On 16/10/2018 06:33, Ashutosh Sharma wrote: > I think, the root cause of this problem is that CopyFrom() is using > the stale value of *has_before_insert_row_trig* to determine if the > current partition is okay for multi-insert or not i.e. > has_before_insert_row_trig used to determine multi-insert condition > for the current partition actually belongs to old partition. I think, > *has_before_insert_row_trig* needs to updated before CopyFrom() > evaluates if the current partition is good to go for multi insert or > not. Attached is the patch based on this. I've also added the relevant > test-case for it. Peter, David, Could you please have a look into the > attached patch and share your thoughts. Thank you.
I have committed your fix and test, moving some code around a bit. Thanks. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services