This reverts commit 9008ba753e.
I fear this will be too disruptive - let's give AnkiDroid a bit more
time to catch up. Reverting this will mean new users are presented with
an upgrade notice on first startup, which looks a bit silly, but it's
probably the lesser of two evils.
- In corner cases, enabling the new timezone handling later can cause
reviews to shift forward or back a day, so it's best to have it on
by default.
- https://github.com/ankidroid/Anki-Android/issues/5805 has not landed
in a stable release yet, but will hopefully not be too far off by the
time 2.1.41 is released.
- Existing users will be unaffected, as the upgrade prompt in the previous
commit asks them if they use AnkiDroid.
- Users starting on AnkiDroid will be unaffected, as their collections
will still be on V1.
- The error message AnkiWeb gives when syncing an older AnkiDroid
with the new timezone enabled has been updated to direct users to the
preferences screen.
- Rework V2 upgrade so that it no longer resets cards in learning,
or empties filtered decks.
- V1 users will receive a message at the top of the deck list
encouraging them to upgrade, and they can upgrade directly from that
screen.
- The setting in the preferences screen has been removed, so users
will need to use an older Anki version if they wish to switch back to
V1.
- Prevent V2 exports with scheduling from being importable into a V1
collection - the code was previously allowing this when it shouldn't
have been.
- New collections still default to v1 at the moment.
Also add helper to get map of decks and deck configs, as there were
a few places in the codebase where that was required.
The USN is still set, which should cause the cards to sync in the
non-conflict case, but if changes have been made on other devices
the ease fix will not take priority, as we could be overwriting the
reviews of someone who has not synced in a while.
- backend routines should contain minimal logic, and should call
into a routine on the collection
- instead of copying the giant-string approach the Python code was taking,
we use a HashSet to keep track of seen tags as we loop through the
notes, which should be more efficient
See https://github.com/ankitects/anki/pull/900#issuecomment-758284016
- Leave tag names alone and add the collapsed and config columns to the tags table.
- Update The DB check code to preserve the collapse state of used tags.
- Add a simple test for clearing tags and their children
I assumed that fill_missing_tags will work correctly with un unsorted
tag list previously so I replaced the all_tags_sorted call, but take the following the list for example:
["foo::bar", "foo"]
This will cause "foo" to be counted like a missing tag, since it's
encountered the first time when looking at "foo::bar"", and its config
and other associated data will be lost.
Came across a user with a corrupt index:
sqlite> pragma integrity_check;
integrity_check = wrong # of entries in index ix_revlog_cid
integrity_check = wrong # of entries in index ix_cards_sched
This is not picked up by a quick check, and a vacuum does not
fix it, but a reindex does.
AnkiWeb currently performs a full check when a file is uploaded
to it, so this was leading to "corrupt" to show up when syncing
the collection, with a local DB check not reporting/fixing the issue.
Closes#766
- changes the on-disk representation from % to a multiplier,
eg 250 -> 2.5, as this is consistent with the other options
- resets deck configs at or below 1.3 to 2.5
- for any cards that were using a reset deck config, reset their
current factor if it's at or below 2.0x. The cutoff is arbitrary,
and just intended to make sure we catch cards the user has rated
Easy on multiple times. The existing due dates are left alone.
- blue for normal sync, red for full sync required
- refactor status fetching code so we don't hold a collection lock
during the network request, which slows things down
- fix sync spinner restarting when returning to deck list
Saves having to serialize the note fields and q/a templates, which
is particularly a win when rendering question/answer in the browse
screen.
Also some work towards being able to preview notes without having to
commit them to the database.
- notes with wrong field count are now recovered instead of
being deleted
- notes with missing note types are now recovered
- notes with missing cards are now recovered
- recover_missing_deck() still needs implementing
- checks required
May reduce the amount of seeking on conventional disks. Chunking and
fetching batches of notes at once would improve things further, at the
cost of more memory use.
changes to note:
- add_note() now takes a provided deck id instead of looking it up
in the notetype
- note type use counts fetched using a single table scan
- make sure note type changes are persisted
- expose optionalness of ords in templates and fields json
