[Bucardo-general] 5.6.0 double free in VAC on CentOS7 (continued)

David Christensen david at endpoint.com
Tue Mar 31 15:14:28 UTC 2020


> On Mar 31, 2020, at 9:08 AM, Jeff Ross <rossj at cargotel.com> wrote:
> 
> FATAL:  terminating connection due to idle-in-transaction timeout

Well, this sounds like *a* potential issue (not necessarily *the* issue).  What do you have the idle_in_transaction_session_timeout parameter set to?  If it’s particularly low, (read: lower than some rate of changes) you could end up in a situation where the CTL connection terminates like you display, and then bets are off.

I would not expect this to be a persistent issue (i.e., a Bucardo restart should reestablish these connections and pick up where it left off).

If you need the idle_in_transaction_session_timeout behavior, at the very least, you could alter the “bucardo” user to disable this GUC for that user.

HTH,

David
--
David Christensen
Senior Software and Database Engineer
End Point Corporation
david at endpoint.com
785-727-1171

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