Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Firefox Sync History Limit

Tom104Tom
Tom104Tom
more options

Hi,

I finally managed to merge my history of 2 different profiles to one single places.sqlite. Now, that I've created a sync account and successfully synced my history, I've learned that Firefox has a limit for history sync: Only the last two months are synchronised.

I searched about:config for all entries named "history", but there is no option to increase the limit. Furthermore, I've checked about:sync-log for errors, but there aren't any.

As I've never deleted my history since several years, I would like to use Firefox sync to synchronise this new places.sqlite also to other devices (PCs and Notebooks).

How can I increase the amount of History objects synchronised via Firefox sync?

Thanks & Cheers, Tom

Hi, I finally managed to merge my history of 2 different profiles to one single places.sqlite. Now, that I've created a sync account and successfully synced my history, I've learned that Firefox has a limit for history sync: Only the last two months are synchronised. I searched about:config for all entries named "history", but there is no option to increase the limit. Furthermore, I've checked about:sync-log for errors, but there aren't any. As I've never deleted my history since several years, I would like to use Firefox sync to synchronise this new places.sqlite also to other devices (PCs and Notebooks). How can I increase the amount of History objects synchronised via Firefox sync? Thanks & Cheers, Tom

Chosen solution

The browser.history_expire prefs are no longer supported in current Firefox releases (this stopped quite some time ago), so no need to look for them or create them.

See the comments in this bug report to see how it works:

  • bug 985930 - History older than 6 months is not synced

Please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html

Read this answer in context 👍 2

All Replies (4)

guigs
guigs
more options

HI Tom104Tom, You have to turn on the logging for the about:sync-log to turn on logging. So there is also a history expiration time by default in the about:config page that gives the exact limit.

browser.history_expire_days.mirror browser.history_expire_days browser.history_expire_days_min browser.history_expire_sites

You can use the sqlite add on to check out the contents of the file to see if they are there.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Chosen Solution

The browser.history_expire prefs are no longer supported in current Firefox releases (this stopped quite some time ago), so no need to look for them or create them.

See the comments in this bug report to see how it works:

  • bug 985930 - History older than 6 months is not synced

Please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html

Tom104Tom
Tom104Tom Question owner
more options

Hi cor-el,

thanks for the clarification. That's too bad - then the sync feature is useless to me :(

Cheers, Tom

Fred Flinstoned
Fred Flinstoned
more options

Hi Tom104Tom, How did you managed to merge the history of 2 diffferent profiles. I have run into the same problem with the "lack of history" support from Mozilla. Only sync-ing last 2 months is a joke IMO. So Tom104Tom, Please post full details. Thanks In Advance Freddy