Question

Trying to join two tables stored in database on a PID and storing the new table in a new table as below.

CREATE TABLE mod_table_INPUT_TARGET 
SELECT * 
FROM mod_table_DMRF 
INNER JOIN mod_table_2 
    ON mod_table_DMRF.tDMRF_ACE_ID = mod_table_2.t2_ACE_ID;

ERROR 1005 (HY000): Can’t create table ‘py_db.mod_table_INPUT_TARGET’
(errno: 139)

I don’t understand the mysql error. All the columns have different names in both tables.

EDIT: I want to make a new table mod_table_INPUT_TARGET which is made by joining mod_table_2 and mod_table_DMRF, joined on the ACE_ID. I’m using innodb.

Answer 1

I had too many columns which was blowing the row memory limit. Since cutting down to the most essential columns, I can run the statement.