PostgreSQL book completed though chapter 14

I have completed the first draft of my book through chapter 14.

New chapters include:

        Chapter 11, Performance:  Indexes, CLUSTER, VACUUM, EXPLAIN

        Chapter 12, Controlling Results:  LIMIT, Cursors

        Chapter 13, Table Management:  Temporary tables, ALTER TABLE,
                    GRANT, REVOKE, Inheritance, Views, Rules

        Chapter 14, Constraints:  NOT NULL, UNIQUE, PRIMARY KEY,
                    FOREIGN KEY, CHECK

The section on FOREIGN KEYS is a new feature in 7.0beta.

The books is accessible at:

        http://www.postgresql.org/docs/awbook.html

Comments welcomed.

--
  Bruce Momjian                        |  http://www.op.net/~candle
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026