Just a guess but have you checked the time on the server? I’ve seen issues when
the server timezone and the database timezone were different, but not three
days different!
Keith
On Aug 31, 2020, at 1:40 PM, Mladen Gogala <gogala.mladen@xxxxxxxxx> wrote:
Hi Nenad!
That looks mighty strange. I have no idea how is that possible? Did you check
your flux capacitors? Your server is behaving like certain DeLorean. As
opposed to doc Brown, you can use Oracle Support. This should be a highly
critical issue because you're getting wrong result.
Regards
On 8/31/20 7:14 AM, Noveljic Nenad wrote:
v$transaction.start_time shows some time in the past before the session was--
event created:
I observed this problem on some 18c and 19c databases.
SQL> select start_time,start_date from v$transaction ;
no rows selected
SQL>
SQL> select sysdate from dual ;
SYSDATE
----------
31-08-2020
SQL>
SQL> create table t (n number) ;
Table created.
SQL>
SQL> insert into t values(1) ;
1 row created.
SQL>
SQL> select start_time,start_date from v$transaction ;
START_TIME START_DATE
-------------------- ----------
08/28/20 01:39:39 28-08-2020
Does anybody have an idea how to approach this problem? I use the field for
monitoring long open transactions.
How critical might this be?
Best regards,
Nenad
http://nenadnoveljic.com/blog/ ;<http://nenadnoveljic.com/blog/>
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