CreateQuery null_table_buffer (children 3)
 Identifier null_table_buffer
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration number (children 1)
    DataType UInt64
 Storage definition (children 1)
  Function Buffer (children 1)
   ExpressionList (children 9)
    Function currentDatabase (children 1)
     ExpressionList
    Identifier null_table
    Literal UInt64_1
    Literal UInt64_1
    Literal UInt64_1
    Literal UInt64_100
    Literal UInt64_200
    Literal UInt64_10000
    Literal UInt64_20000
