Re: search_path for replica-mode

André Kutepow <a.kutepow@xxxxxxxxxxxxx> · Tue, 11 Jul 2023 10:50:43 +0200



    Thanks David G. Johnston

    
    Am 10.07.2023 um 15:11 schrieb David G.
      Johnston:

    
      On Monday, July 10, 2023, André Kutepow <a.kutepow@xxxxxxxxxxxxx>
      wrote:

      
         There is a trigger in the database

          SET search_path TO "$user", public;

            
            CREATE OR REPLACE FUNCTION art__a_iu_func()

            BEGIN

              INSERT INTO table_z...   --»table_z« is in schema
                public

            END;

            
            CREATE OR REPLACE TRIGGER art__a_iu

                AFTER INSERT OR UPDATE OF ak_nr

                ON art

                FOR EACH ROW

                EXECUTE FUNCTION art__a_iu_func();

          
          In a regular trigger, it works great!

          But, if I announce it, as:

          ALTER TABLE art ENABLE REPLICA TRIGGER art__a_iu;

            then I get an error:

          
          FEHLER:  Relation »table_z« existiert nicht bei Zeichen xxx

          ANFRAGE:  INSERT INTO table_z...

            
          why does'nt work the search_path for replica-mode?

          is it made specifically or is it a bug?

          How else can I set the search_path for replica-mode?

          
      Relying on external search_path for system executed objects
        is problematic.  Don’t do it. Either attach a SET to the
        function or schema-qualify references.
      

      David J.