29 lines
523 B
MySQL
29 lines
523 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION `vn`.`clientGetMana`(vClient INT)
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RETURNS decimal(10,2)
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DETERMINISTIC
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BEGIN
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/**
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* Devuelve el mana del cliente.
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*
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* @param vClient Id del cliente
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* @return Mana del cliente
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*/
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DECLARE vMana DECIMAL(10,2);
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CREATE OR REPLACE TEMPORARY TABLE tmp.client
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SELECT vClient id;
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CALL client_getMana();
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SET vMana = (SELECT mana
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FROM tmp.clientMana);
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DROP TEMPORARY TABLE
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tmp.client,
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tmp.clientMana;
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RETURN IFNULL(vMana,0);
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END$$
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DELIMITER ;
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