IN clauses via setObject(Collection) [Was: Re: Prepared Statements]
| От | Oliver Jowett |
|---|---|
| Тема | IN clauses via setObject(Collection) [Was: Re: Prepared Statements] |
| Дата | |
| Msg-id | 20030721154748.GN2506@opencloud.com обсуждение исходный текст |
| Ответ на | Re: Prepared Statements (Fernando Nasser <fnasser@redhat.com>) |
| Ответы |
Re: IN clauses via setObject(Collection) [Was: Re: Prepared Statements]
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| Список | pgsql-jdbc |
On Mon, Jul 21, 2003 at 11:26:11AM -0400, Fernando Nasser wrote: > I think Dima is arguing that Collection could be treated as an special case > where it indicates a list of something instead of a single something. > > So, we would iterate through this Collection using its iterator and, for > each Object obtained, act like a setObject has been used with that Object > and the JAVA TYPE as an argument. > > The Types.OTHER is used for database specific SQL types or for Dynamic Data > Access support. As the Collection class is not a data type there is no > chance of confusion. Ya, I understand. My main objection is that setObject(n, object, Types.INTEGER), in all other cases, means "interpret object as an integer, or fail if it can't be cast in that way". -O
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