fix: migration for cleanup resource owners (#1516)

* migration for cleanup resource owners

* table name

migrations/cockroach/V1.36__cleanup_resource_owners.sql

@@ -0,0 +1,46 @@
+WITH resource_owners AS (
+	WITH first_sequences AS (
+		WITH duplicates AS (
+			select 
+				aggregate_id,
+				aggregate_type
+			from (
+				select 
+					aggregate_type, 
+					aggregate_id, 
+					resource_owner 
+				from eventstore.events
+				where aggregate_type not like '%.%'
+				group by 
+					aggregate_type, 
+					aggregate_id, 
+					resource_owner
+			) group by 
+				aggregate_id, 
+				aggregate_type 
+			having count(resource_owner) > 1
+		)
+		SELECT 
+			MIN(event_sequence) AS seq,
+			aggregate_type,
+			aggregate_id
+		FROM 
+			eventstore.events 
+		WHERE 
+			aggregate_id IN (select aggregate_id from duplicates)
+		GROUP BY 
+			aggregate_type,
+			aggregate_id
+		ORDER BY aggregate_id, seq
+	)
+	SELECT 
+		f.*, 
+		e.resource_owner
+	FROM 
+		first_sequences f
+	JOIN
+		eventstore.events e ON f.seq = e.event_sequence
+)
+UPDATE eventstore.events e 
+SET resource_owner = r.resource_owner
+FROM resource_owners r where e.aggregate_id = r.aggregate_id;