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interim commit

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Ian Barwick
2017-06-28 17:28:20 +09:00
parent ded8d95e5a
commit f4e8bf891d
4 changed files with 65 additions and 16 deletions
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11
dbutils.c
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@@ -2292,14 +2292,13 @@ int request_vote(PGconn *conn, int this_node_id, int this_node_priority, XLogRec
{
PQExpBufferData query;
PGresult *res;
int vote;
int lsn_diff;
initPQExpBuffer(&query);
appendPQExpBuffer(&query,
"SELECT repmgr.request_vote(%i, %i, '%X/%X'::pg_lsn)",
"SELECT repmgr.request_vote(%i, '%X/%X'::pg_lsn)",
this_node_id,
this_node_priority,
(uint32) (last_wal_receive_lsn >> 32),
(uint32) last_wal_receive_lsn);
@@ -2307,10 +2306,12 @@ int request_vote(PGconn *conn, int this_node_id, int this_node_priority, XLogRec
termPQExpBuffer(&query);
vote = (strcmp(PQgetvalue(res, 0, 0), "t") == 0) ? 1 : 0;
lsn_diff = atoi(PQgetvalue(res, 0, 0));
log_debug("XXX lsn_diff %i", lsn_diff);
PQclear(res);
return vote;
return lsn_diff;
}