Open trntv opened 7 years ago
This sounds like quals aren't properly being pushed down to MySQL. I have encountered this issue as well. It appears that the maintenance of mysql_fdw
consists of getting function signatures to match the new FDW API without implementing the new features or verifying correctness.
This where clause is not getting pushed down because you have a function in the where clause condition...
@ahsanhadi: This ticket is requesting a way to send queries directly so that the CURDATE
function is executed on the remote side.
Hi! Is there a way to execute queries directly on MySQL server. eg:
Because such query will fetch all rows from mysql, then delete them row by row with
DELETE from table WHERE id = id
. It is a problem when there a lot of rows to delete and for perfomance reasons i need something like