Take a look into this: https://www.sqlite.org/lang_update.html section 2.2. UPDATE FROM I have tested (on last version) before I send it but you must have at least SQLite version 3.33.0 (2020-08-14). If you got error then you have older version.
Take a look into this: https://www.sqlite.org/lang_update.html section 2.2. UPDATE FROM I have tested (on last version) before I send it but you must have at least SQLite version 3.33.0 (2020-08-14). If you got error then you have older version.