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POMySql stored procedure with limit parameters gives err.no : 1064 when we use CONCAT statement
 

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  1. POMySql stored procedure with limit parameters gives err.no : 1064 when we use CONCAT statement
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    <p>We have a long sql procedure that takes limit &amp; amount(limitCount) parameters. So, we are using concat statement for joining multiple queries. Calling this procedure gives err.no 1064 when we try to run it. </p> <p>EDIT : Based on the comment, I'm adding the whole code. </p> <pre><code>CREATE PROCEDURE getProfileTasks (IN p_id1 INT, IN p_id2 INT , IN limitStart INT, IN limitCount INT) BEGIN SET @SQL = CONCAT(' SELECT P.access_type INTO @privacy FROM Profile P WHERE P.profile_id = ' , p_id2 , '; IF( ' , p_id1, ' = ' ,p_id2 , ') THEN SELECT T.task_id, T.name, D.add_time, D.location, DATE_FORMAT(D.date1, "%d/%m/%y") as `date1`, D.time3, D.state, TIME_FORMAT(D.time1, "%H:%i")as `time1`, D.does_id, IFNULL(L.Like, 0) AS `LikeCount` , IFNULL(C.CommentCount,0) AS `CommentCount` FROM Task T INNER JOIN Does D on D.task_id = T.task_id INNER JOIN Profile P on P.profile_id = D.profile_id LEFT OUTER JOIN ( SELECT D.does_id, COUNT(L.profile_id) as `Like` FROM `Likes` L INNER JOIN Does D on D.does_id = L.does_id INNER JOIN Profile P on P.profile_id = D.profile_id WHERE P.profile_id = ' , p_id2 , ' GROUP BY does_id) L on L.does_id = D.does_id LEFT OUTER JOIN( SELECT D.does_id, COUNT(C.content) AS `CommentCount` FROM Comment C INNER JOIN Does D on D.does_id = C.does_id GROUP BY (D.does_id)) C ON C.does_id = D.does_id WHERE P.profile_id= ' , p_id2, ' ORDER BY D.add_time DESC LIMIT ' , limitStart , ', ' , limitCount, '; ELSE IF (@privacy = 0) THEN SELECT T.task_id, T.name, D.add_time, D.location, DATE_FORMAT(D.date1, "%d/%m/%y") as `date1`, D.time3, D.state, TIME_FORMAT(D.time1, "%H:%i")as `time1`, D.does_id, IFNULL(L.Like,0) AS `LikeCount`, IFNULL(C.CommentCount,0) AS `CommentCount` FROM Task T INNER JOIN Does D on D.task_id = T.task_id INNER JOIN Profile P on P.profile_id = D.profile_id LEFT OUTER JOIN ( SELECT D.does_id, COUNT(L.profile_id) as `Like` FROM `Likes` L INNER JOIN Does D on D.does_id = L.does_id INNER JOIN Profile P on P.profile_id = D.profile_id WHERE P.profile_id = ' , p_id2 , ' GROUP BY does_id) L on L.does_id = D.does_id LEFT OUTER JOIN( SELECT D.does_id, COUNT(C.content) AS `CommentCount` FROM Comment C INNER JOIN Does D on D.does_id = C.does_id GROUP BY (D.does_id) )C ON C.does_id = D.does_id WHERE P.profile_id= ' ,p_id2, ' ORDER BY D.add_time DESC LIMIT ' , limitStart , ', ' , limitCount, '; ELSE IF EXISTS ( SELECT * FROM Follows F INNER JOIN Profile P on F.follower_id = P.profile_id INNER JOIN Profile P2 on F.following_id = P2.profile_id WHERE (P.profile_id = ' , p_id1, ' AND P2.profile_id = ' , p_id2 , ')) THEN SELECT T.task_id, T.name, D.add_time, D.location, DATE_FORMAT(D.date1, "%d/%m/%y") as `date1`, D.time3, D.state, TIME_FORMAT(D.time1, "%H:%i")as `time1`, D.does_id, IFNULL(L.Like,0) AS `LikeCount`, IFNULL(C.CommentCount,0) AS `CommentCount` FROM Task T INNER JOIN Does D on D.task_id = T.task_id INNER JOIN Profile P on P.profile_id = D.profile_id LEFT OUTER JOIN ( SELECT D.does_id, COUNT(L.profile_id) as `Like` FROM `Likes` L INNER JOIN Does D on D.does_id = L.does_id INNER JOIN Profile P on P.profile_id = D.profile_id WHERE P.profile_id = ' , p_id2 , ' GROUP BY does_id) L on L.does_id = D.does_id LEFT OUTER JOIN( SELECT D.does_id, COUNT(C.content) AS `CommentCount` FROM Comment C INNER JOIN Does D on D.does_id = C.does_id GROUP BY (D.does_id) )C ON C.does_id = D.does_id WHERE P.profile_id= ' , p_id2 , ' ORDER BY D.add_time DESC LIMIT ' , limitStart , ', ' , limitCount, '; END IF; END IF; END IF; ' ); PREPARE query FROM @SQL; EXECUTE query; DEALLOCATE PREPARE query; END </code></pre> <p>Anyone has any idea about why we are getting this error ? </p> <pre><code>ERROR : #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IF( 18 = 18) THEN SELECT T.task_id, T.name, D.add_time, D.location, DATE_' at line 2 </code></pre> <p>P.S : DELIMITER is set to // </p>
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      1. POMySql stored procedure with limit parameters gives err.no : 1064 when we use CONCAT statement
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      1. USOnur Senture
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    1. COWhat exact error? It will probably specify a line or character where the error starts.
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      1. POMySql stored procedure with limit parameters gives err.no : 1064 when we use CONCAT statement
      1. USMichael Berkowski
    2. COI've added the exact error. @Michael
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    3. COWould be helpful to post full query without the blah-blahs, however my guess is you are using a reserved word in your query. Maybe Like?
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      1. POMySql stored procedure with limit parameters gives err.no : 1064 when we use CONCAT statement
      1. USGary
 

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