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Zeta Components Manual :: Docs For Class ezcDbHandlerMysql

Database::ezcDbHandlerMysql

Class ezcDbHandlerMysql

MySQL driver implementation

Source for this file: /Database/src/handlers/mysql.php

PDO
   |
   --ezcDbHandler
      |
      --ezcDbHandlerMysql

Version:

//autogentag//

Member Variables

protected string


              $identifierQuoteChars
               = array(
        "start" => '`',
        "end"   => '`',
    )

Characters to quote identifiers with. Should be overwritten in handler implementation, if different for a specific handler. In some cases the quoting start and end characters differ (e.g. ODBC), but mostly they are the same.

Inherited Member Variables

From ezcDbHandler
protected	`ezcDbHandler::$transactionErrorFlag`
protected	`ezcDbHandler::$transactionNestingLevel`

Method Summary

public static string	`getName( )` Returns 'mysql'.
public ezcDbHandlerMysql	`__construct( $dbParams )` Constructs a handler object from the parameters $dbParams.
public ezcUtilitiesMysql	`createUtilities( )` Returns a new ezcUtilities derived object for this database instance.

Inherited Methods

From ezcDbHandler
public ezcDbHandler	`ezcDbHandler::__construct()` Constructs a handler object.
public bool	`ezcDbHandler::beginTransaction()` Begins a transaction.
public bool	`ezcDbHandler::commit()` Commits a transaction.
public ezcQueryDelete	`ezcDbHandler::createDeleteQuery()` Returns a new ezcQueryDelete derived object for the correct database type.
public ezcQueryExpression	`ezcDbHandler::createExpression()` Returns a new ezcQueryExpression derived object for the correct database type.
public ezcQueryInsert	`ezcDbHandler::createInsertQuery()` Returns a new ezcQueryInsert derived object for the correct database type.
public ezcQuerySelect	`ezcDbHandler::createSelectQuery()` Returns a new ezcQuerySelect derived object for the correct database type.
public ezcQueryUpdate	`ezcDbHandler::createUpdateQuery()` Returns a new ezcQueryUpdate derived object for the correct database type.
public ezcDbUtilities	`ezcDbHandler::createUtilities()` Returns a new ezcUtilities derived object for the correct database type.
public string	`ezcDbHandler::quoteIdentifier()` Returns the quoted version of an identifier to be used in an SQL query.
public bool	`ezcDbHandler::rollback()` Rollback a transaction.

Methods

getName

static string getName( )

Returns 'mysql'.

__construct

ezcDbHandlerMysql __construct( array $dbParams )

Constructs a handler object from the parameters $dbParams.

Supported database parameters are:

dbname|database: Database name
user|username: Database user name
pass|password: Database user password
host|hostspec: Name of the host database is running on
port: TCP port
charset: Client character set
socket: UNIX socket path

Parameters:

Name	Type	Description
`$dbParams`	array	Database connection parameters (key=>value pairs).

Exceptions:

Type	Description
`ezcDbMissingParameterException`	if the database name was not specified.

Redefinition of:

Method	Description
`ezcDbHandler::__construct()`	Constructs a handler object.

createUtilities

ezcUtilitiesMysql createUtilities( )

Returns a new ezcUtilities derived object for this database instance.

Redefinition of:

Method	Description
`ezcDbHandler::createUtilities()`	Returns a new ezcUtilities derived object for the correct database type.

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