Picking up work abandoned around Postgres 8.2
, a patch recently hit the PostgreSQL 9.3 branch that adds SQL-92 automatically updatable views
. For many common cases, you will no longer have to write hairy triggers to fake UPDATE support (e.g. if you have a view that hides a few internal columns). Limitations currently include only supporting views with at most one table in the FROM clause. This complements the under-advertised INSTEAD OF
trigger support added in 9.1.