How do I Concat table name in MYSQL !!

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CREATE PROCEDURE `CalendarMessage_GetBydateUC`(
_date varchar(255),
_usercode varchar(255),
_title varchar(255)
)
BEGIN
select * from CONCAT(_usercode, "_Timeline") where dateCreated=_date and userTo = _usercode and operation = _title;
END;

Posted 13-Mar-14 19:03pm

Mohammed_Faisal_Majeed

Updated 13-Mar-14 22:31pm

v3

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prakashdotnet · Answer 1 · 2014-03-13T19:22:00

Solution 1

SQL

DECLARE query1 TEXT;
SET query1 =  CONCAT('select * from ', _usercode, '_Timeline','where dateCreated=_date and userTo = _usercode and operation = _title;')
SET @Sql = query1;
PREPARE STMT FROM @Sql;
EXECUTE STMT;
DEALLOCATE PREPARE STMT;

Posted 13-Mar-14 19:22pm

prakashdotnet

Comments

[no name] 14-Mar-14 1:35am

CREATE PROCEDURE `CalendarMessage_GetBydateUC`(
_date varchar(255),
_usercode varchar(255),
_title varchar(255)
)
BEGIN
DECLARE query1 TEXT;
SET query1 = CONCAT('select * from ', _usercode, '_Timeline','where dateCreated=_date and userTo = _usercode and operation = _title;')
SET @Sql = query1;
PREPARE STMT FROM @Sql;
EXECUTE STMT;
DEALLOCATE PREPARE STMT;
END;

I am getting ERROR !!!!

You have an error in your SQL suntax; check the manual that
corresponds to your MySQL server version for the right syntax to use
near 'SET @Sql=query1;
PREPARE STMT FROM @Sql;
EXEDUTE STMT;
D' at line 9