anonymousland-synapse/synapse/storage/schema
Nick Mills-Barrett 5fdc12f482
Add event_stream_ordering column to membership state tables (#14979)
This adds an `event_stream_ordering` column to `current_state_events`,
`local_current_membership` and `room_memberships`. Each of these tables
is regularly joined with the `events` table to get the stream ordering
and denormalising this into each table will yield significant query
performance improvements once used. Includes a background job to
populate these values from the `events` table.

Same idea as https://github.com/matrix-org/synapse/pull/13703.

Signed off by Nick @ Beeper (@fizzadar).
2023-02-07 00:10:54 +00:00
..
common Snapshot schema 72 (#13873) 2022-09-26 18:28:32 +01:00
main Add event_stream_ordering column to membership state tables (#14979) 2023-02-07 00:10:54 +00:00
state Snapshot schema 72 (#13873) 2022-09-26 18:28:32 +01:00
__init__.py Track notification counts per thread (implement MSC3773). (#13776) 2022-10-04 09:47:04 -04:00
README.md update links to schema doc (#10620) 2021-08-17 10:45:35 +00:00

Synapse Database Schemas

This directory contains the schema files used to build Synapse databases. For more information, see https://matrix-org.github.io/synapse/develop/development/database_schema.html.