diff options
| -rw-r--r-- | synapse/storage/schema/im.sql | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/storage/schema/im.sql b/synapse/storage/schema/im.sql index 7f4e758892..e92f21ef3b 100644 --- a/synapse/storage/schema/im.sql +++ b/synapse/storage/schema/im.sql @@ -98,5 +98,6 @@ CREATE TABLE IF NOT EXISTS rooms( CREATE TABLE IF NOT EXISTS room_hosts( room_id TEXT NOT NULL, - host TEXT NOT NULL + host TEXT NOT NULL, + CONSTRAINT room_hosts_uniq UNIQUE (room_id, host) ON CONFLICT IGNORE ); |