Database Abstraction Layer

Extension key:dbal Package name:friendsoftypo3/dbal Version:main Language:en Author:TYPO3 contributors License:This document is published under the Open Content License. Rendered:2022-04-21 11:36

---

This extension includes an extended way for the TYPO3_DB database connection class to connect to databases like MSSQL, PostgreSQL and Oracle.

The functionality was part of the TYPO3 Core, until TYPO3 v8.4, and moved into its own extension, receiving its own public repository. It is shipped as is.

---

Table of Contents:

• Introduction
• Installation
• Configuration
• The DBAL Debug backend module
• Installing from scratch with DBAL
• Writing DBAL compliant TYPO3 extensions
• Known problems
• FAQ
• Bugs
• To-Do list
• Appendices
• Contribution