baremaps-core/src/main/java/org/apache/baremaps/openstreetmap/postgres/PostgresCoordinateMap.java [197:207]:
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  public boolean containsKey(Object key) {
    try (Connection connection = dataSource.getConnection();
        PreparedStatement statement = connection.prepareStatement(SELECT_CONTAINS_KEY)) {
      statement.setLong(1, (Long) key);
      try (ResultSet result = statement.executeQuery()) {
        return result.next();
      }
    } catch (SQLException e) {
      throw new DataCollectionException(e);
    }
  }
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baremaps-core/src/main/java/org/apache/baremaps/openstreetmap/postgres/PostgresReferenceMap.java [99:109]:
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  public boolean containsKey(Object key) {
    try (Connection connection = dataSource.getConnection();
        PreparedStatement statement = connection.prepareStatement(SELECT_CONTAINS_KEY)) {
      statement.setLong(1, (Long) key);
      try (ResultSet result = statement.executeQuery()) {
        return result.next();
      }
    } catch (SQLException e) {
      throw new DataCollectionException(e);
    }
  }
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