The following bug has been logged online:
Bug reference: 5843
Logged by: Andreas Kretschmer
Email address: akretschmer@spamfence.net
PostgreSQL version: 9.1
Operating system: all
Description: documentation error
Details:
the doku contains a bug:
http://developer.postgresql.org/pgdocs/postgres/catalog-pg-class.html
column relpersistence, wrong datatype. it's not a BOOL, it's a CHAR afaik.