fetch custom shared Group or User Ids in after trigger

Question

I have Custom Sharing rule

In After Insert trigger. I don't get public group Ids or User ids shared through custom sharing rule.

List<Objcet__Share> sharedUsers = [select Id, ParentId, AccessLevel, UserOrGroupId, RowCause from Objcet__Share where parentId = recordId];

This list returns only one record that is the owner of the record but actually, two groups are assigned to this through custom sharing.

Answer 1

As per this guide. sharing rule will be execute after trigger. try separate the transaction with @future . Try run the same in developer console and check whether actual two groups are assigned.