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pg_createsubscriber: Fix error complaining about the wrong thing

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The code updates the system identifier, then runs pg_walreset; if the
latter fails, it complains about the former, which makes no sense.
Change the error message to complain about the right thing.

Noticed while reviewing a patch touching nearby code.

Author: Álvaro Herrera <alvherre@kurilemu.de>
Backpatch-through: 17
This commit is contained in:
Álvaro Herrera
2025-10-31 17:43:15 +01:00
parent 0941188056
commit 59aeb693f6
1 changed files with 2 additions and 2 deletions
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4
src/bin/pg_basebackup/pg_createsubscriber.c
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@@ -697,9 +697,9 @@ modify_subscriber_sysid(const struct CreateSubscriberOptions *opt)
int rc = system(cmd_str);
if (rc == 0)
pg_log_info("subscriber successfully changed the system identifier");
pg_log_info("subscriber successfully reset WAL on the subscriber");
else
pg_fatal("could not change system identifier of subscriber: %s", wait_result_to_str(rc));
pg_fatal("could not reset WAL on subscriber: %s", wait_result_to_str(rc));
}
pg_free(cf);