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Execute promote command

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This commit is contained in:
Ian Barwick
2017-06-30 16:04:47 +09:00
parent 9caa715eb0
commit a666a49977
2 changed files with 108 additions and 16 deletions
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9
repmgr.c
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@@ -167,8 +167,6 @@ request_vote(PG_FUNCTION_ARGS)
LWLockAcquire(shared_state->lock, LW_SHARED);
// keep lock until end of function?
/* this node has initiated voting or already responded to another node */
if (current_electoral_term == shared_state->current_electoral_term
&& shared_state->voting_status != VS_NO_VOTE)
@@ -188,19 +186,18 @@ request_vote(PG_FUNCTION_ARGS)
initStringInfo(&query);
appendStringInfo(
&query,
"SELECT pg_catalog.pg_last_wal_receive_lsn()"
);
"SELECT pg_catalog.pg_last_wal_receive_lsn()");
elog(INFO, "query: %s", query.data);
ret = SPI_execute(query.data, true, 0);
// xxx handle errors
// XXX handle errors
our_lsn = DatumGetLSN(SPI_getbinval(SPI_tuptable->vals[0],
SPI_tuptable->tupdesc,
1, &isnull));
elog(INFO, "Our LSN is %X/%X",
elog(INFO, "Our LSN is %X/%X",
(uint32) (our_lsn >> 32),
(uint32) our_lsn);