CreateQuery test (children 3)
 Identifier test
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration x (children 1)
    DataType UInt8
   ColumnDeclaration struct.x (children 1)
    Literal Array_[UInt64_0]
   ColumnDeclaration struct.y (children 1)
    Literal Array_[UInt64_1]
 Storage definition (children 1)
  Function Memory
