Function executeMaintenanceCommand

src/fe_utils/query_utils.c:73–92

* As above for a SQL maintenance command (returns command success). * Command is executed with a cancel handler set, so Ctrl-C can * interrupt it. */

 * interrupt it.
 */
bool
executeMaintenanceCommand(PGconn *conn, const char *query, bool echo)
{
	PGresult   *res;
	bool		r;

	if (echo)
		printf("%s\n", query);

	SetCancelConn(conn);
	res = PQexec(conn, query);
	ResetCancelConn();

	r = (res && PQresultStatus(res) == PGRES_COMMAND_OK);

	if (res)
		PQclear(res);

	return r;
}