getFirstResultSet static method

ParsedRowBuffer? getFirstResultSet(List<MultiResultItem> items)

Returns the first result set from a multi-result response, or null when the batch produced no cursors at all (e.g. INSERT-only batch).

Breaking change in v3.2.0 (M7 fix) — pre-v3.2 returned a fake empty ParsedRowBuffer which made it impossible to distinguish "0 rows" from "no result set was produced". Callers can recover the old behaviour with getFirstResultSet(items) ?? const ParsedRowBuffer(...).

Implementation

static ParsedRowBuffer? getFirstResultSet(List<MultiResultItem> items) {
  for (final item in items) {
    if (item is MultiResultItemResultSet) {
      return item.value;
    }
  }
  return null;
}