function db_table_exists

Checks if a table exists.

Parameters

$table: The name of the table in drupal (no prefixing).

Return value

TRUE if the given table exists, otherwise FALSE.

Related topics

Schema API
API to handle database schemas.
19 calls to db_table_exists()
ContactUpgradePathTest::testContactUpgrade in drupal/core/modules/contact/lib/Drupal/contact/Tests/ContactUpgradePathTest.php
Tests upgrade of contact table to configuration entities.
DrupalUnitTestBaseTest::testEnableModulesInstall in drupal/core/modules/simpletest/lib/Drupal/simpletest/Tests/DrupalUnitTestBaseTest.php
Tests expected installation behavior of enableModules().
DrupalUnitTestBaseTest::testInstallSchema in drupal/core/modules/simpletest/lib/Drupal/simpletest/Tests/DrupalUnitTestBaseTest.php
Tests expected behavior of installSchema().
DrupalUnitTestBaseTest::testSetUp in drupal/core/modules/simpletest/lib/Drupal/simpletest/Tests/DrupalUnitTestBaseTest.php
Tests expected behavior of setUp().
drupal_uninstall_schema in drupal/core/includes/schema.inc
Removes all tables defined in a module's hook_schema().

... See full list

File

drupal/core/includes/database.inc, line 633
Core systems for the database layer.

Code

function db_table_exists($table) {
  return Database::getConnection()
    ->schema()
    ->tableExists($table);
}