CreateQuery tj (children 3)
 Identifier tj
 Columns definition (children 1)
  ExpressionList (children 6)
   ColumnDeclaration key2 (children 1)
    DataType UInt64
   ColumnDeclaration key1 (children 1)
    DataType Int64
   ColumnDeclaration a (children 1)
    DataType UInt64
   ColumnDeclaration b (children 1)
    DataType UInt64
   ColumnDeclaration x (children 1)
    DataType UInt64
   ColumnDeclaration y (children 1)
    DataType UInt64
 Storage definition (children 1)
  Function Join (children 1)
   ExpressionList (children 4)
    Identifier ALL
    Identifier RIGHT
    Identifier key1
    Identifier key2
