Toufik Ben Jaa
b22ba61c80
- When rendering a website page, exceptions might happens.
If so, an error page is displayed, to do so we create
a new psyscopg cursor to read the view in database and render it.
But if the current (failed) transaction was holding a lock, the new
cursor might have to wait for this lock to be released further
down the line. However, this will only happen after the
request is done (and in fact it won't happen). As a result, the
current thread/worker is frozen until its timeout is reached.
So rolling back the transaction will release any potential lock
and, since we are in a case where an exception was raised, the
transaction shouldn't be committed in the first place.
closes odoo/odoo#44085
X-original-commit: 7a61c89da5ccaed983275eb5f4986475ebf8b48d
Signed-off-by: Toufik Benjaa (tbe) <tbe@odoo.com>
Odoo
Odoo is a suite of web based open source business apps.
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