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Optimise SharedUsers again by using complete composite index

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Neil Alexander 2022-09-09 14:18:45 +01:00
parent 6ee758df63
commit 955e69a3b7
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2 changed files with 2 additions and 2 deletions
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2
syncapi/storage/postgres/current_room_state_table.go
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@ -112,7 +112,7 @@ const selectEventsWithEventIDsSQL = "" +
const selectSharedUsersSQL = "" + const selectSharedUsersSQL = "" +
"SELECT state_key FROM syncapi_current_room_state WHERE room_id = ANY(" + "SELECT state_key FROM syncapi_current_room_state WHERE room_id = ANY(" +
" SELECT DISTINCT room_id FROM syncapi_current_room_state WHERE state_key = $1 AND membership='join'" + " SELECT DISTINCT room_id FROM syncapi_current_room_state WHERE state_key = $1 AND membership='join'" +
") AND state_key = ANY($2) AND membership IN ('join', 'invite');" ") AND type = 'm.room.member' AND state_key = ANY($2) AND membership IN ('join', 'invite');"
type currentRoomStateStatements struct { type currentRoomStateStatements struct {
upsertRoomStateStmt *sql.Stmt upsertRoomStateStmt *sql.Stmt

2
syncapi/storage/sqlite3/current_room_state_table.go
View File

@ -96,7 +96,7 @@ const selectEventsWithEventIDsSQL = "" +
const selectSharedUsersSQL = "" + const selectSharedUsersSQL = "" +
"SELECT state_key FROM syncapi_current_room_state WHERE room_id IN(" + "SELECT state_key FROM syncapi_current_room_state WHERE room_id IN(" +
" SELECT DISTINCT room_id FROM syncapi_current_room_state WHERE state_key = $1 AND membership='join'" + " SELECT DISTINCT room_id FROM syncapi_current_room_state WHERE state_key = $1 AND membership='join'" +
") AND state_key IN ($2) AND membership IN ('join', 'invite');" ") AND type = 'm.room.member' AND state_key IN ($2) AND membership IN ('join', 'invite');"
type currentRoomStateStatements struct { type currentRoomStateStatements struct {
db *sql.DB db *sql.DB