CreateQuery test (children 3)
 Identifier test
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration t (children 1)
    DataType Tuple (children 1)
     ExpressionList (children 1)
      NameTypePair a (children 1)
       DataType UInt32
   ColumnDeclaration json (children 1)
    DataType JSON (children 1)
     ExpressionList (children 1)
      ASTObjectTypeArgument (children 1)
       NameTypePair b (children 1)
        DataType UInt32
   ColumnDeclaration a (children 2)
    DataType UInt32
    Identifier t.a
   ColumnDeclaration b (children 2)
    DataType UInt32
    Identifier json.b
   ColumnDeclaration c (children 2)
    DataType UInt32
    Identifier json.c
 Storage definition (children 1)
  Function Memory
