I downloaded the current merge system SVN snapshot and ran a test conversion from IPB 2.3.6 this evening. So far, everything has gone according to plan except for one error. When attempting to convert posts, I experienced a MYSQL error that a column that was being referenced in the IPB attachments table was invalid. I found and corrected the code in ipb2.php and all was well. Below is the change.
Changed:
To
Changed:
$query2 = $this->old_db->simple_select("attachments", "COUNT(*) as attach_count", "attach_pid IN ($pids)");
To
$query2 = $this->old_db->simple_select("attachments", "COUNT(*) as attach_count", "attach_id IN ($pids)");