You may have others transactions opened modifying this line of table planet_osm_line I presume. ----- Mail original ----- De: wambacher@xxxxxxxxx À: pgsql-admin@xxxxxxxxxxxxxxxxxxxx Envoyé: Mardi 28 Août 2018 12:36:03 Objet: tuple concurrently updated Hi, getting this error: DELETE FROM planet_osm_line WHERE osm_id = -166570; FEHLER: tuple concurrently updated postgresql 10.1 any idea what i can do? of course i did a restart first. regards walter