anonymousland-synapse/synapse/storage
Erik Johnston 4a17a647a9
Improve get auth chain difference algorithm. (#7095)
It was originally implemented by pulling the full auth chain of all
state sets out of the database and doing set comparison. However, that
can take a lot work if the state and auth chains are large.

Instead, lets try and fetch the auth chains at the same time and
calculate the difference on the fly, allowing us to bail early if all
the auth chains converge. Assuming that the auth chains do converge more
often than not, this should improve performance. Hopefully.
2020-03-18 16:46:41 +00:00
..
data_stores Improve get auth chain difference algorithm. (#7095) 2020-03-18 16:46:41 +00:00
engines Add some type annotations in synapse.storage (#6987) 2020-02-27 11:53:40 +00:00
schema Move schema delta files to the correct data store. 2019-10-24 16:45:03 +01:00
util Update black to 19.10b0 (#6304) 2019-11-01 02:43:24 +11:00
__init__.py Move are_all_users_on_domain checks to main data store. 2019-12-06 13:43:40 +00:00
_base.py Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957) 2020-02-21 07:15:07 -05:00
background_updates.py Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957) 2020-02-21 07:15:07 -05:00
database.py Hopefully mypy is happy now 2020-03-10 14:40:28 +00:00
keys.py Move storage classes into a main "data store". 2019-10-21 16:05:06 +01:00
persist_events.py Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957) 2020-02-21 07:15:07 -05:00
prepare_database.py Sanity-check database before running upgrades (#6982) 2020-02-25 17:46:00 +00:00
presence.py Move storage classes into a main "data store". 2019-10-21 16:05:06 +01:00
purge_events.py Fix purge_room admin API (#6711) 2020-01-15 18:13:47 +00:00
push_rule.py Move storage classes into a main "data store". 2019-10-21 16:05:06 +01:00
relations.py Move storage classes into a main "data store". 2019-10-21 16:05:06 +01:00
roommember.py Move storage classes into a main "data store". 2019-10-21 16:05:06 +01:00
state.py Add StateMap type alias (#6715) 2020-01-16 13:31:22 +00:00
types.py Add some type annotations in synapse.storage (#6987) 2020-02-27 11:53:40 +00:00