libpqxx tutorial
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libpqxx tutorial
Jeroen
T.
Vermeulen
<
jtv@xs4all.nl
>
Copyright © 2002—2008 Jeroen T. Vermeulen
Table of Contents
1. About libpqxx
Why another C++ SQL library?
2. Class overview
3. Tutorial
Before we begin programming
This document
C++ conventions
Setting up a connection
Performing a transaction
What's a Transaction?
Creating a transaction object
Ending a transaction
Executing queries
Getting query results
Doing Transactions Right: Transactors
Functors
How Transactors Work