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agiannis/optimize_db.mysql

Last active April 19, 2016 16:27
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optimize_db.mysql
set @a=null,@c=null,@b=concat("show tables where",ifnull(concat(" `Tables_in_",database(),"` like '",@c,"' and"),'')," (@a:=concat_ws(',',@a,`Tables_in_",database(),"`))");
Prepare `bd` from @b;
EXECUTE `bd`;
DEALLOCATE PREPARE `bd`;
set @a:=concat('optimize table ',@a);
PREPARE `sql` FROM @a;
EXECUTE `sql`;
DEALLOCATE PREPARE `sql`;
set @a=null,@b=null,@c=null;
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