Re: Connection and Statement
От | Barry Lind |
---|---|
Тема | Re: Connection and Statement |
Дата | |
Msg-id | 3BEAC21C.7000007@xythos.com обсуждение исходный текст |
Ответ на | Connection and Statement (Erwin Ambrosch <ambre@ebutec.com>) |
Список | pgsql-jdbc |
Erwin Ambrosch wrote: > Hi All! > > I wonder 2 issues: > > 1. Are there limitations creating statements from a connection. I don't understand what you are asking here. Can you explain a little bit more? > > 2. When I use a connection pool which keeps all initialized connection > open, when is the earliest time I can put an already retrieved > connection back. Can I put the connection back, before I have closed all > created statements, or is this not good practice. This would not be a good idea. If you return the connection to the pool before you are done with all of the statements then the connection is available for other processes to use. If someother process uses the connection while you are still using your statements then that other process calls commit, it will commit your statements as well since they all belong to the same connection. thanks, --Barry
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