3 files changed, 7 insertions, 5 deletions
diff --git a/app/graphql/resolvers/concerns/issue_resolver_arguments.rb b/app/graphql/resolvers/concerns/issue_resolver_arguments.rb
index 2b14d8275d1..fe6fa0bb262 100644
--- a/app/graphql/resolvers/concerns/issue_resolver_arguments.rb
+++ b/app/graphql/resolvers/concerns/issue_resolver_arguments.rb
@@ -18,9 +18,15 @@ module IssueResolverArguments
     argument :milestone_title, GraphQL::STRING_TYPE.to_list_type,
               required: false,
               description: 'Milestone applied to this issue'
+    argument :author_username, GraphQL::STRING_TYPE,
+              required: false,
+              description: 'Username of the author of the issue'
     argument :assignee_username, GraphQL::STRING_TYPE,
               required: false,
               description: 'Username of a user assigned to the issue'
+    argument :assignee_usernames, [GraphQL::STRING_TYPE],
+              required: false,
+              description: 'Usernames of users assigned to the issue'
     argument :assignee_id, GraphQL::STRING_TYPE,
               required: false,
               description: 'ID of a user assigned to the issues, "none" and "any" values supported'
diff --git a/app/graphql/resolvers/concerns/looks_ahead.rb b/app/graphql/resolvers/concerns/looks_ahead.rb
index e7230287e13..61f23920ebb 100644
--- a/app/graphql/resolvers/concerns/looks_ahead.rb
+++ b/app/graphql/resolvers/concerns/looks_ahead.rb
@@ -3,8 +3,6 @@
 module LooksAhead
   extend ActiveSupport::Concern
 
-  FEATURE_FLAG = :graphql_lookahead_support
-
   included do
     attr_accessor :lookahead
   end
@@ -16,8 +14,6 @@ module LooksAhead
   end
 
   def apply_lookahead(query)
-    return query unless Feature.enabled?(FEATURE_FLAG)
-
     selection = node_selection
 
     includes = preloads.each.flat_map do |name, requirements|
diff --git a/app/graphql/resolvers/concerns/resolves_merge_requests.rb b/app/graphql/resolvers/concerns/resolves_merge_requests.rb
index 0c01efd4f9a..3d845c8e9df 100644
--- a/app/graphql/resolvers/concerns/resolves_merge_requests.rb
+++ b/app/graphql/resolvers/concerns/resolves_merge_requests.rb
@@ -40,7 +40,7 @@ module ResolvesMergeRequests
       author: [:author],
       merged_at: [:metrics],
       commit_count: [:metrics],
-      approved_by: [:approver_users],
+      approved_by: [:approved_by_users],
       milestone: [:milestone],
       head_pipeline: [:merge_request_diff, { head_pipeline: [:merge_request] }]
     }