Database Abstraction Layer for PHP https://adodb.org/dokuwiki/ 2026-04-05T16:59:51+00:00 https://adodb.org/dokuwiki/ https://adodb.org/dokuwiki/lib/exe/fetch.php?media=logo.png text/html 2017-04-18T09:07:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://adodb.org/dokuwiki/doku.php?id=v5:userguide:learn_multidatabase:connections&rev=1492506435&do=diff Connecting to Multiple DatabasesList Of Tutorials Handling Transactions Connecting to Multiple Databases ADOdb can control unlimited independent connections because each connection is controlled completely separately. The connections can be multiple connections to the any type of database. /* * Only one instance of common code need to be loaded */ include 'adodb/adodb.inc.php'; /* * Establish connection to 2 mysql databases */ $conn1 = newAdoConnection('mysqli'); $conn2 = newAdoConnect… text/html 2017-04-18T09:06:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://adodb.org/dokuwiki/doku.php?id=v5:userguide:learn_multidatabase:transactions&rev=1492506391&do=diff Multiple Connections List Of Tutorials Synchronizing Transactions Synchronizing Transactions In databases that support transactions, we can use smart transactions to synchronize the transactional status of multiple connections. Note that the commonly used table format MyIsam in MySQL is not a transactional table and cannot be controlled in this way.