20 lines
397 B
MySQL
20 lines
397 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` FUNCTION `vn`.`ticket_HasUbication`(vTicketFk INT)
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RETURNS tinyint(1)
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NOT DETERMINISTIC
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READS SQL DATA
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BEGIN
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DECLARE hasUbication BOOL;
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SELECT COUNT(*) INTO hasUbication
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FROM vn.ticket t
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JOIN vn.routesMonitor rm ON rm.routeFk = t.routeFk
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WHERE rm.beachFk
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AND t.id = vTicketFk;
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RETURN hasUbication;
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END$$
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DELIMITER ;
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