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Code Issues Releases Wiki Activity

Only use event_id as unique constraint

pull/10419/head
Eric Eastwood 2021-07-14 15:04:59 -05:00
parent 669da52ae2
commit 9a86e0538f
1 changed files with 3 additions and 4 deletions
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7
synapse/storage/schema/main/delta/61/01insertion_event_lookups.sql
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@ -19,10 +19,9 @@ CREATE TABLE IF NOT EXISTS insertion_events(
event_id TEXT NOT NULL, event_id TEXT NOT NULL,
room_id TEXT NOT NULL, room_id TEXT NOT NULL,
next_chunk_id TEXT NOT NULL, next_chunk_id TEXT NOT NULL,
UNIQUE (event_id, room_id, next_chunk_id) UNIQUE (event_id)
); );
CREATE INDEX IF NOT EXISTS insertion_events_insertion_room_id ON insertion_events(room_id);
CREATE INDEX IF NOT EXISTS insertion_events_event_id ON insertion_events(event_id); CREATE INDEX IF NOT EXISTS insertion_events_event_id ON insertion_events(event_id);
CREATE INDEX IF NOT EXISTS insertion_events_next_chunk_id ON insertion_events(next_chunk_id); CREATE INDEX IF NOT EXISTS insertion_events_next_chunk_id ON insertion_events(next_chunk_id);
@ -34,7 +33,7 @@ CREATE TABLE IF NOT EXISTS insertion_event_edges(
event_id TEXT NOT NULL, event_id TEXT NOT NULL,
room_id TEXT NOT NULL, room_id TEXT NOT NULL,
insertion_prev_event_id TEXT NOT NULL, insertion_prev_event_id TEXT NOT NULL,
UNIQUE (event_id, room_id, insertion_prev_event_id) UNIQUE (event_id)
); );
CREATE INDEX IF NOT EXISTS insertion_event_edges_insertion_room_id ON insertion_event_edges(room_id); CREATE INDEX IF NOT EXISTS insertion_event_edges_insertion_room_id ON insertion_event_edges(room_id);
@ -47,7 +46,7 @@ CREATE TABLE IF NOT EXISTS chunk_edges(
event_id TEXT NOT NULL, event_id TEXT NOT NULL,
room_id TEXT NOT NULL, room_id TEXT NOT NULL,
chunk_id TEXT NOT NULL, chunk_id TEXT NOT NULL,
UNIQUE (event_id, room_id) UNIQUE (event_id)
); );
CREATE INDEX IF NOT EXISTS chunk_edges_chunk_id ON chunk_edges(chunk_id); CREATE INDEX IF NOT EXISTS chunk_edges_chunk_id ON chunk_edges(chunk_id);