY ticketFk;
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UPDATE sale s
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JOIN tSale ts ON ts.id = s.id
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JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = vItemPackingTypeFk
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SET s.ticketFk = t.ticketFk
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WHERE ts.itemPackingTypeFk IS NULL;
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END CASE;
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COMMIT;
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DROP TEMPORARY TABLE
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tSale,
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tSaleGroup;
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DROP TEMPORARY TABLE tSalesToMove;
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END$$
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DELIMITER ;
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