CreateQuery test_joinGet (children 3)
 Identifier test_joinGet
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration user_id (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int32
   ColumnDeclaration name (children 1)
    DataType String
 Storage definition (children 1)
  Function Join (children 1)
   ExpressionList (children 3)
    Identifier ANY
    Identifier LEFT
    Identifier user_id