Re: Values list-of-targetlists patch for comments (was Re:
| От | Joe Conway |
|---|---|
| Тема | Re: Values list-of-targetlists patch for comments (was Re: |
| Дата | |
| Msg-id | 44C4F625.2050304@joeconway.com обсуждение исходный текст |
| Ответ на | Re: Values list-of-targetlists patch for comments (was Re: [HACKERS] 8.2 features?) (Tom Lane <tgl@sss.pgh.pa.us>) |
| Ответы |
Re: Values list-of-targetlists patch for comments (was Re: [HACKERS] 8.2 features?)
|
| Список | pgsql-patches |
Tom Lane wrote: >> >>>There are basically two ways you could go about this: >>>1. Make a new jointree leaf node type to represent a VALUES construct, >>>and dangle the list of lists of expressions off that. >>>2. Make a new RangeTblEntry type to represent a VALUES construct, and >>>just put a RangeTblRef to it into the jointree. The expressions >>>dangle off the RangeTblEntry. > > You seem to have done *both*, which is certainly not what I had in mind. > I'd drop the RangeTblEntry changes, I think. Good feedback -- thanks! But without the RTE, how would VALUES in the FROM clause work? Or should I just drop that part and focus on just the InsertStmt case? Joe
В списке pgsql-patches по дате отправления: