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"node rejoin": fail if rejoin target has same timeline and lower LSN

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pg_rewind will not resolve this situation.
This commit is contained in:
Ian Barwick
2019-01-31 11:15:55 +09:00
parent 19e0b6a1b6
commit b34c331eba
1 changed files with 3 additions and 10 deletions
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13
repmgr-client.c
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@@ -3330,19 +3330,12 @@ check_node_can_attach(TimeLineID local_tli, XLogRecPtr local_xlogpos, PGconn *fo
{ {
const char *error_msg = _("this node is ahead of the follow target"); const char *error_msg = _("this node is ahead of the follow target");
if (is_rejoin == true && runtime_options.force_rewind_used == true) log_error("%s", error_msg);
{
log_warning("%s", error_msg);
}
else
{
log_error("%s", error_msg);
success = false;
}
log_detail(_("local node lsn is %X/%X, follow target lsn is %X/%X"), log_detail(_("local node lsn is %X/%X, follow target lsn is %X/%X"),
format_lsn(local_xlogpos), format_lsn(local_xlogpos),
format_lsn(follow_target_xlogpos)); format_lsn(follow_target_xlogpos));
success = false;
} }
} }
else else