Search Postgresql Archives

Re: Remote troubleshooting session connection?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Jim Garrison wrote
> Assuming I can pause the driving Java code between queries in a job, is
> there any way to connect from PGAdmin (or another tool) and view the state
> of tables in the in-progress transaction?  If this is not currently
> possible, how difficult would it be to do?

What you want is "dirty read" semantics which none of the implemented
transaction isolation levels permit - so no you cannot go make an
uncommitted change and read the results from another session.

http://www.postgresql.org/docs/9.1/static/transaction-iso.html

That said I thought there was a project out there, probably related to data
recovery, that allows one to examine the system without respecting any
transactional boundaries.

David J.



--
View this message in context: http://postgresql.1045698.n5.nabble.com/Remote-troubleshooting-session-connection-tp5798810p5798823.html
Sent from the PostgreSQL - general mailing list archive at Nabble.com.


-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux