Name Type Location Description
DatabaseSelectComplexTestCase::testGroupBy function modules/simpletest/tests/database_test.test Test GROUP BY clauses.
DatabaseAlterTestCase::testAlterExpression function modules/simpletest/tests/database_test.test Test that we can alter expressions in the query.
DatabaseRangeQueryTestCase::testRangeQuery function modules/simpletest/tests/database_test.test Confirm that range query work and return correct result.
DatabaseTasks::$connectionRefusedErrorCode property includes/install.inc Error code when the connection is refused.
DatabaseConnection::dateConvertTimezoneSql function includes/database/database.inc
EntityDatabaseStorageController::invokeHook function modules/entity/entity.controller.inc Invokes a hook on behalf of the entity.
DatabaseInsertTestCase::testInsertSelectAll function modules/simpletest/tests/database_test.test Tests that the INSERT INTO ... SELECT * ... syntax works.
DatabaseSelectTestCase::testIsNullCondition function modules/simpletest/tests/database_test.test Test that we can find a record with a NULL value.
DatabaseConnection_mysql::$reservedKeyWords property drivers/database_mysql/database.inc The list of MySQL reserved key words.
DatabaseAlterTestCase::testAlterRemoveRange function modules/simpletest/tests/database_test.test Test that we can remove a range() value from a query. This also tests hook_query_TAG_alter().
DatabaseBasicSyntaxTestCase::testLikeEscape function modules/simpletest/tests/database_test.test Test escaping of LIKE wildcards.
ModuleDependencyTestCase::testThemeMetaData function modules/system/tests/system.test Tests whether the correct theme metadata is returned.
DatabaseConnection_mysql::$utf8mb4Supported property drivers/database_mysql/database.inc Flag set in utf8mb4IsSupported().
DatabaseTaggingTestCase::testExtenderHasTag function modules/simpletest/tests/database_test.test Confirm that an extended query has a "tag" added to it.
FileUnmanagedSaveDataTest::testFileSaveData function modules/simpletest/tests/file.test Test the file_unmanaged_save_data() function.
EntityDatabaseStorageController::postDelete function modules/entity/entity.controller.inc Acts on deleted entities before the delete hook is invoked.
BackdropLocalStreamWrapper::stream_metadata function includes/stream_wrappers.inc Sets metadata on the stream.
DatabaseSelectComplexTestCase::testDistinct function modules/simpletest/tests/database_test.test Test distinct queries.
DatabaseFetchTestCase::testQueryFetchObject function modules/simpletest/tests/database_test.test Confirm that we can fetch a record to an object explicitly.
ModuleDependencyTestCase::testModuleMetaData function modules/system/tests/system.test Tests whether the correct module metadata is returned.
DatabaseUpdateTestCase::testExpressionUpdate function modules/simpletest/tests/database_test.test Test updating with expressions.
DatabaseUpdateLOBTestCase::testUpdateOneBlob function modules/simpletest/tests/database_test.test Confirm that we can update a blob column.
DatabaseUpdateTestCase::testPrimaryKeyUpdate function modules/simpletest/tests/database_test.test Confirm that we can update the primary key of a record successfully.
DatabaseSelectTestCase::makeCommentsProvider function modules/simpletest/tests/database_test.test Provides expected and input values for testVulnerableComment().
DatabaseUpdateTestCase::testSimpleNullUpdate function modules/simpletest/tests/database_test.test Confirm updating to NULL.
DatabaseDeleteTruncateTestCase::testTruncate function modules/simpletest/tests/database_test.test Confirm that we can truncate a whole table successfully.
DatabaseCharsetConverter::convertTableFields function includes/database/charset_converter.inc Converts a table's field to a desired character set and collation.
DatabaseConnection_mysql::hasTimezoneSupport function drivers/database_mysql/database.inc
DatabaseConnection::$transactionalDDLSupport property includes/database/database.inc Whether this database connection supports transactional DDL.
DatabaseConnection::supportsTransactionalDDL function includes/database/database.inc Determines if this driver supports transactional DDL.
DatabaseInsertLOBTestCase::testInsertOneBlob function modules/simpletest/tests/database_test.test Test that we can insert a single blob field successfully.
FieldAttachStorageTestCase::testFieldHasData function modules/field/tests/field.test Test field_has_data().
DatabaseTransactionTestCase::assertRowAbsent function modules/simpletest/tests/database_test.test Assert that a given row is absent from the test table.
DatabaseConnection::setSessionTimezoneOffset function includes/database/database.inc Set the session timezone by offset.
DatabaseConnection_mysql::utf8mb4IsSupported function drivers/database_mysql/database.inc Checks whether utf8mb4 support is available on the current database system.
DatabaseQueryTestCase::testArraySubstitution function modules/simpletest/tests/database_test.test Test that we can specify an array of values in the query by passing in an array.
DatabaseFetchTestCase::testQueryFetchDefault function modules/simpletest/tests/database_test.test Confirm that we can fetch a record properly in default object mode.
DatabaseSelectComplexTestCase::testJoinTwice function modules/simpletest/tests/database_test.test Confirm we can join on a single table twice with a dynamic alias.
DatabaseAlterTestCase::testAlterChangeFields function modules/simpletest/tests/database_test.test Test that we can alter the fields of a query.
DatabaseMergeTestCase::testMergeUpdateExcept function modules/simpletest/tests/database_test.test Confirm that we can merge-update a record successfully, with different insert and update.
DatabaseStatementPrefetch::throwPDOException function includes/database/prefetch.inc Throw a PDO Exception based on the last PDO error.
DatabaseRegressionTestCase::testDBTableExists function modules/simpletest/tests/database_test.test Test the db_table_exists() function.
DatabaseBasicSyntaxTestCase::testConcatFields function modules/simpletest/tests/database_test.test Test for string concatenation with field values.
DatabaseRegressionTestCase::testDBFieldExists function modules/simpletest/tests/database_test.test Test the db_field_exists() function.
DatabaseRegressionTestCase::testDBIndexExists function modules/simpletest/tests/database_test.test Test the db_index_exists() function.
DatabaseTransactionTestCase::assertRowPresent function modules/simpletest/tests/database_test.test Assert that a given row is present in the test table.
DatabaseCharsetConverter::convertAllDatabases function includes/database/charset_converter.inc Convert the MySQL Backdrop databases character set and collation.
DatabaseStatementPrefetch::$defaultFetchStyle property includes/database/prefetch.inc Holds the default fetch style.
DatabaseSelectTestCase::testVulnerableComment function modules/simpletest/tests/database_test.test Test query COMMENT system against vulnerabilities.
DatabaseSelectComplexTestCase::testCountQuery function modules/simpletest/tests/database_test.test Test that we can generate a count query from a built query.

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