API Documentation

Zend/Db/Adapter/Pdo/Ibm.php

Show: inherited
Table of Contents

Zend Framework

LICENSE

This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to license@zend.com so we can send you a copy immediately.

Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Db  
Subpackage
Adapter  
Version
$Id: Ibm.php 24594 2012-01-05 21:27:01Z matthew $  

\Zend_Db_Adapter_Pdo_Ibm

Package: Zend\Db\Adapter

Parent(s)
\Zend_Db_Adapter_Pdo_Abstract < \Zend_Db_Adapter_Abstract
Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Properties

Propertyprotectedarray  $_numericDataTypes= 'array( Zend_Db::INT_TYPE => Zend_Db::INT_TYPE'

Keys are UPPERCASE SQL datatypes or the constants Zend_Db::INT_TYPE, Zend_Db::BIGINT_TYPE, or Zend_Db::FLOAT_TYPE.

Associative array of datatypes to values 0, 1, or 2.

Values are: 0 = 32-bit integer 1 = 64-bit integer 2 = float or decimal

Default valuearray( Zend_Db::INT_TYPE => Zend_Db::INT_TYPEDetails
Type
array
Propertyprotectedstring  $_pdoType= ''ibm''

PDO type.

Default value'ibm'Details
Type
string
Propertyprotectedstring  $_serverType= 'null'

The IBM data server connected to

Default valuenullDetails
Type
string

Methods

methodprotected_checkRequiredOptions( array $config ) : void

Checks required options

Parameters
Name Type Description
$config array
Throws
Exception Description
\Zend_Db_Adapter_Exception
methodpublic_connect( ) : void

Creates a PDO object and connects to the database.

The IBM data server is set. Current options are DB2 or IDS

Throws
Exception Description
\Zend_Db_Adapter_Exception
Details
Todo
also differentiate between z/OS and i/5  
methodprotected_dsn( ) : string

Creates a PDO DSN for the adapter from $this->_config settings.

Returns
Type Description
string
methodpublicdescribeTable( string $tableName, string $schemaName = null ) : array

Returns the column descriptions for a table.

The return value is an associative array keyed by the column name, as returned by the RDBMS.

The value of each array element is an associative array with the following keys:

SCHEMA_NAME => string; name of database or schema TABLE_NAME => string; COLUMN_NAME => string; column name COLUMN_POSITION => number; ordinal position of column in table DATA_TYPE => string; SQL datatype name of column DEFAULT => string; default expression of column, null if none NULLABLE => boolean; true if column can have nulls LENGTH => number; length of CHAR/VARCHAR SCALE => number; scale of NUMERIC/DECIMAL PRECISION => number; precision of NUMERIC/DECIMAL UNSIGNED => boolean; unsigned property of an integer type PRIMARY => boolean; true if column is part of the primary key PRIMARY_POSITION => integer; position of column in primary key

Parameters
Name Type Description
$tableName string
$schemaName string

OPTIONAL

Returns
Type Description
array
Details
Todo
Discover integer unsigned property.  
methodpublicgetServerVersion( ) : string

Retrieve server version in PHP style Pdo_Idm doesn't support getAttribute(PDO::ATTR_SERVER_VERSION)

Returns
Type Description
string
methodpublicinsert( mixed $table, array $bind ) : int

Inserts a table row with specified data.

Special handling for PDO_IBM remove empty slots

Parameters
Name Type Description
$table mixed

The table to insert data into.

$bind array

Column-value pairs.

Returns
Type Description
int The number of affected rows.
methodpubliclastInsertId( string $tableName = null, string $primaryKey = null ) : integer

Gets the last ID generated automatically by an IDENTITY/AUTOINCREMENT column.

Parameters
Name Type Description
$tableName string

OPTIONAL

$primaryKey string

OPTIONAL

Returns
Type Description
integer
methodpubliclastSequenceId( string $sequenceName ) : integer

Return the most recent value from the specified sequence in the database.

Parameters
Name Type Description
$sequenceName string
Returns
Type Description
integer
methodpubliclimit( string $sql, integer $count, integer $offset = 0 ) : string

Adds an adapter-specific LIMIT clause to the SELECT statement.

Parameters
Name Type Description
$sql string
$count integer
$offset integer

OPTIONAL

Returns
Type Description
string
methodpubliclistTables( ) : array

Returns a list of the tables in the database.

Returns
Type Description
array
methodpublicnextSequenceId( string $sequenceName ) : integer

Generate a new value from the specified sequence in the database, and return it.

Parameters
Name Type Description
$sequenceName string
Returns
Type Description
integer
methodpublicprepare( string $sql ) : \PDOStatement

Prepares an SQL statement.

Parameters
Name Type Description
$sql string

The SQL statement with placeholders.

Returns
Type Description
\PDOStatement
Documentation was generated by DocBlox 0.15.1.