class Connection

SQlite Connection class that can log executed queries.

Hierarchy

Expanded class hierarchy of Connection

3 string references to 'Connection'
ConnectionUnitTest::testConnectionOpen in core/tests/Drupal/KernelTests/Core/Database/ConnectionUnitTest.php
Tests pdo options override.
FileTransfer::__get in core/lib/Drupal/Core/FileTransfer/FileTransfer.php
Implements the magic __get() method.
LegacyFileTest::testDatabaseFileUsageBackendConstruct in core/modules/file/tests/src/Unit/LegacyFileTest.php
Tests passing legacy arguments to DatabaseFileUsageBackend::__construct().

File

View on git.drupalcode.org

core/modules/system/tests/modules/database_statement_monitoring_test/src/sqlite/Connection.php, line 11

Namespace

Drupal\database_statement_monitoring_test\sqlite
View source 
class Connection extends BaseConnection {
  use LoggedStatementsTrait;

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
Connection::$attachedDatabases protected property All databases attached to the current database. This is used to allow
prefixes to be safely handled without locking the table
Connection::$connection protected property The actual PDO connection.
Connection::$connectionOptions protected property The connection information for this connection object.
Connection::$driverClasses protected property Index of what driver-specific class to use for various operations.
Connection::$escapedAliases protected property List of escaped aliases names, keyed by unescaped aliases.
Connection::$escapedNames protected property List of escaped database, table, and field names, keyed by unescaped names.
Connection::$key protected property The key representing this connection.
Connection::$logger protected property The current database logging object for this connection.
Connection::$prefixes protected property The prefixes used by this database connection.
Connection::$prefixReplace protected property List of replacement values for use in prefixTables().
Connection::$prefixSearch protected property List of search values for use in prefixTables().
Connection::$rootTransactionEndCallbacks protected property Post-root (non-nested) transaction commit callbacks.
Connection::$schema protected property The schema object for this connection.
Connection::$sqliteConditionOperatorMap protected static property A map of condition operators to SQLite operators.
Connection::$statementClass protected property The name of the Statement class for this connection.
Connection::$tableDropped public property Whether or not a table has been dropped this request: the destructor will
only try to get rid of unnecessary databases if there is potential of them
being empty.
Connection::$target protected property The database target this connection is for.
Connection::$temporaryNameIndex protected property An index used to generate unique temporary table names.
Connection::$transactionalDDLSupport protected property Whether this database connection supports transactional DDL.
Connection::$transactionLayers protected property Tracks the number of "layers" of transactions currently active.
Connection::$transactionSupport protected property Whether this database connection supports transactions.
Connection::$unprefixedTablesMap protected property List of un-prefixed table names, keyed by prefixed table names.
Connection::$willRollback protected property Whether or not the active transaction (if any) will be rolled back.
Connection::addRootTransactionEndCallback public function Adds a root transaction end callback.
Connection::clientVersion public function Returns the version of the database client.
Connection::commit public function Throws an exception to deny direct access to transaction commits.
Connection::condition public function Prepares and returns a CONDITION query object.
Connection::createConnectionOptionsFromUrl public static function Creates an array of database connection options from a URL. Overrides Connection::createConnectionOptionsFromUrl
Connection::createDatabase public function Overrides \Drupal\Core\Database\Connection::createDatabase(). Overrides Connection::createDatabase
Connection::createUrlFromConnectionOptions public static function Creates a URL from an array of database connection options. Overrides Connection::createUrlFromConnectionOptions
Connection::databaseType public function Returns the name of the PDO driver for this connection. Overrides Connection::databaseType
Connection::DATABASE_NOT_FOUND constant Error code for "Unable to open database file" error.
Connection::defaultOptions protected function Returns the default query options for any given query.
Connection::delete public function Prepares and returns a DELETE query object.
Connection::destroy public function Destroys this Connection object.
Connection::doCommit protected function Do the actual commit, invoke post-commit callbacks.
Connection::driver public function Returns the type of database driver. Overrides Connection::driver
Connection::escapeAlias public function Escapes an alias name string. 2
Connection::escapeDatabase public function Escapes a database name string.
Connection::escapeField public function Escapes a field name string. 2
Connection::escapeLike public function Escapes characters that work as wildcard characters in a LIKE pattern.
Connection::escapeTable public function Escapes a table name string. 1
Connection::expandArguments protected function Expands out shorthand placeholders.
Connection::filterComment protected function Sanitize a query comment string.
Connection::generateTemporaryTableName protected function Generates a temporary table name.
Connection::getAttachedDatabases public function Gets all the attached databases.
Connection::getConnectionOptions public function Returns the connection information for this connection object.
Connection::getFullQualifiedTableName public function Get a fully qualified table name. Overrides Connection::getFullQualifiedTableName
Connection::getKey public function Returns the key this connection is associated with.
Connection::getLogger public function Gets the current logging object for this connection.
Connection::getSQLState protected static function Extracts the SQLSTATE error from the PDOException.
Connection::getTarget public function Returns the target this connection is associated with.
Connection::getUnprefixedTablesMap public function Gets a list of individually prefixed table names.
Connection::handleQueryException protected function Wraps and re-throws any PDO exception thrown by static::query(). Overrides Connection::handleQueryException
Connection::insert public function Prepares and returns an INSERT query object.
Connection::inTransaction public function Determines if there is an active transaction open.
Connection::makeComment public function Flatten an array of query comments into a single comment string.
Connection::makeSequenceName public function Creates the appropriate sequence name for a given table and serial field.
Connection::mapConditionOperator public function Gets any special processing requirements for the condition operator. Overrides Connection::mapConditionOperator
Connection::merge public function Prepares and returns a MERGE query object.
Connection::nextId public function Retrieves an unique ID from a given sequence. Overrides Connection::nextId
Connection::open public static function Opens a PDO connection. Overrides Connection::open
Connection::popCommittableTransactions protected function Commit all the transaction layers that can commit. 1
Connection::popTransaction public function Decreases the depth of transaction nesting.
Connection::prefixTables public function Appends a database prefix to all tables in a query.
Connection::prepare public function Prepares a statement for execution and returns a statement object Overrides Connection::prepare
Connection::prepareQuery public function Prepares a query string and returns the prepared statement. Overrides Connection::prepareQuery
Connection::pushTransaction public function Increases the depth of transaction nesting.
Connection::queryRange public function Runs a limited-range query on this database object. Overrides Connection::queryRange
Connection::queryTemporary public function Runs a SELECT query and stores its results in a temporary table. Overrides Connection::queryTemporary
Connection::quote public function Quotes a string for use in a query.
Connection::rollBack public function Rolls back the transaction entirely or to a named savepoint.
Connection::schema public function Returns a DatabaseSchema object for manipulating the schema.
Connection::select public function Prepares and returns a SELECT query object.
Connection::setKey public function Tells this connection object what its key is.
Connection::setLogger public function Associates a logging object with this connection.
Connection::setPrefix protected function Set the list of prefixes used by this database connection.
Connection::setTarget public function Tells this connection object what its target value is.
Connection::sqlFunctionConcat public static function SQLite compatibility implementation for the CONCAT() SQL function.
Connection::sqlFunctionConcatWs public static function SQLite compatibility implementation for the CONCAT_WS() SQL function.
Connection::sqlFunctionGreatest public static function SQLite compatibility implementation for the GREATEST() SQL function.
Connection::sqlFunctionIf public static function SQLite compatibility implementation for the IF() SQL function.
Connection::sqlFunctionLikeBinary public static function SQLite compatibility implementation for the LIKE BINARY SQL operator.
Connection::sqlFunctionRand public static function SQLite compatibility implementation for the RAND() SQL function.
Connection::sqlFunctionRegexp public static function SQLite compatibility implementation for the REGEXP SQL operator.
Connection::sqlFunctionSubstring public static function SQLite compatibility implementation for the SUBSTRING() SQL function.
Connection::sqlFunctionSubstringIndex public static function SQLite compatibility implementation for the SUBSTRING_INDEX() SQL function.
Connection::startTransaction public function Returns a new DatabaseTransaction object on this connection.
Connection::supportsTransactionalDDL public function Determines if this driver supports transactional DDL.
Connection::supportsTransactions public function Determines if this driver supports transactions.
Connection::tablePrefix public function Find the prefix for a table.
Connection::transactionDepth public function Determines the current transaction depth.
Connection::truncate public function Prepares and returns a TRUNCATE query object.
Connection::update public function Prepares and returns an UPDATE query object.
Connection::upsert public function Prepares and returns an UPSERT query object. 1
Connection::version public function Returns the version of the database server. 1
Connection::__construct public function Constructs a \Drupal\Core\Database\Driver\sqlite\Connection object. Overrides Connection::__construct
Connection::__destruct public function Destructor for the SQLite connection.
Connection::__sleep public function Prevents the database connection from being serialized.
LoggedStatementsTrait::$loggedStatements protected property Logged statements.
LoggedStatementsTrait::getDriverClass public function
LoggedStatementsTrait::getLoggedStatements public function Returns the executed queries.
LoggedStatementsTrait::query public function
LoggedStatementsTrait::resetLoggedStatements public function Resets logged statements.

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