On 13/02/2019 13:18, Andres Freund wrote: > But I don't think the way you did it is acceptable - we can't just delay > while holding buffer locks, in critical sections, while not interruptible.
The code I added to XLogInsertRecord() is not inside the critical section. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services