Re: Interpreting MessageQueueSend state

2023-11-13 Thread Laurenz Albe
On Mon, 2023-11-13 at 17:06 -0800, Benjamin Leis wrote: > I'm looking at a pg_stat_activity dump where there are a group of active > threads stuck for a long time in MessageQueueSend > 7:52.394089+00 | IPC | MessageQueueSend | active | > | 27406510 | -5892847938856697008 | SELECT ..

Interpreting MessageQueueSend state

2023-11-13 Thread Benjamin Leis
I'm looking at a pg_stat_activity dump where there are a group of active threads stuck for a long time in MessageQueueSend 7:52.394089+00 | IPC | MessageQueueSend | active | | 27406510 | -5892847938856697008 | SELECT Does this mean they are blocked on clients reading data or does it represen