mySQL stored procedure error -

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i trying use if statement in stored mysql procedure, when try create in mysql workbench error error 1064: have error in sql syntax; check manual corresponds mysql server version right syntax use near 'database'.'table' date=datein;.

here code: 

delimiter $$  create definer=`rates_d_db` procedure `bydate`(in datein varchar(255),in action varchar(255)) begin  if action = "edit" edit `database`.`table` date=datein;  else select * `database`.`table` date=datein;  end if;  end$$

i new stored procedures, it's noob mistake.

thanx in advance!

date reserved word in mysql. have wrap in backticks well.


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