Difference between revisions of "Accessing the database using JDatabase"

From Joomla! Documentation

(Re-added link to the really useful information)
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{{version/tutor|2.5,3.1}}
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{{version/tutor|1.5,2.5,3.1}}
 
==Useful information==
 
==Useful information==
Being able to use JDatabase is vital when you start developing for Joomla and the tutorial is split into two independent parts:
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This tutorial is split into two independent parts:
* [[Inserting, Updating and Removing data using JDatabase|Inserting, updating and removing data from the database]].
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* [[Inserting, Updating and Removing data using JDatabase|Inserting, updating and removing data from the database]]. It also touches on transactions.
 
* [[Selecting data using JDatabase|Selecting data from one or more tables]] and retrieving it in a variety of different forms
 
* [[Selecting data using JDatabase|Selecting data from one or more tables]] and retrieving it in a variety of different forms
  
==Advanced information==
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Note: If you are looking for practical information about accessing the database it has been moved to the [[J1.5:Accessing_the_database_using_JDatabase|Joomla! 1.5 page here]]
This tutorial looks at how to transactions with JDatabase (available since {{JVer|3.x}} only:
 
* [[Using transactions in Joomla]]
 
  
 
==Supported Storage Connectors==
 
==Supported Storage Connectors==
 +
 
The table below outlines the database and storage connectors available for Joomla! as well as which version of Joomla they became available in.
 
The table below outlines the database and storage connectors available for Joomla! as well as which version of Joomla they became available in.
  
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|-
 
|-
 
| MySQL || {{JVer|1.5}}{{JVer|2.5}}{{JVer|3.0}}
 
| MySQL || {{JVer|1.5}}{{JVer|2.5}}{{JVer|3.0}}
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|-
 +
| Postgresql || {{JVer|3.0}}
 
|-
 
|-
 
| Microsoft SQL Server || {{JVer|2.5}}{{JVer|3.0}}
 
| Microsoft SQL Server || {{JVer|2.5}}{{JVer|3.0}}
 
|-
 
|-
 
| Microsoft SQL Azure || {{JVer|2.5}}{{JVer|3.0}}
 
| Microsoft SQL Azure || {{JVer|2.5}}{{JVer|3.0}}
|-
 
| Postgresql || {{JVer|3.0}}
 
 
|-
 
|-
 
| Oracle DB || {{JVer|3.0}}
 
| Oracle DB || {{JVer|3.0}}

Revision as of 10:04, 9 September 2013

Useful information[edit]

This tutorial is split into two independent parts:

Note: If you are looking for practical information about accessing the database it has been moved to the Joomla! 1.5 page here

Supported Storage Connectors[edit]

The table below outlines the database and storage connectors available for Joomla! as well as which version of Joomla they became available in.

To make a connector available in Joomla's installer or global configuration manager, you will need to ensure the PHP library is installed (E.g. for PHP5 and MySQL the php5-mysql library would need to be installed).

Database Joomla Versions
MySQL Joomla 1.5Joomla 2.5Joomla 3.0
Postgresql Joomla 3.0
Microsoft SQL Server Joomla 2.5Joomla 3.0
Microsoft SQL Azure Joomla 2.5Joomla 3.0
Oracle DB Joomla 3.0
SQL Lite Joomla 3.0
PHP Data Objects (PDO)* Joomla 3.0
  • PHP Data Objects is a database abstraction layer and is shipped with PHP 5.1+.