add unique constraint

filecoin-project · Jun 20, 2024 · 11ba4dd · 11ba4dd
1 parent d81803d
commit 11ba4dd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/chain/events/filter/index.go b/chain/events/filter/index.go
@@ -114,7 +114,8 @@ const (
 		id INTEGER PRIMARY KEY,
 		height INTEGER NOT NULL,
 		tipset_key_cid BLOB NOT NULL,
-		reverted INTEGER NOT NULL
+		reverted INTEGER NOT NULL,
+	    UNIQUE(height, tipset_key_cid)
 	)`
 
 	createIndexEventsSeenHeight       = `CREATE INDEX IF NOT EXISTS events_seen_height ON events_seen (height);`