This is what I ended up doing after looking at the MySQL docs:
mysql> ALTER TABLE dbmail_messageblks CHANGE messageblk messageblk longblob NOT NULL; Query OK, 153840 rows affected (3 min 18.39 sec) Records: 153840 Duplicates: 0 Warnings: 0
This is what I ended up doing after looking at the MySQL docs:
mysql> ALTER TABLE dbmail_messageblks CHANGE messageblk messageblk longblob NOT NULL; Query OK, 153840 rows affected (3 min 18.39 sec) Records: 153840 Duplicates: 0 Warnings: 0