Commit graph

22 commits

Author SHA1 Message Date
J. Nick Koston
fb55933b0a
Reduce chance of queue overflow during schema migration (#87090)
Co-authored-by: Franck Nijhof <git@frenck.dev>
2023-02-01 18:34:40 +01:00
Erik Montnemery
b94e1e9ef8
Fire events when long term statistics is updated (#82492)
* Fire events when long term statistics is updated

* Allow the new events to be subscribed to by anyone

* Address review comments

* Finish renaming events

* Finish renaming events

* Fix do_adhoc_statistics

* Adjust tests

* Adjust tests
2022-11-24 22:01:36 +01:00
Erik Montnemery
9aa6043255
Set character set to utf8mb4 when connecting to MySQL or MariaDB databases (#79755) 2022-10-11 14:01:46 +02:00
J. Nick Koston
8b067e83f7
Initial orjson support take 3 (#73849)
* Initial orjson support take 2

Still need to work out problem building wheels

--

Redux of #72754 / #32153 Now possible since the following is solved:
ijl/orjson#220 (comment)

This implements orjson where we use our default encoder.  This does not implement orjson where `ExtendedJSONEncoder` is used as these areas tend to be called far less frequently.  If its desired, this could be done in a followup, but it seemed like a case of diminishing returns (except maybe for large diagnostics files, or traces, but those are not expected to be downloaded frequently).

Areas where this makes a perceptible difference:
- Anything that subscribes to entities (Initial subscribe_entities payload)
- Initial download of registries on first connection / restore
- History queries
- Saving states to the database
- Large logbook queries
- Anything that subscribes to events (appdaemon)

Cavets:
orjson supports serializing dataclasses natively (and much faster) which
eliminates the need to implement `as_dict` in many places
when the data is already in a dataclass. This works
well as long as all the data in the dataclass can also
be serialized. I audited all places where we have an `as_dict`
for a dataclass and found only backups needs to be adjusted (support for `Path` needed to be added for backups).  I was a little bit worried about `SensorExtraStoredData` with `Decimal` but it all seems to work out from since it converts it before it gets to the json encoding cc @dgomes

If it turns out to be a problem we can disable this
with option |= [orjson.OPT_PASSTHROUGH_DATACLASS](https://github.com/ijl/orjson#opt_passthrough_dataclass) and it
will fallback to `as_dict`

Its quite impressive for history queries
<img width="1271" alt="Screen_Shot_2022-05-30_at_23_46_30" src="https://user-images.githubusercontent.com/663432/171145699-661ad9db-d91d-4b2d-9c1a-9d7866c03a73.png">

* use for views as well

* handle UnicodeEncodeError

* tweak

* DRY

* DRY

* not needed

* fix tests

* Update tests/components/http/test_view.py

* Update tests/components/http/test_view.py

* black

* templates
2022-06-22 21:59:51 +02:00
J. Nick Koston
c365454afb
Revert "Initial orjson support (#72754)" (#72789)
This was causing the wheels to fail to build. We need
to workout why when we don't have release pressure

This reverts commit d9d22a9556.
2022-05-31 13:51:55 -07:00
J. Nick Koston
d9d22a9556
Initial orjson support (#72754) 2022-05-31 12:18:11 -07:00
J. Nick Koston
a8f1dda004
Use ciso8601 for parsing MySQLdb datetimes (#71818)
* Use ciso8601 for parsing MySQLDB datetimes

The default parser is this:

5340191feb/MySQLdb/times.py (L66)

* tweak

* tweak

* add coverage for building the MySQLdb connect conv param
2022-05-13 19:26:09 -05:00
J. Nick Koston
a8aa0e1cca
Add Estimated Database Size to the recorder system health (#71463) 2022-05-07 21:02:54 -07:00
J. Nick Koston
29bda196b5
Break apart recorder into tasks and core modules (#71222) 2022-05-02 21:53:56 -07:00
J. Nick Koston
37d39ac6d3
Add restored to the set of attributes excluded from being recorded in the db (#70169)
* Add restored to the set of attributes excluded from being recorded in the database

- Noticed on restart that the table gets 100s of new rows because
  of these

* Update homeassistant/components/recorder/const.py
2022-04-16 23:09:08 +02:00
J. Nick Koston
c85387290a
Increase recorder queue max backlog to 40k, improve message (#70065) 2022-04-14 11:45:07 -10:00
J. Nick Koston
522a9bb6b1
Exclude supported features and attribution from being recorded in the database (#69165) 2022-04-03 13:51:42 +02:00
J. Nick Koston
0c0df07c52
Avoid hashing attributes when they are already in the cache (#68395) 2022-03-19 23:33:37 -07:00
J. Nick Koston
bc862e97ed
Use a dedicated executor pool for database operations (#68105)
Co-authored-by: Erik Montnemery <erik@montnemery.com>
Co-authored-by: Franck Nijhof <git@frenck.dev>
2022-03-17 23:09:01 -10:00
Erik Montnemery
4c5aca93df
Add recorder status WS API (#58989)
* Add recorder status WS API

* Rename recorder/status to recorder/info

* Silence pylint

* Improve tests

* Address review comments

* Tweak

* Try to fix tests

* Try to debug flaky tests

* Try to fix tests

* Revert changes to async_migration_in_progress

* Try to fix tests

* Remove debug prints

* Apply suggestions from code review
2021-11-04 16:46:45 +01:00
J. Nick Koston
0099b54489
Fix recorder purge with sqlite3 < 3.32.0 (#52929) 2021-07-12 22:03:13 +02:00
J. Nick Koston
a060acc2b1
Fix recorder with MSSQL (#46678)
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
2021-03-09 11:16:19 -10:00
J. Nick Koston
557684c3ce
Add ability to disable the sqlite3 quick_check (#39479) 2020-09-02 10:12:56 +02:00
Pascal Vizeli
c291d4aa7d
Intelligent timeout handler for setup/bootstrap (#38329)
Co-authored-by: Paulus Schoutsen <balloob@gmail.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
2020-08-05 14:58:19 +02:00
J. Nick Koston
1acdb28cdd
Automatically recover when the sqlite3 database is malformed or corrupted (#37949)
* Validate sqlite database on startup and move away if corruption is detected.

* do not switch context in test -- its all sync
2020-07-17 19:07:37 -10:00
Paulus Schoutsen
4de97abc3a Black 2019-07-31 12:25:30 -07:00
Paulus Schoutsen
61909e873f Feature/reorg recorder (#6237)
* Re-organize recorder

* Fix history

* Fix history stats

* Fix restore state

* Lint

* Fix session reconfigure

* Move imports around

* Do not start recording till HASS started

* Lint

* Fix logbook

* Fix race condition recorder init

* Better reporting on errors
2017-02-26 14:38:06 -08:00