Same name and namespace in other branches
  1. 8.9.x core/includes/database.inc \db_truncate()

Returns a new TruncateQuery object for the active database.

Parameters

$table: The table from which to delete.

$options: An array of options to control how the query operates.

Return value

TruncateQuery A new TruncateQuery object for this connection.

Related topics

8 calls to db_truncate()
CommentActionsTestCase::clearWatchdog in modules/comment/comment.test
Helper function: clear the watchdog.
DatabaseDeleteTruncateTestCase::testTruncate in modules/simpletest/tests/database_test.test
Confirm that we can truncate a whole table successfully.
DatabaseReservedKeywordTestCase::testTruncateReservedWordTable in modules/simpletest/tests/database_test.test
DatabaseTransactionTestCase::cleanUp in modules/simpletest/tests/database_test.test
Start over for a new test.
dblog_clear_log_submit in modules/dblog/dblog.admin.inc
Form submission handler for dblog_clear_log_form().

... See full list

File

includes/database/database.inc, line 2615
Core systems for the database layer.

Code

function db_truncate($table, array $options = array()) {
  if (empty($options['target']) || $options['target'] == 'slave') {
    $options['target'] = 'default';
  }
  return Database::getConnection($options['target'])
    ->truncate($table, $options);
}