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repmgrd: improve logging output when executing "failover_validate_command"

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This commit is contained in:
Ian Barwick
2019-03-13 21:07:26 +09:00
parent 0e2f3e563a
commit c3c58df7b9
2 changed files with 30 additions and 12 deletions
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15
repmgr.c
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@@ -53,6 +53,7 @@
#include "voting.h"
#define UNKNOWN_NODE_ID -1
#define ELECTION_RERUN_NOTIFICATION -2
#define UNKNOWN_PID -1
#define TRANCHE_NAME "repmgrd"
@@ -441,9 +442,17 @@ notify_follow_primary(PG_FUNCTION_ARGS)
/* only do something if local_node_id is initialised */
if (shared_state->local_node_id != UNKNOWN_NODE_ID)
{
elog(INFO, "node %i received notification to follow node %i",
shared_state->local_node_id,
primary_node_id);
if (primary_node_id == ELECTION_RERUN_NOTIFICATION)
{
elog(INFO, "node %i received notification to rerun promotion candidate election",
shared_state->local_node_id);
}
else
{
elog(INFO, "node %i received notification to follow node %i",
shared_state->local_node_id,
primary_node_id);
}
LWLockRelease(shared_state->lock);
LWLockAcquire(shared_state->lock, LW_EXCLUSIVE);