How can I tell if I have uncommitted work in an Oracle transaction?
19,945
Solution 1
SELECT *
FROM v$session v
WHERE v.AUDSID = userenv('sessionid')
AND v.TADDR IS NOT NULL
Solution 2
If you don't have access to v$session you can use
select dbms_transaction.local_transaction_id from dual;
This only works from within the session but doesn't need v$ privileges. If it returns a non-null, you have started a transaction. That normally means uncommitted changes, but there are exceptions. If you issued a savepoint, changed data and rolled back to the savepoint, the transaction still 'lives'. Also, using database links starts transactions, even just for selects (or they used to).
Comments
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cagcowboy about 2 years
Is there a way to tell if I have uncommitted work (ie DML) in a transaction? Maybe a data-dictionary view I can query?
A method to find this out both from within and outside of the session running the open transaction would be welcome.
Thank you
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Gaurav Soni over 11 years:How can i see if there is any uncommitted work in other session .I have done update in two different session ,but i am seeing only one record in each session .I am expecting two records from both the session .Is it possuble to see other session uncommited data.
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Quassnoi over 11 years@GauravSoni: please post it as a question.
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David Baucum over 10 yearsThis. Solutions that rely on enhanced privileges that many database users are unlikely to have are, imo, not good solutions.