Copyright

Copyright © 2002 by New Riders Publishing

FIRST EDITION: October, 2001

All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission from the publisher, except for the inclusion of brief quotations in a review.

Library of Congress Catalog Card Number: 2001086186

06 05 04 03 02 7 6 5 4 3 2 1

Interpretation of the printing code: The rightmost double-digit number is the year of the book's printing; the rightmost single-digit number is the number of the book's printing. For example, the printing code 02-1 shows that the first printing of the book occurred in 2002.

Printed in the United States of America

Trademarks

All terms mentioned in this book that are known to be trademarks or service marks have been appropriately capitalized. New Riders Publishing cannot attest to the accuracy of this information. Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark.

Warning and Disclaimer

This book is designed to provide information about PostgreSQL. Every effort has been made to make this book as complete and as accurate as possible, but no warranty of fitness is implied.

The information is provided on an as-is basis. The authors and New Riders Publishing shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book or from the use of the discs or programs that may accompany it.

Publisher

David Dwyer

Associate Publisher

Stephanie Wall

Managing Editor

Kristy Knoop

Acquisitions Editor

Deborah Hittel-Shoaf

Development Editor

Chris Zahn

Product Marketing Manager

Stephanie Layton

Publicity Manager

Susan Nixon

Project Editor

Sarah Kearns

Copy Editor

Amy Lepore

Indexer

Chris Morris

Manufacturing Coordinator

Jim Conway

Book Designer

Louisa Klucznik

Cover Designer

Brainstorm Design, Inc.

Cover Production

Aren Howell

Proofreader

Jeannie Smith

Composition

Ron Wise