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Name Type Location Description
DatabaseSchema_mysql::indexExists function core/includes/database/mysql/schema.inc Checks if an index exists in the given table.
DatabaseSchema_mysql::changeField function core/includes/database/mysql/schema.inc Change a field definition.
DatabaseStatementPrefetch::execute function core/includes/database/prefetch.inc Executes a prepared statement.
DatabaseStatementPrefetch::current function core/includes/database/prefetch.inc
DatabaseExampleUnitTestCase::setUp function modules/examples/database_example/tests/database_example.test Sets up a Backdrop site for running functional and integration tests.
DatabaseConnection::$driverClasses property core/includes/database/database.inc Index of what driver-specific class to use for various operations.
DatabaseConnection::$prefixReplace property core/includes/database/database.inc List of replacement values for use in prefixTables().
DatabaseConnection::defaultOptions function core/includes/database/database.inc Returns the default query options for any given query.
BackupMySql::getDatabaseConnection function core/includes/backup/backup.mysql.inc Get the db connection for the specified db.
DatabaseConnection::getDriverClass function core/includes/database/database.inc Gets the driver-specific override class if any for the specified class.
DatabaseConnection_mysql::doCommit function core/includes/database/mysql/database.inc Do the actual commit, including a workaround for PHP 8 behaviour changes.
DatabaseConnection_mysql::rollback function core/includes/database/mysql/database.inc Rolls back the transaction entirely or to a named savepoint.
DatabaseConnection::popTransaction function core/includes/database/database.inc Decreases the depth of transaction nesting.
MenuTreeOutputTestCase::$tree_data property core/modules/simpletest/tests/menu.test Dummy link structure acceptable for menu_tree_output().
DatabaseConnection::queryTemporary function core/includes/database/database.inc Runs a SELECT query and stores its results in a temporary table.
DatabaseSelectPagerDefaultTestCase class core/modules/simpletest/tests/database_test.test
DatabaseStatementBase::__construct function core/includes/database/database.inc Creates a database statement.
FileSaveDataTest::testWithFilename function core/modules/simpletest/tests/file.test Test the file_save_data() function when a filename is provided.
DatabaseStatementEmpty::fetchField function core/includes/database/database.inc Returns a single field from the next record of a result set.
DatabaseConnection::createDatabase function core/includes/database/database.inc Creates a database.
DatabaseStatementEmpty::fetchAssoc function core/includes/database/database.inc Fetches the next row and returns it as an associative array.
ConfigDatabaseStorage::__construct function core/includes/config.inc Constructs a new ConfigDatabaseStorage controller.
BackupDatabase::backupSettingsForm function core/includes/backup/backup.database.inc Get the form for the backup settings for this destination.
DatabaseCharsetConverter::$charset property core/includes/database/charset_converter.inc Default character set to which data should be converted.
DatabaseSchema_mysql::processField function core/includes/database/mysql/schema.inc Set database-engine specific properties for a field.
DatabaseSchema_mysql::createKeySql function core/includes/database/mysql/schema.inc Generates a string suitable for creating key across multiple fields.
DatabaseSchema_mysql::addUniqueKey function core/includes/database/mysql/schema.inc Add a unique key.
BackdropDatabaseCache::__construct function core/includes/cache.inc Constructs a new BackdropDatabaseCache object.
BackdropDatabaseCache::getMultiple function core/includes/cache.inc Implements BackdropCacheInterface::getMultiple().
BackdropDatabaseCache::prepareItem function core/includes/cache.inc Prepares a cached item.
BackdropDatabaseCache::deletePrefix function core/includes/cache.inc Implements BackdropCacheInterface::deletePrefix().
DatabaseStatementPrefetch::rowCount function core/includes/database/prefetch.inc Returns the number of rows affected by the last SQL statement.
database_example_form_update_submit function modules/examples/database_example/database_example.module Submit handler for the 'update entry' form.
ViewsHandlerSortRandomTest::dataSet function core/modules/views/tests/handlers/views_handler_sort_random.test Add more items to the test set, to make the order tests more robust.
DatabaseExampleUnitTestCase::testUI function modules/examples/database_example/tests/database_example.test Tests the UI.
DatabaseStatementPrefetch::fetchAll function core/includes/database/prefetch.inc
DatabaseStatementPrefetch::fetchCol function core/includes/database/prefetch.inc Returns an entire single column of a result set as an indexed array.
DatabaseConnection::$statementClass property core/includes/database/database.inc The name of the Statement class for this connection.
LayoutContext::setDataFromRouterMap function core/modules/layout/plugins/context/layout_context.inc Set the context data from the router item map.
BackupMySql::dumpTableDataSqlToFile function core/includes/backup/backup.mysql.inc Get the SQL to insert the data for a given table.
DatabaseConnection::expandArguments function core/includes/database/database.inc Expands out shorthand placeholders.
DatabaseConnection::pushTransaction function core/includes/database/database.inc Increases the depth of transaction nesting.
DatabaseConnection::$escapedAliases property core/includes/database/database.inc List of escaped aliases names, keyed by unescaped aliases.
DatabaseTaggingTestCase::testHasTag function core/modules/simpletest/tests/database_test.test Confirm that a query has a "tag" added to it.
DatabaseDriverNotSpecifiedException class core/includes/database/database.inc Exception thrown if no driver is specified for a database connection.
DatabaseStatementInterface::execute function core/includes/database/database.inc Executes a prepared statement
FileSaveDataTest::testExistingError function core/modules/simpletest/tests/file.test Test that file_save_data() fails overwriting an existing file.
DatabaseStatementEmpty::fetchObject function core/includes/database/database.inc
ViewsHandlerTestFileSize::viewsData function core/modules/views/tests/handlers/views_handler_field_file_size.test The views data definition.
ViewsHandlerFieldUrlTest::viewsData function core/modules/views/tests/handlers/views_handler_field_url.test The views data definition.

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