fix(query): user performance (#6537)

* start user by id

* ignore debug bin

* use new user by id

* new sql

* fix(sql): replace STRING with text for psql compatabilit

* some changes

* fix: correct user queries

* fix tests

* unify sql statements

* use specific get user methods

* search login name case insensitive

* refactor: optimise user statements

* add index

* fix queries

* fix: correct domain segregation

* return all login names

* fix queries

* improve readability

* query should be correct now

* cleanup statements

* fix username / loginname handling

* fix: psql doesn't support create view if not exists

* fix: create pre-release

* ignore release comments

* add lower fields

* fix: always to lower

* update to latest projection

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>

internal/api/oidc/client_credentials.go

@@ -34,11 +34,7 @@ func (c *clientCredentialsRequest) GetScopes() []string {
 }
 
 func (s *Server) clientCredentialsAuth(ctx context.Context, clientID, clientSecret string) (op.Client, error) {
-	searchQuery, err := query.NewUserLoginNamesSearchQuery(clientID)
-	if err != nil {
-		return nil, err
-	}
-	user, err := s.query.GetUser(ctx, false, searchQuery)
+	user, err := s.query.GetUserByLoginName(ctx, false, clientID)
 	if errors.IsNotFound(err) {
 		return nil, oidc.ErrInvalidClient().WithParent(err).WithDescription("client not found")
 	}