1987 Commits (29ded770b16ee302a3f7b3b09c6c8de492301f02)

Author	SHA1	Message	Date
Richard van der Hoff	dc026bb16f	Tidy purge code and add some comments ... Try to make this clearer with more comments and some variable renames	8 years ago
Richard van der Hoff	8e345ce465	Don't de-delta state groups we're about to delete	8 years ago
Richard van der Hoff	b64d312421	add some logging to purge_history	8 years ago
Erik Johnston	b990b2fce5	Add per user ratelimiting overrides	8 years ago
Richard van der Hoff	a7e9d8762d	Allow clients to upload one-time-keys with new sigs ... When a client retries a key upload, don't give an error if the signature has changed (but the key is the same). Fixes https://github.com/vector-im/riot-android/issues/1208, hopefully.	8 years ago
Erik Johnston	093f7e47cc	Expand docstring a bit	8 years ago
Erik Johnston	6a12998a83	Add missing yields	8 years ago
Erik Johnston	ffad4fe35b	Don't update event cache hit ratio from get_joined_users ... Otherwise the hit ration of plain get_events gets completely skewed by calls to get_joined_users* functions.	8 years ago
Erik Johnston	94e6ad71f5	Invalidate cache on device deletion	8 years ago
Erik Johnston	8571f864d2	Cache one time key counts	8 years ago
Erik Johnston	fc6d4974a6	Comment	8 years ago
Erik Johnston	738ccf61c0	Cache check to see if device exists	8 years ago
Erik Johnston	dcabef952c	Increase client_ip cache size	8 years ago
Erik Johnston	e0f20e9425	Revert "Remove unused import" ... This reverts commit ab37bef83b.	8 years ago
Erik Johnston	fe7c1b969c	Revert "We don't care about forgotten rooms" ... This reverts commit ad8b316939.	8 years ago
Erik Johnston	78f306a6f7	Revert "Speed up filtering of a single event in push" ... This reverts commit 421fdf7460.	8 years ago
Erik Johnston	cf589f2c1e	Fixes	8 years ago
Erik Johnston	587f07543f	Revert "Prefill state caches"	8 years ago
Erik Johnston	aa93cb9f44	Add comment	8 years ago
Erik Johnston	537dbadea0	Intern host strings	8 years ago
Erik Johnston	07a07588a0	Make caches bigger	8 years ago
Erik Johnston	dfaa58f72d	Fix comment and num args	8 years ago
Erik Johnston	5d8290429c	Reduce size of get_users_in_room	8 years ago
Erik Johnston	7ebf518c02	Make get_joined_users faster	8 years ago
Erik Johnston	2c2dcf81d0	Update comment	8 years ago
Erik Johnston	1827057acc	Comments	8 years ago
Erik Johnston	3e5a62ecd8	Add more granular event send metrics	8 years ago
Erik Johnston	a2c89a225c	Prefill state caches	8 years ago
Erik Johnston	7166854f41	Add cache for get_current_hosts_in_room	8 years ago
Erik Johnston	ab37bef83b	Remove unused import	8 years ago
Erik Johnston	ad8b316939	We don't care about forgotten rooms	8 years ago
Erik Johnston	421fdf7460	Speed up filtering of a single event in push	8 years ago
Richard van der Hoff	c84770b877	Fix bgupdate error if index already exists (#2167) ... When creating a new table index in the background, guard against it existing already. Fixes https://github.com/matrix-org/synapse/issues/2135. Also, make sure we restore the autocommit flag when we're done, otherwise we get more failures from other operations later on. Fixes https://github.com/matrix-org/synapse/issues/1890 (hopefully).	8 years ago
Erik Johnston	f053a1409e	Make state caches cache in ascii	8 years ago
Erik Johnston	f144365281	Comment	8 years ago
Erik Johnston	d9aa645f86	Reduce size of joined_user cache ... The _get_joined_users_from_context cache stores a mapping from user_id to avatar_url and display_name. Instead of storing those in a dict, store them in a namedtuple as that uses much less memory. We also try converting the string to ascii to further reduce the size.	8 years ago
Erik Johnston	22f3d3ae76	Reduce _get_state_group_for_event cache size	8 years ago
Erik Johnston	119cb9bbcf	Reduce cache size by not storing deferreds ... Currently the cache descriptors store deferreds rather than raw values, this is a simple way of triggering only one database hit and sharing the result if two callers attempt to get the same value. However, there are a few caches that simply store a mapping from string to string (or int). These caches can have a large number of entries, under the assumption that each entry is small. However, the size of a deferred (specifically the size of ObservableDeferred) is signigicantly larger than that of the raw value, 2kb vs 32b. This PR therefore changes the cache descriptors to store the raw values rather than the deferreds. As a side effect cached storage function now either return a deferred or the actual value, as the cached list decriptor already does. This is fine as we always end up just yield'ing on the returned value eventually, which handles that case correctly.	8 years ago
Erik Johnston	e4f3431116	Remove unused cache	8 years ago
Luke Barnard	6a70647d45	Correct logic in is_event_after	8 years ago
Luke Barnard	b9557064bf	Simplify is_event_after logic	8 years ago
Luke Barnard	7f94709066	travis flake8..	8 years ago
Luke Barnard	73880268ef	Refactor event ordering check to events store	8 years ago
Erik Johnston	85657eedf8	Bail on where clause instead	8 years ago
Erik Johnston	b48045a8f5	Don't bother with outer check for now	8 years ago
Erik Johnston	34840cdcef	Fix getting latest device IP for user with no devices	8 years ago
Erik Johnston	2a3e822f44	Comment	8 years ago
Erik Johnston	d72667fcce	Speed up get_current_state_ids ... Using _simple_select_list is fairly expensive for functions that return a lot of rows and/or get called a lot. (This is because it carefully constructs a list of dicts). get_current_state_ids gets called a lot on startup and e.g. when the IRC bridge decided to send tonnes of joins/leaves (as it invalidates the cache). We therefore replace it with a custon txn function that builds up the final result dict without building up and intermediate representation.	8 years ago
Erik Johnston	9f26d3b75b	Deduplicate new deviceinbox rows for replication	8 years ago
Erik Johnston	bfcf016714	Fix up docs	8 years ago