Method tbl_exists

lib_acl_cpp/src/db/db_pgsql.cpp:575–595

}

bool db_pgsql::tbl_exists(const char* tbl_name)
{
	free_result();

	db_rows rows;
	string sql;
	sql.format("select * from %s limit 1", tbl_name);

	PGresult* res = (PGresult *) sane_pgsql_query(sql);
	if (res == NULL) {
		return false;
	}

	if (__dbresult_status(res) != PGRES_TUPLES_OK) {
		__dbclear(res);
		return false;
	}

	__dbclear(res);
	return true;
}

bool db_pgsql::sql_select(const char* sql, db_rows* result /* = NULL */)
{