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Finalize switchover process

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This commit is contained in:
Ian Barwick
2017-08-10 09:34:48 +09:00
parent 5fb86771b1
commit 1cb0adfdcb
1 changed files with 18 additions and 4 deletions
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22
repmgr-action-standby.c
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@@ -2197,7 +2197,7 @@ do_standby_switchover(void)
for (cell = sibling_nodes.head; cell; cell = cell->next) for (cell = sibling_nodes.head; cell; cell = cell->next)
{ {
int r = 0; bool success;
t_node_info sibling_node_record = T_NODE_INFO_INITIALIZER; t_node_info sibling_node_record = T_NODE_INFO_INITIALIZER;
/* skip nodes previously determined as unreachable */ /* skip nodes previously determined as unreachable */
@@ -2217,12 +2217,13 @@ do_standby_switchover(void)
get_conninfo_value(cell->node_info->conninfo, "host", host); get_conninfo_value(cell->node_info->conninfo, "host", host);
log_debug("executing:\n \"%s\"", remote_command_str.data); log_debug("executing:\n \"%s\"", remote_command_str.data);
r = remote_command( success = remote_command(
host, host,
runtime_options.remote_user, runtime_options.remote_user,
remote_command_str.data, remote_command_str.data,
NULL); NULL);
if (r != 0)
if (success == false)
{ {
log_warning(_("STANDBY FOLLOW failed on node \"%s\""), log_warning(_("STANDBY FOLLOW failed on node \"%s\""),
cell->node_info->node_name); cell->node_info->node_name);
@@ -2233,12 +2234,25 @@ do_standby_switchover(void)
if (failed_follow_count == 0) if (failed_follow_count == 0)
{ {
log_info(_("STANDBY FOLLOW")); log_info(_("STANDBY FOLLOW successfully executed on all reachable sibling nodes"));
} }
else
{
log_warning(_("execution of STANDBY FOLLOW failed on %i sibling nodes"),
failed_follow_count);
}
/* TODO: double-check all expected nodes are in pg_stat_replication and
* entries in repmgr.nodes match
*/
} }
PQfinish(local_conn); PQfinish(local_conn);
log_notice(_("STANDBY SWITCHOVER is complete"));
return; return;
} }