Closed rajkamal0610 closed 4 years ago
Hello @rajkamal0610 ,
Unfortunately, Postgres
and timestamptz are very inconsistent (even themselves are not consistent from a major version to another). We did our best but depending on the version you are using, it might have some difference.
Could you provide a project with the issue? I will check with my developer if we could provide an option to let you choose how to handle those timestamptz
value.
Best Regards,
Jon
Hi,
I have insert datetime value [via datatable] in the following table
Create table "TimeStampTimeZone" ( tz timestamptz, notz timestamp, value real )
Hello @rajkamal0610 ,
Could you provide a project? It will give us information about which version of PostgreSQL
you are using and some quick way to reproduce it.
As said, PostgreSQL
handle timestamp difference from a version to another, from a binary copy
to normal insert, with or without Entity Framework
, and more... So a project will give us all information that we will need to try to find you the best solution.
Hi,
I attached sample project. two events are triggering
1.) old dates with value 2.) current date with value
Lastest z.bulkoperation.dll Npgsql 4.1.2 postgres 10/11 both binary and install version tries
use case :
1.) system time zone and postgres timezone same 2.) system time zone and postgres timezone different ex: system timezone UTC+5:30 but postgres US/Pacific [UTC-7]
we dont know which timezone is in the system. we need to run in any timezone without any issue
Hi Jonathan,
Let me know any progress on the issue
Regards, Rajkamal S
Hello @rajkamal0610 ,
The v3.0.13 has been released.
We added a new option to handle your case and to make sure we don't break other people case (such as those using Entity Framework with our library).
bulkOperation.UsePostgreSqlTimeZone = true;
Let me know if that's what you were looking for or we missed something.
Best Regards,
Jon
Hi Jonathan,
Thanks for the update.
Will test with the new version and let me know you with the end results
Regards, Rajkamal S
Awesome @rajkamal0610
I will be looking forward to hearing from you!
Jon
Hello @rajkamal0610 ,
Did you get the time to try the version v3.0.13?
Don't hesitate to contact me for questions, issues or feedback!
Best regards,
Jon
While trying insert bulkmerge from datatable which has column type as datetime and inserting/updating to postgres table which has the field mapped with datatype timestamptz. After inserting we examine that the value of datetime is too different from the current timezone