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J. Nick Koston
91e0395c1c
Cleanup indexes as >50% of the db size was indexes, many of them unused in any current query Logbook search was having to filter event_types without an index: Created ix_events_event_type_time_fired Dropped ix_events_event_type States had a redundant keys on composite index: Dropped ix_states_entity_id Its unused since we have ix_states_entity_id_last_updated De-duplicate storage of context in states as its always stored in events and can be found by joining the state on the event_id. Dropped ix_states_context_id Dropped ix_states_context_parent_id Dropped ix_states_context_user_id After schema v9: STATES............................................ 10186 40.9% EVENTS............................................ 5502 22.1% IX_STATES_ENTITY_ID_LAST_UPDATED.................. 2177 8.7% IX_EVENTS_EVENT_TYPE_TIME_FIRED................... 1910 7.7% IX_EVENTS_CONTEXT_ID.............................. 1592 6.4% IX_EVENTS_TIME_FIRED.............................. 1383 5.6% IX_STATES_LAST_UPDATED............................ 1079 4.3% IX_STATES_EVENT_ID................................ 375 1.5% IX_EVENTS_CONTEXT_PARENT_ID....................... 347 1.4% IX_EVENTS_CONTEXT_USER_ID......................... 346 1.4% IX_RECORDER_RUNS_START_END........................ 1 0.004% RECORDER_RUNS..................................... 1 0.004% SCHEMA_CHANGES.................................... 1 0.004% SQLITE_MASTER..................................... 1 0.004%