Re: Prepared Statements
От | Darin Ohashi |
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Тема | Re: Prepared Statements |
Дата | |
Msg-id | F17255C2B596D3119A5600508B44FA68052EB869@courier.maplesoft.on.ca обсуждение исходный текст |
Ответ на | Prepared Statements (Julien Le Goff <julien.legoff@laposte.net>) |
Ответы |
Re: Prepared Statements
Re: Prepared Statements Re: Prepared Statements |
Список | pgsql-jdbc |
If I could throw in a question from the sidelines... Is this something that a PreparedStatement should be able to handle, in general? > > select * from sometable where x in ?; > setObject (1, "(1,2,3,4,5)", Types.INTEGER); > > With a PreparedStatement that gets precompiled, will a substitution like this work? Do other JDBC drivers support this kind of substitution? It looks like you are exploiting a bug (or perhaps an out of spec behaviour) in the JDBC. If that is the case, then I don't have much sympathy for you losing this functionality. Instead of creating your own driver, why not just subclass Statement into something that looks like a PreparedStatement but just glues strings together? That sounds like what you want anyway. It also seems like a much eaiser task, especially for long term maintainance. Darin
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