The following bug has been logged online:
Bug reference: 4985
Logged by: Jim Michaels
Email address: jmichae3(at)yahoo(dot)com
PostgreSQL version: 8.4.0
Operating system: XP Pro Sp3
Description: LIMIT documentation is insufficient
Details:
http://www.postgresql.org/docs/8.4/interactive/sql-select.html#SQL-LIMIT
please add "OFFSET is zero-based. If you go past the boundaries, you will
get no record."