MON$TRANSACTION not returning the expected transactions in combination with C#
UDR
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Key: CORE-6455
URL: http://tracker.firebirdsql.org/browse/CORE-6455
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.7
Environment: win64
Reporter: Alexander Muylaert
Attachments: 2020-11-30 19_49_11-[#CORE-6455] MON$TRANSACTION not
returning the expected transactions in combinat.png
Hi
I have mon$transactions completely not returning what I expect it to return. I
do understand that mon are snapshot tables and I understand the consequences.
I also can't simply simulate it, I can easily show it and attached is a logfile.
The problem is that I have a Tx open, but the mon$ is NOT returning this Tx.
Because I have a setup with a Db and a Bulk db, I'm accessing mon$transactions
through an SP that uses autonomous transactions to get the list of current
transactions. This should solve the problem with the snapshot as well.
t1: I open Tx1
t2: I open Tx2, call function in c# Udr, this asks to the db a list of active
transactions. This call uses autonomous Tx to get a list from
mon^transactions. But Tx1 is not returned.
I honestly can't see why and both Jiri Cincure (guy from ado.net and c# udr)
are done a bit with debugging.
Do you mind having a quick look at this explanation and the attached log file?
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