CreateQuery t (children 3)
 Identifier t
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration key2 (children 1)
    DataType UInt64
   ColumnDeclaration key1 (children 1)
    DataType Int64
   ColumnDeclaration b (children 1)
    DataType UInt64
   ColumnDeclaration x (children 1)
    DataType UInt64
   ColumnDeclaration val (children 1)
    DataType UInt64
 Storage definition (children 1)
  Function Memory
