Re: BLOB performance test FYI
От | Marin Dimitrov |
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Тема | Re: BLOB performance test FYI |
Дата | |
Msg-id | 000701c1e6cb$b4a81b30$9b0e32d4@sirma.bg обсуждение исходный текст |
Ответ на | Re: BLOB performance test FYI ("Joe Shevland" <jshevland@j-elite.com>) |
Ответы |
Re: BLOB performance test FYI
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Список | pgsql-jdbc |
----- Original Message ----- From: "Anders Bengtsson" > > It would imply a change in semantics of a PreparedStatement, that it > could only be executed one time once the parameters are set. But I > wouldn't be surprised if that is what the JDBC spec. says anyway. > doesn't seem so , it says: "The values set for the parameter markers of a PreparedStatement object are not reset when it is executed. The method clearParameters can be called to explictly clear the values that have been set. Setting a parameter with a different value will replace the previous value with the new one." ...which IMHO implies multiple executions with the same parameters should be possible Marin ---- "...what you brought from your past, is of no use in your present. When you must choose a new path, do not bring old experiences with you. Those who strike out afresh, but who attempt to retain a little of the old life, end up torn apart by their own memories. "
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