InsertQuery   (children 2)
 Identifier test_compact_advanced_tuple
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 1)
     Function tuple (children 1)
      ExpressionList (children 1)
       Identifier json
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier source
