Query\Drivers\AbstractDriver

Base Database class

Extends PDO to simplify cross-database issues

Synopsis

class AbstractDriver extends PDO implements DriverInterface {

• // methods
• public void __construct()
• public mixed __call()
• public string getLastQuery()
• public void setLastQuery()
• public SQLInterface getSql()
• public AbstractUtil getUtil()
• public void setTablePrefix()
• public PDOStatement prepareQuery()
• public PDOStatement prepareExecute()
• public int affectedRows()
• public string prefixTable()
• public string quoteTable()
• public string|array quoteIdent()
• public ?array getSchemas()
• public ?array getTables()
• public ?array getDbs()
• public ?array getViews()
• public ?array getSequences()
• public ?array getFunctions()
• public ?array getProcedures()
• public ?array getTriggers()
• public ?array getSystemTables()
• public ?array getColumns()
• public ?array getFks()
• public ?array getIndexes()
• public ?array getTypes()
• public string getVersion()
• public ?array driverQuery()
• public ?int numRows()
• public array insertBatch()
• public array updateBatch()
• public PDOStatement truncate()
• public string returning()
• public mixed _quote()
• // Inherited methods from PDO
• public void __construct()
• public bool beginTransaction()
• public bool commit()
• public string errorCode()
• public array errorInfo()
• public int exec()
• public mixed getAttribute()
• public array getAvailableDrivers()
• public bool inTransaction()
• public string lastInsertId()
• public PDOStatement prepare()
• public PDOStatement query()
• public string quote()
• public bool rollBack()
• public bool setAttribute()
}


Hierarchy

Extends

• PDO

Implements

• Query\Drivers\DriverInterface

Violations

PHPMessDetector

Line	Rule	Message
82 - 721	TooManyPublicMethods	The class AbstractDriver has 15 public methods. Consider refactoring AbstractDriver to keep number of public methods under 10.
82 - 721	ExcessiveClassComplexity	The class AbstractDriver has an overall complexity of 62 which is very high. The configured complexity threshold is 50.
500	BooleanArgumentFlag	The method driverQuery has a boolean flag argument $filteredIndex, which is a certain sign of a Single Responsibility Principle violation.
690 - 703	CamelCaseMethodName	The method _quote is not named in camelCase.

Methods

public

• __construct() — PDO constructor wrapper
• __call() — Allow invoke to work on table object
• _quote() — Helper method for quote_ident
• affectedRows() — Returns number of rows affected by an INSERT, UPDATE, DELETE type query
• driverQuery() — Method to simplify retrieving db results for meta-data queries
• getColumns() — Retrieve column information for the current database table
• getDbs() — Return list of dbs for the current connection, if possible
• getFks() — Retrieve foreign keys for the table
• getFunctions() — Return list of functions for the current database
• getIndexes() — Retrieve indexes for the table
• getLastQuery() — Get the last sql query executed
• getProcedures() — Return list of stored procedures for the current database
• getSchemas() — Return schemas for databases that list them
• getSequences() — Return list of sequences for the current database, if they exist
• getSql() — Get the SQL class for the current driver
• getSystemTables() — Retrieves an array of non-user-created tables for the connection/database
• getTables() — Return list of tables for the current database
• getTriggers() — Return list of triggers for the current database
• getTypes() — Retrieve list of data types for the database
• getUtil() — Get the Util class for the current driver
• getVersion() — Get the version of the database engine
• getViews() — Return list of views for the current database
• insertBatch() — Create sql for batch insert
• numRows() — Return the number of rows returned for a SELECT query
• prefixTable() — Prefixes a table if it is not already prefixed
• prepareExecute() — Create and execute a prepared statement with the provided parameters
• prepareQuery() — Simplifies prepared statements for database queries
• quoteIdent() — Surrounds the string with the databases identifier escape characters
• quoteTable() — Quote database table name, and set prefix
• returning() — Generate the returning clause for the current database
• setLastQuery() — Set the last query sql
• setTablePrefix() — Set the common table name prefix
• truncate() — Empty the passed table
• updateBatch() — Creates a batch update, and executes it.

Inherited from PDO

public

• beginTransaction() — Initiates a transaction
• commit() — Commits a transaction
• errorCode() — Fetch the SQLSTATE associated with the last operation on the database handle
• errorInfo() — Fetch extended error information associated with the last operation on the database handle
• exec() — Execute an SQL statement and return the number of affected rows
• getAttribute() — Retrieve a database connection attribute
• getAvailableDrivers() — Return an array of available PDO drivers
• inTransaction() — Checks if inside a transaction
• lastInsertId() — Returns the ID of the last inserted row or sequence value
• prepare() — Prepares a statement for execution and returns a statement object
• query() — Executes an SQL statement, returning a result set as a PDOStatement object
• quote() — Quotes a string for use in a query
• rollBack() — Rolls back a transaction
• setAttribute() — Set an attribute