fix: updateChannelStates invocation sequence as per foreign keys relations.

Signed-off-by: xsahil03x <[email protected]>

packages/stream_chat_persistence/lib/src/entity/members.dart

@@ -39,8 +39,5 @@ class Members extends Table {
   DateTimeColumn get updatedAt => dateTime().withDefault(currentDateAndTime)();
 
   @override
-  Set<Column> get primaryKey => {
-        userId,
-        channelCid,
-      };
+  Set<Column> get primaryKey => {userId, channelCid};
 }

packages/stream_chat_persistence/lib/src/entity/messages.dart

@@ -77,8 +77,8 @@ class Messages extends Table {
   TextColumn get pinnedByUserId => text().nullable()();
 
   /// The channel cid of which this message is part of
-  TextColumn get channelCid => text().nullable().customConstraint(
-      'NULLABLE REFERENCES channels(cid) ON DELETE CASCADE')();
+  TextColumn get channelCid =>
+      text().customConstraint('REFERENCES channels(cid) ON DELETE CASCADE')();
 
   /// A Map of [messageText] translations.
   TextColumn get i18n => text().nullable().map(MapConverter<String>())();