Commit graph

51 commits

Author SHA1 Message Date
Damien Elmes
70cc1699a6 rewrite DB check
- 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
2020-05-12 21:13:34 +10:00
Damien Elmes
2413f286b1 bulk tag add/remove/update; canonify on note save
also remove the tag list updated hook - we'll need a better solution in
the future than having the library code call back into the GUI code
2020-05-12 21:13:34 +10:00
Damien Elmes
f592672fa9 add separate decks table, and start on moving deck handling to Rust
The Python tests are passing, but there are still a number of issues
to work through, and the table/protobuf schema is not yet finalized.
2020-05-12 21:13:33 +10:00
Damien Elmes
b89dd32f78 mod schema if field/templates changed
Instead of throwing an error if schema not marked as changed,
just mark it changed, as that way it can be included as part of
the same transaction.
2020-05-12 21:13:33 +10:00
Damien Elmes
e8f4a75bd5 always fetch full notetype 2020-05-12 21:13:33 +10:00
Damien Elmes
8cfb1fad44 use native struct for NoteType 2020-05-12 21:13:33 +10:00
Damien Elmes
540892639f add stock note types in backend 2020-05-12 21:13:33 +10:00
Damien Elmes
805a3a710e split note types into separate tables
- store the config in protobuf instead of json
- still loading+saving in bulk for now
- code using the schema11 structs needs to be migrated
2020-05-12 21:13:33 +10:00
Damien Elmes
4c7210b430 (de)serialize decks in backend 2020-04-09 12:41:59 +10:00
Damien Elmes
36ec7830a9 load/save note types in backend
This allows us to normalize bad data, and is the first step towards
splitting note types into separate tables.
2020-04-08 10:05:07 +10:00
Damien Elmes
34cca119e3 use blobs for config 2020-04-06 15:39:47 +10:00
Damien Elmes
676f4e74a8 store config in separate DB table
- mtime is tracked on each key individually, which will allow
merging of config changes when syncing in the future
- added col.(get|set|remove)_config()
- in order to support existing code that was mutating returned
values (eg col.conf["something"]["another"] = 5), the returned list/dict
will be automatically wrapped so that when the value is dropped, it
will save the mutated item back to the DB if it's changed. Code that
is fetching lists/dicts from the config like so:

col.conf["foo"]["bar"] = baz
col.setMod()

will continue to work in most case, but should be gradually updated to:

conf = col.get_config("foo")
conf["bar"] = baz
col.set_config("foo", conf)
2020-04-06 15:39:47 +10:00
Damien Elmes
7375a0389a add flag to skip downgrade on collection close
Disabled for now; when enabled it will allow faster collection
open and close in the normal case, while continuing to downgrade
when exporting or doing a full sync.

Also, when downgrading is disabled, the journal mode is no longer
changed back to delete.
2020-04-04 17:21:45 +10:00
Damien Elmes
45ea0ddefd use separate schema version for tag changes
Will prevent issues if user upgrades after an unclean shutdown
2020-04-04 10:14:51 +10:00
Damien Elmes
ac4284b2de update tag handling
- tag list stored in a separate DB table
- non-wildcard searches now do full unicode case folding
(eg tag:masse matches 'Maße')
- wildcard matches do simple unicode case folding
- some functions haven't been updated yet, so ascii folding will
continue to be used in some operations
2020-04-03 19:34:46 +10:00
Damien Elmes
dfa1ce6429 translate default deck config name 2020-04-01 17:49:25 +10:00
Damien Elmes
35c03af520 split deck config into separate SQL table
- on collection load, the schema is upgraded to 12
- on collection close, the changes are reversed so older clients
can continue to open the collection
- in the future, we could potentially skip the reversal except
when exporting/doing a full sync
- the same approach should work for decks, note types and tags in the
future too
- the deck list code needs updating to cache the deck confs for the
life of the call
2020-03-30 20:01:16 +10:00
Damien Elmes
004cc2b5f8 move deck conf handling to backend 2020-03-30 14:39:46 +10:00
Damien Elmes
bf83715ee0 initial work on undo support 2020-03-29 17:52:16 +10:00
Damien Elmes
f90e5dbe2c remove usn cache
SqliteStorage no longer contains any mutable state
2020-03-29 12:50:38 +10:00
Damien Elmes
fdeca610b0 drop separate RequestContext/StorageContext 2020-03-29 12:12:35 +10:00
Damien Elmes
2810d3883b roll back the vec cache changes
prepare_cached() is sufficiently fast, and allowing the vec cache
to persist across calls is complicated due to lifetime restrictions
2020-03-29 09:26:09 +10:00
Damien Elmes
1a1a00d50f Revert "add benchmark for vec cache"
This reverts commit 82ed288dc5.
2020-03-29 09:16:11 +10:00
Damien Elmes
6b9378fb41 add (unused) add_card, and move sql to separate files 2020-03-27 14:48:25 +10:00
Damien Elmes
82ed288dc5 add benchmark for vec cache
test storage::sqlite::bench::bench_hash_cache ... bench:         399 ns/iter (+/- 27)
test storage::sqlite::bench::bench_no_cache   ... bench:       4,854 ns/iter (+/- 499)
test storage::sqlite::bench::bench_vec_cache  ... bench:           0 ns/iter (+/- 0)
2020-03-27 09:59:48 +10:00
Damien Elmes
2f4e35d566 store cached statements in a vec instead of separate optionals 2020-03-27 09:51:19 +10:00
Damien Elmes
369d2d89d9 update card in transaction 2020-03-27 07:58:25 +10:00
Damien Elmes
7f16f436c3 handle mtime/usn bump in backend, and tweak integer sizes 2020-03-26 20:55:04 +10:00
Damien Elmes
47504245dc update_card() 2020-03-26 18:54:20 +10:00
Damien Elmes
7ddaf93f7a use backend to get card 2020-03-26 17:47:43 +10:00
Damien Elmes
8abba00496 DeckID, CardID 2020-03-26 15:10:40 +10:00
Damien Elmes
f52e775354 NoteTypeID 2020-03-26 15:00:24 +10:00
Damien Elmes
39f916a23e usn newtype 2020-03-26 13:06:02 +10:00
Damien Elmes
eb89a2db3f use newtypes for distinguishing between second and millisecond stamps 2020-03-26 12:59:51 +10:00
Damien Elmes
289bdde20c handle fields with embedded nuls 2020-03-24 14:53:33 +10:00
Damien Elmes
4e2e0d1b84 fix setting of wal 2020-03-23 13:52:57 +10:00
Damien Elmes
69d8cdd9ed use backend for v1 and v2 cutoff calculations
this should also fix the CI failures, which were happening because
the datetime module wasn't matching the shifted time.time()
2020-03-22 14:28:26 +10:00
Damien Elmes
51a379de23 add search that ignores combining chars
On a test of a ~40k card collection, the 'ignore accents' add-on
takes about 1150ms, and this code takes about 70ms.
2020-03-21 15:15:59 +10:00
Damien Elmes
4ff17d31b3 add unicase collation
sqlite's like is hard-coded to use ASCII comparisons, so we can't
take advantage of this yet
2020-03-21 12:40:20 +10:00
Damien Elmes
2dc1b5c982 add regexp() to sqlite 2020-03-21 10:23:11 +10:00
Damien Elmes
00d0447ecb support sorting on note type, card template and decks 2020-03-20 21:15:23 +10:00
Damien Elmes
425a9d04ca fix decks 2020-03-20 21:15:23 +10:00
Damien Elmes
9752de5aaa finish the remaining searches
Searches that require multiple deck or note type lookups won't perform
very well at the moment - it either needs caching or to be split up
at the DB level.

Nothing tested yet.
2020-03-20 21:15:23 +10:00
Damien Elmes
2beccd377b add v1 and v2 legacy timing code 2020-03-20 21:15:23 +10:00
Damien Elmes
9f3cc0982d deck searching
A bit more complicated than it needs to be, as we don't have the
full deck manager infrastructure yet.
2020-03-20 21:15:23 +10:00
Damien Elmes
7eab504126 add field_at_index() sql func 2020-03-20 21:15:23 +10:00
Damien Elmes
47c142a74c move note code into notes.rs, add ability to rollback when unchanged 2020-03-20 21:15:23 +10:00
Damien Elmes
ae06b9e446 add Collection struct, and get media check working again
- media check no longer needs collection to be closed
- use savepoints for operations initiated by Rust, so they are
atomic without forcing a commit
2020-03-20 21:15:23 +10:00
Damien Elmes
2cd7885ec0 add begin/commit/rollback, and support creating collections
all but one unit test is now passing
2020-03-20 21:15:23 +10:00
Damien Elmes
b876d97770 use (or)json for DB bridge
Some initial testing with orjson indicates performance varies from
slightly better than pysqlite to about 2x slower depending on the type
of query.

Performance could be improved by building the Python list in rspy
instead of sending back json that needs to be decoded, but it may make
more sense to rewrite the hotspots in Rust instead. More testing is
required in any case.
2020-03-20 21:15:23 +10:00