data class Count (
  val slug: String,
  val count: java.math.BigDecimal,
  val increments: java.math.BigDecimal?
)

  @Throws(SQLException::class)
  override fun createCounts(
      slug: String,
      count: java.math.BigDecimal,
      increments: java.math.BigDecimal?): Count? {
    return conn.prepareStatement(createCounts).use { stmt ->
      stmt.setString(1, slug)
          stmt.setjava.math.BigDecimal(2, count)
          stmt.setjava.math.BigDecimal(3, increments)

      val results = stmt.executeQuery()
      if (!results.next()) {
        return null
      }
      val ret = Count(
                results.getString(1),
                results.getjava.math.BigDecimal(2),
                results.getjava.math.BigDecimal(3)
            )
      if (results.next()) {
          throw SQLException("expected one row in result set, but got many")
      }
      ret
    }
  }