Re: Logical replication gradually slowing down, then hanging.

2021-01-14 Thread Lukasz Biegaj
On 16.11.2020 10:20, Lukasz Biegaj wrote: Hello, I'm encountering a repeating problem with logical replication. [...] And also a gdb backtrace: (gdb) bt #0  0x5623348d3ce0 in hash_seq_search () #1  0x56233473a396 in ReorderBufferQueueChange () #2  0x56233472fb80 in LogicalDecodingP

Logical replication gradually slowing down, then hanging.

2020-11-16 Thread Lukasz Biegaj
Hello, I'm encountering a repeating problem with logical replication. The issue began occurring right after upgrading the cluster from 10.x to 13.x. There are two databases - `mc` and `comm` - within the same cluster. Few tables are replicated logically from `mc` to `comm`. The problem is th