Re: Connection Idle in transaction

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От David Wall
Тема Re: Connection Idle in transaction
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Msg-id 016001c41db9$d507ccf0$3201a8c0@rasta
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Ответ на Connection Idle in transaction  (Gaetano Mendola <mendola@bigfoot.com>)
Ответы Re: Connection Idle in transaction
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> I'm facing a problem with the unfamous:
>
> "idle in transaction"

Why is this "infamous"?  Does it cause problems somewhere?  I understand it
may "look unusual" to you, but there's really no issue in that each
connection that doesn't use autocommit is always in a transaction, so that
any statements you issue are done under that transaction until you
commit/rollback, at which time a new transaction is initiated in preparation
for further statements being issued.

Is there some issue that Postgresql has problems because such transactions
are held open for a long time?  I've never seen any such problem in the
years using PG.  After all, maintaining the open connection is the expensive
operation, and I think the open transaction is a nit (but I certainly can be
wrong!).

David


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