CreateQuery test_table_nullable_unsigned_values (children 3)
 Identifier test_table_nullable_unsigned_values
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration value1 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UInt8
   ColumnDeclaration value2 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UInt16
   ColumnDeclaration value3 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UInt32
   ColumnDeclaration value4 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType UInt64
 Storage definition (children 1)
  Function TinyLog
