The following bug has been logged on the website:
Bug reference: 14700
Logged by: Pavel Suderevsky
Email address: psuderevsky(at)gmail(dot)com
PostgreSQL version: 9.4.5
Operating system: Centos 7.2
Description:
Hi,
I couldn't find this bug reported here, but maybe community is aware.
When restoring only particular schema from dump with "pg_restore -n" it does
the following:
1. SET search_path = yourschema, pg_catalog
2. CREATE FUNCTION yourfunction()
As a result, if you had forgotten creating yourschema before restoring then
no objects will be restored except your functions, they will be restored in
pg_catalog schema.
These statements must be performed with direct schema reference: CREATE
FUNCTION yourschema.yourfunction().
Reproduced with dumping in 9.4.5 and restoring it to 9.4.5 and 9.6.2.