Hello, Does the PostgreSQL (11.4 or 13.1) record somewhere in system tables the creation of INDEXes (or other objects)? Thanks matthias -- Matthias Apitz, ✉ guru@xxxxxxxxxxx, http://www.unixarea.de/ +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub August 13, 1961: Better a wall than a war. And, while the GDR was still existing, no German troups and bombs have been killed in Yugoslavia, Afghanistan, Afrika...