| PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4
before 7.4.19, and 7.3 before 7.3.21 uses superuser privileges instead
of table owner privileges for (1) VACUUM and (2) ANALYZE operations
within index functions, and supports (3) SET ROLE and (4) SET SESSION
AUTHORIZATION within index functions, which allows remote
authenticated users to gain privileges.
|