Thomas Kellerer wrote: > Doiron, Daniel schrieb am 12.11.2015 um 23:21: > >I’m troubleshooting a schema and found this: > > > >Indexes: > > "pk_patient_diagnoses" PRIMARY KEY, btree (id)
> The only index that Postgres "automatically" creates is the unique index > supporting a primary key or a unique constraint. > > But apart from that, Postgres never creates indexes on its own. > > So from the list above, only pk_patient_diagnose has (most probably) been > created automatically. Everything else was created manually. As I recall, the naming convention is to append "_pkey", not to prepend "pk_", so not even that one. (Of course, you can tell it what name to use when creating the constraint, which is what was done here.) -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
