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db_driver

Versions
7
db_driver()

Retrieve the name of the currently active database driver, such as "mysql" or "pgsql".

Return value

The name of the currently active database driver.

Related topics

Database abstraction layer
Allow the use of different database servers using the same code base.

▸ 2 functions call db_driver()

▾ 2 functions call db_driver()

system_update_7016 in modules/system/system.install
Remove custom datatype *_unsigned in PostgreSQL.
system_update_7024 in modules/system/system.install
Add the substr_index() function to PostgreSQL.

Code

includes/database/database.inc, line 2100

<?php
function db_driver() {
  return Database::getConnection()->driver();
}
?>
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