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dbutils: move get_wal_receiver_pid() to a more consistent location

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This commit is contained in:
Ian Barwick
2022-05-16 10:40:42 +09:00
parent ea689d17b5
commit c0763c94c8
2 changed files with 25 additions and 24 deletions
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47
dbutils.c
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@@ -1823,6 +1823,30 @@ get_timeline_history(PGconn *repl_conn, TimeLineID tli)
}
pid_t
get_wal_receiver_pid(PGconn *conn)
{
PGresult *res = NULL;
pid_t wal_receiver_pid = UNKNOWN_PID;
res = PQexec(conn, "SELECT repmgr.get_wal_receiver_pid()");
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
log_error(_("unable to execute \"SELECT repmgr.get_wal_receiver_pid()\""));
log_detail("%s", PQerrorMessage(conn));
}
else if (!PQgetisnull(res, 0, 0))
{
wal_receiver_pid = atoi(PQgetvalue(res, 0, 0));
}
PQclear(res);
return wal_receiver_pid;
}
/* =============================== */
/* user/role information functions */
/* =============================== */
@@ -2249,29 +2273,6 @@ repmgrd_pause(PGconn *conn, bool pause)
return success;
}
pid_t
get_wal_receiver_pid(PGconn *conn)
{
PGresult *res = NULL;
pid_t wal_receiver_pid = UNKNOWN_PID;
res = PQexec(conn, "SELECT repmgr.get_wal_receiver_pid()");
if (PQresultStatus(res) != PGRES_TUPLES_OK)
{
log_error(_("unable to execute \"SELECT repmgr.get_wal_receiver_pid()\""));
log_detail("%s", PQerrorMessage(conn));
}
else if (!PQgetisnull(res, 0, 0))
{
wal_receiver_pid = atoi(PQgetvalue(res, 0, 0));
}
PQclear(res);
return wal_receiver_pid;
}
int
repmgrd_get_upstream_node_id(PGconn *conn)