Major changes in this release:
- SCHEMA SUPPORT
+ Schemas
Schemas allow users to create objects in their own namespace
so two people or applications can have tables with the same
Table/index creation can be restricted by removing
permissions on the public schema.
- DROP COLUMN
+ Drop Column
PostgreSQL now support ALTER TABLE ... DROP COLUMN functionality.
and multiple columns. You specify these functions in
the SELECT FROM clause, similar to a table or view.
- Privileges
-
- Functions and procedural languages now have privileges, and
- people running them can take on the privileges of their creators.
-
- Logging
-
- A variety of logging options have been enhanced.
-
Prepared Queries
For performance, PostgreSQL now supports prepared queries.
PostgreSQL now records object dependencies, which allows
improvements in many areas.
+ Privileges
+
+ Functions and procedural languages now have privileges, and
+ people running them can take on the privileges of their creators.
+
Multibyte/Locale
Both multibyte and locale are now enabled by default.
+ Logging
+
+ A variety of logging options have been enhanced.
+
Interfaces
A large number of interfaces have been moved to