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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | /*-------------------------------------------------------------------------
*
* FILE
* pqxx/performance.hxx
*
* DESCRIPTION
* performance features documentation
* Documentation only: libpqxx performance features.
* DO NOT INCLUDE THIS FILE; it's here only to provide documentation.
*
* Copyright (c) 2009, Jeroen T. Vermeulen <jtv@xs4all.nl>
*
* See COPYING for copyright license. If you did not receive a file called
* COPYING with this source code, please notify the distributor of this mistake,
* or contact the author.
*
*-------------------------------------------------------------------------
*/
/**
* @defgroup performance Performance features
*
* If your program's database interaction is not as efficient as it needs to be,
* the first place to look is usually the SQL you're executing. But libpqxx
* has a few specialized features to help you squeeze a bit more performance out
* of how you issue commands and retrieve data:
* \li pqxx::pipeline lets you send queries to the database in batch, and
* continue other processing while they are executing.
* \li @ref prepared. These can be executed many times without the server
* parsing and planning them each and every time. They also save you having
* to escape string parameters.
* \li pqxx::tablewriter inserts any number of rows of data efficiently, without
* the need to compose repeated (or excessively long) INSERT statements.
*
* As always of course, don't risk the quality of your code for optimizations
* that you don't need!
*/
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