Hi,
What is your setup? How many controllers? How many backends?
What do you call enable/disable virtual database? These operations are
only performed on backends.
Please provide a detailed scenario with actual command consoles and
configuration to reproduce the issue.
Thanks for your feedback,
Emmanuel
I do the following steps
1. Disable a Virtual Database.
2. Insert some entries with begin and commit.
3. Entries are added to the enabled virtual database.
4. Enable the disabled virtual database.
5. It tries to recover. All the entries which were added in auto
commit mode are added to the enabled virtual database but not the
transacted inserts.
6. While analyzing saw the below comment in the RecoverThread code
which results in this behavior.
/*
* if the task transaction id does not have a corresponding begin
* (it is not in the tids list), then this task has already been
* played when the backend was disabled. So we can skip it.
*/
Can someone please explain this behavior.
thanks & regards,
Ritesh Rathi
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Emmanuel Cecchet - Research scientist
EPFL - LABOS/DSLAB - IN.N 317
Phone: +41-21-693-7558
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