}
pg_result_error($result);
+pg_result_error_field($result, PGSQL_DIAG_SEVERITY);
+pg_result_error_field($result, PGSQL_DIAG_SQLSTATE);
+pg_result_error_field($result, PGSQL_DIAG_MESSAGE_PRIMARY);
+pg_result_error_field($result, PGSQL_DIAG_MESSAGE_DETAIL);
+pg_result_error_field($result, PGSQL_DIAG_MESSAGE_HINT);
+pg_result_error_field($result, PGSQL_DIAG_STATEMENT_POSITION);
+pg_result_error_field($result, PGSQL_DIAG_INTERNAL_POSITION);
+pg_result_error_field($result, PGSQL_DIAG_INTERNAL_QUERY);
+pg_result_error_field($result, PGSQL_DIAG_CONTEXT);
+pg_result_error_field($result, PGSQL_DIAG_SOURCE_FILE);
+pg_result_error_field($result, PGSQL_DIAG_SOURCE_LINE);
+pg_result_error_field($result, PGSQL_DIAG_SOURCE_FUNCTION);
pg_num_rows(pg_query($db, "SELECT * FROM ".$table_name.";"));
pg_num_fields(pg_query($db, "SELECT * FROM ".$table_name.";"));
pg_field_name($result, 0);