CodeIgniter comes with a full-featured and very fast abstracted database class that supports both traditional structures and Query Builder patterns. The database functions offer clear, simple syntax.
.. toctree::
:titlesonly:
Quick Start: Usage Examples <examples>
Database Configuration <configuration>
Connecting to a Database <connecting>
Running Queries <queries>
Generating Query Results <results>
Query Helper Functions <helpers>
Query Builder Class <query_builder>
Transactions <transactions>
Getting MetaData <metadata>
Custom Function Calls <call_function>
Query Caching <caching>
Database Manipulation with Database Forge <forge>
Database Utilities Class <utilities>
Database Driver Reference <db_driver_reference>