Bug ? TUniDump OnBackupProgress

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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Frank12345
Posts: 2
Joined: Thu 18 May 2017 13:12

Bug ? TUniDump OnBackupProgress

Post by Frank12345 » Thu 18 May 2017 13:31

UniDAC 7.0.2
Firebird 3.0.2
C++Builder 10.2 Tokyo

If I make a backup of one big table, the event OnBackupProgress has as result for the value Percent 99 or 100% immediately.

I exepted a slowly increase of the value.

ertank
Posts: 172
Joined: Wed 13 Jan 2016 16:00

Re: Bug ? TUniDump OnBackupProgress

Post by ertank » Thu 18 May 2017 14:17

Hello,

How big your table is?

When it is 99% or 100% the dump operation is completed, or still continues for a considerable amount of time?

I find UniDump to be quite fast. Maybe it is that OnBackupProgress is called so fast that screen update cannot be fast enough and eventually you as a user can see only last numbers.

Frank12345
Posts: 2
Joined: Thu 18 May 2017 13:12

Re: Bug ? TUniDump OnBackupProgress

Post by Frank12345 » Thu 18 May 2017 15:08

in the table are over 500.000 records. the value percent changes between 99% and 100% periodically.
after time the process is ready, then percent is 100%.

ertank
Posts: 172
Joined: Wed 13 Jan 2016 16:00

Re: Bug ? TUniDump OnBackupProgress

Post by ertank » Thu 18 May 2017 15:33

Is it possible to share some code?
If possible a small demo project with database showing exact problem would be very helpful.

ViktorV
Devart Team
Posts: 3168
Joined: Wed 30 Jul 2014 07:16

Re: Bug ? TUniDump OnBackupProgress

Post by ViktorV » Fri 19 May 2017 12:46

Thank you for the information. We have reproduced and fixed the issue. This fix will be included in the next build of UniDAC.

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