> Hi Nadav,
>
> Sorry for the late reply. I just your email now. Will check and reply
> back soon.

Unfortunately your patch failed to apply to current master branch.

$ git apply ~/mutated_table.patch
error: patch failed: src/streaming_replication/pool_worker_child.c:1032
error: src/streaming_replication/pool_worker_child.c: patch does not apply

It tried with patch command and it seems failed here:

--- src/streaming_replication/pool_worker_child.c
+++ src/streaming_replication/pool_worker_child.c
@@ -1034,6 +1036,10 @@ check_replication_time_lag_with_cmd(void)
                        bkinfo->standby_delay = delay;
                        bkinfo->standby_delay_by_time = true;

+                       /* Track maximum delay for memory map TTL calculation */
+                       if (delay > max_delay_us)
+                               max_delay_us = delay;
+
                        /* Log delay if necessary */
                        delay_threshold_by_time = pool_config->delay_threshold_by_time * 1000;  /* threshold is in
                                                                                                                                                                         * milliseconds, convert

Need rebase?
--
Tatsuo Ishii
SRA OSS K.K.
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