Keep entries with history data

[xdeiimoss]

Describe your suggested feature

An option should be added to "clear database":
"Keep entries with history data"
This could substitute my request #534

Other details

No response

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• If this is an issue with an official extension, I should be opening an issue in the extensions repository.
• I have updated the app to version 1.12.1.
• I will fill out all of the requested information in this form.

[cuong-tran]

Isn't it that the entry with history data is same with entry with read chapter?

[xdeiimoss]

Isn't it that the entry with history data is same with entry with read chapter?

In the backups there's a field which specifies the history data. They are different but without the read chapter data the history data doesn't work

[cuong-tran]

I mean, the one with history is also the one with read chapters. So an option to "keep entries with read chapters" is same as "keep entries with history".
The word "with" here means: the entries which have read chapters, in case there is a misunderstand that this option keep or not keep history data.

[xdeiimoss]

It would be similar but not the same... There can be entries with no history data but with read chapters.
What I think about adding this option would basically be "remove the entries that have read chapters but don't have any history field but keep the ones that do have the history field"