Sam Thursfield 2fa3717731 Optimise FormattedMapping when querying a specific set of fields ... This changes greatly improves the speed of `beet export` and `beet info` when the `--include-keys` option is used. It also removes the globbing feature of `--include-keys` that was added in #1295. (See #3762 for discussion). Listing all fields for an item requires querying the database to find any flex attributes. This is slow when done for every item being exported. We already have a way for the user to specify a fixed set of keys, but we previously queried everything and filtered it afterwards. The new approach is more efficient. Code that iterates through all fields now have to handle invalid field names. The export and info plugins output invalid fields as None. Timings before: > /usr/bin/time beet export -i title,path,artist -l Bob Dylan 13.26user 20.22system 0:34.01elapsed 98%CPU (0avgtext+0avgdata 52544maxresident)k > /usr/bin/time beet export -l Bob Dylan 12.93user 20.15system 0:33.58elapsed 98%CPU (0avgtext+0avgdata 53632maxresident)k Timings after: > /usr/bin/time beet export -l Bob Dylan 13.33user 20.17system 0:34.02elapsed 98%CPU (0avgtext+0avgdata 53500maxresident)k > /usr/bin/time beet export -i title,path,artist -l Bob Dylan 0.49user 0.07system 0:00.56elapsed 98%CPU (0avgtext+0avgdata 50496maxresident)k Notice the dramatic speedup in the last example!		2021-05-01 23:41:09 +02:00
..
bpd	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
lastgenre	lastgenre: Make TitleCasing optional	2020-12-15 23:37:16 +00:00
metasync	feat: added github actions	2020-05-25 19:35:15 -04:00
web	Fixed bug where readonly value was not being read from config file.	2021-03-12 17:58:35 +00:00
__init__.py	Standardize __future__ imports without parentheses	2016-02-28 15:03:51 -08:00
absubmit.py	util.command_output: return stderr, too	2019-07-14 18:32:59 +02:00
acousticbrainz.py	Issue #2860 Fetch more acousticbrainz fields	2019-07-23 20:25:26 -04:00
aura.py	AURA: Small updates to docs and set server version	2021-03-07 18:24:57 +00:00
badfiles.py	Use simpler approach of asserting that at most one handler of import_task_before_choice returns an action.	2021-03-28 16:53:01 -05:00
bareasc.py	Remove unnecessary call to format.	2021-03-16 22:36:42 +00:00
beatport.py	add the extra_tags option to all required plugins	2020-03-28 17:36:02 +10:00
bench.py	Allow multiple MB ids to be passed to the importer	2016-01-19 21:43:32 +01:00
bpm.py	Merge pull request #1992 from jackwilsdon/add-write-bpm	2017-01-01 23:09:41 -05:00
bpsync.py	Improve documentation	2019-10-05 15:07:20 -07:00
bucket.py	Resolve W605: invalid escape sequence	2018-08-13 10:41:01 -04:00
chroma.py	Fixes #3834:	2021-01-19 22:05:34 +00:00
convert.py	Merge branch 'master' into pr/item-album-fallback	2021-03-07 09:20:50 -05:00
deezer.py	Guard against "empty" albums	2019-10-05 23:12:53 -07:00
discogs.py	Remove ascii encoding step now library is fixed	2021-03-17 09:06:35 +00:00
duplicates.py	util.command_output: return stderr, too	2019-07-14 18:32:59 +02:00
edit.py	Replace more instances of unsafe calls to yaml.load	2019-04-20 01:14:15 +02:00
embedart.py	Default quality to 0 which means don't specify	2020-02-18 14:50:57 -05:00
embyupdate.py	A little fiddling with embyupdate	2017-01-07 17:07:01 -05:00
export.py	Optimise FormattedMapping when querying a specific set of fields	2021-05-01 23:41:09 +02:00
fetchart.py	Merge pull request #3560 from davidswarbrick/master	2021-03-23 12:15:51 +01:00
filefilter.py	Fix incorrect indentation	2019-01-31 00:15:42 +00:00
fish.py	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
freedesktop.py	Standardize __future__ imports without parentheses	2016-02-28 15:03:51 -08:00
fromfilename.py	Fix "line too long" Travis CI error	2017-12-21 15:18:25 +01:00
ftintitle.py	Fix #2817: drop in configuration was ignored	2018-02-23 18:18:32 -05:00
fuzzy.py	Use new as_str method	2016-06-25 19:16:14 -07:00
gmusic.py	gmusic: Fix compatibility with gmusicapi>=12.0.0	2019-05-18 16:32:56 -04:00
hook.py	Switch to using check_call for hooks	2019-10-17 11:00:59 +01:00
ihate.py	Standardize __future__ imports without parentheses	2016-02-28 15:03:51 -08:00
importadded.py	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
importfeeds.py	Fix importfeeds plugin on Python 3.	2017-08-12 16:45:13 +01:00
info.py	Optimise FormattedMapping when querying a specific set of fields	2021-05-01 23:41:09 +02:00
inline.py	inline: Fix a ridiculously subtle flexattr bug	2019-06-01 12:28:47 -04:00
ipfs.py	Merge pull request #2554 from musoke/python3-plugin-ipfs	2020-07-14 06:58:20 -04:00
keyfinder.py	Fix line length	2020-12-07 22:11:08 -05:00
kodiupdate.py	Make error handling and logging more detailed	2017-08-20 14:51:03 -07:00
lastimport.py	Update a lot of URLs to use HTTPS	2019-06-05 03:11:49 +02:00
loadext.py	Add loadext plugin	2019-04-21 15:10:28 +01:00
lyrics.py	Review comments	2021-04-11 18:38:01 -05:00
mbcollection.py	mbcollection: Make sure missing albums are removed from collections correctly.	2018-02-23 12:34:33 +00:00
mbsubmit.py	Update a lot of URLs to use HTTPS	2019-06-05 03:11:49 +02:00
mbsync.py	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
missing.py	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
mpdstats.py	Clean up strip_path and logging	2021-02-23 10:40:59 +01:00
mpdupdate.py	mpdupdate: use MPD_PORT env variable	2019-04-19 17:35:42 +10:00
parentwork.py	small problem with parent composer	2020-08-09 18:56:52 +02:00
permissions.py	replace deprecated log.warn() with log.warning()	2016-08-09 00:33:38 -04:00
play.py	Add ability for play plugin to emit utf8 BOM	2018-06-08 23:26:48 -06:00
playlist.py	un-ignore E221	2020-07-11 18:33:08 -07:00
plexupdate.py	Rename use_secure to secure and add to changelog	2020-06-08 20:19:19 -04:00
random.py	random: beets.util.random -> beets.random	2019-04-07 18:46:11 +10:00
replaygain.py	Merge pull request #3890 from wisp3rwind/pr_rg_import_fixes	2021-03-18 22:42:42 +01:00
rewrite.py	Use new as_str method	2016-06-25 19:16:14 -07:00
scrub.py	mediafile: import from standalone module	2019-05-29 09:35:14 +10:00
smartplaylist.py	fix: revert flake8 change	2020-06-04 02:09:04 -04:00
sonosupdate.py	Remove unused import.	2018-04-20 08:25:08 +02:00
spotify.py	Integrate MetadataSourcePlugin	2019-09-15 15:59:24 -07:00
subsonicplaylist.py	chore: refactor code quality issues	2021-03-11 08:45:42 +05:30
subsonicupdate.py	style: whitespace fix, remove unnecessary parenthesis	2021-01-19 19:09:30 +01:00
the.py	fix regex, add test and changelog entry	2020-07-30 22:42:31 +02:00
thumbnails.py	Fix thumbnail plugin pathlib bug (#3360)	2020-07-15 21:00:50 -05:00
types.py	confit: replace with confuse in plugins	2019-06-01 10:03:41 +10:00
unimported.py	improvements from review #2	2019-10-15 21:54:35 +02:00
zero.py	confit: replace with confuse in plugins	2019-06-01 10:03:41 +10:00