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Référence de la classe ADODB_db2

Graphe d'héritage de ADODB_db2:

[légende]

Graphe de collaboration de ADODB_db2:

[légende]

Liste de tous les membres

Fonctions membres publiques

_insertid ()

ADODB_db2 ()

_connect ($argDSN, $argUsername, $argPassword, $argDatabasename)

_pconnect ($argDSN, $argUsername, $argPassword, $argDatabasename)

DBTimeStamp ($ts)

SQLDate ($fmt, $col=false)

ServerInfo ()

CreateSequence ($seqname='adodbseq', $start=1)

DropSequence ($seqname)

GenID ($seq='adodbseq', $start=1)

ErrorMsg ()

ErrorNo ()

BeginTrans ()

CommitTrans ($ok=true)

RollbackTrans ()

MetaPrimaryKeys ($table)

MetaForeignKeys ($table, $owner=FALSE, $upper=FALSE, $asociative=FALSE)

& MetaTables ($ttype=false, $schema=false)

DB2Types ($t)

& MetaColumns ($table)

Prepare ($sql)

_query ($sql, $inputarr=false)

UpdateBlob ($table, $column, $val, $where, $blobtype='BLOB')

_close ()

_affectedrows ()

Attributs publics

$databaseType = "db2"

$fmtDate = "'Y-m-d'"

uppercase function

$concat_operator = '||'

maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro

$sysTime = 'CURRENT TIME'

$sysDate = 'CURRENT DATE'

Use 'true' to store the item compressed (uses zlib).

$sysTimeStamp = 'CURRENT TIMESTAMP'

name of function that returns the current date

$fmtTimeStamp = "'Y-m-d-H.i.s'"

used by DBDate() as the default date format used by the database

$replaceQuote = "''"

string that represents FALSE for a database

$dataProvider = "db2"

$hasAffectedRows = true

supports autoincrement ID?

$binmode = DB2_BINARY

$useFetchArray = false

$_bindInputArray = false

A boolean variable to state whether its a persistent connection or normal connection. */.

$_genIDSQL = "VALUES NEXTVAL FOR %s"

$_genSeqSQL = "CREATE SEQUENCE %s START WITH 1 NO MAXVALUE NO CYCLE"

$_dropSeqSQL = "DROP SEQUENCE %s"

$_autocommit = true

$_haserrorfunctions = true

$_lastAffectedRows = 0

$uCaseTables = true

$hasInsertID = true

Documentation des fonctions membres

ADODB_db2::_insertid ( )

ADODB_db2::ADODB_db2 ( )

ADODB_db2::_connect	(	$	argDSN,
		$	argUsername,
		$	argPassword,
		$	argDatabasename
	)

ADODB_db2::_pconnect	(	$	argDSN,
		$	argUsername,
		$	argPassword,
		$	argDatabasename
	)

ADODB_db2::DBTimeStamp ( $ ts )

Converts a timestamp "ts" to a string that the database can understand.

Paramètres:

a timestamp in Unix date time format.

Renvoie:: timestamp string in database timestamp format

Réimplémentée à partir de ADOConnection.

ADODB_db2::SQLDate	(	$	fmt,
		$	col = `false`
	)

Réimplémentée à partir de ADOConnection.

ADODB_db2::ServerInfo ( )

Get server version info...

Renvoie:: An array with 2 elements: $arr['string'] is the description string, and $arr[version] is the version (also a string).

Réimplémentée à partir de ADOConnection.

ADODB_db2::CreateSequence	(	$	seqname = `'adodbseq'`,
		$	start = `1`
	)

Réimplémentée à partir de ADOConnection.

ADODB_db2::DropSequence ( $ seqname )

Réimplémentée à partir de ADOConnection.

ADODB_db2::GenID	(	$	seqname = `'adodbseq'`,
		$	startID = `1`
	)

Generates a sequence id and stores it in $this->genID; GenID is only available if $this->hasGenID = true;

Paramètres:

	seqname	name of sequence to use
	startID	if sequence does not exist, start at this ID

Renvoie:: 0 if not supported, otherwise a sequence id

Réimplémentée à partir de ADOConnection.

ADODB_db2::ErrorMsg ( )

Renvoie:: the last error message

Réimplémentée à partir de ADOConnection.

ADODB_db2::ErrorNo ( )

Renvoie:: the last error number. Normally 0 means no error.

Réimplémentée à partir de ADOConnection.

ADODB_db2::BeginTrans ( )

Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans().

Renvoie:: true if succeeded or false if database does not support transactions

Réimplémentée à partir de ADOConnection.

ADODB_db2::CommitTrans ( $ ok = true )

If database does not support transactions, always return true as data always commited

Paramètres:

$ok

set to false to rollback transaction, true to commit

Renvoie:: true/false.

Réimplémentée à partir de ADOConnection.

ADODB_db2::RollbackTrans ( )

If database does not support transactions, rollbacks always fail, so return false

Renvoie:: true/false.

Réimplémentée à partir de ADOConnection.

ADODB_db2::MetaPrimaryKeys ( $ table )

ADODB_db2::MetaForeignKeys	(	$	table,
		$	owner = `FALSE`,
		$	upper = `FALSE`,
		$	asociative = `FALSE`
	)

& ADODB_db2::MetaTables	(	$	ttype = `false`,
		$	schema = `false`
	)

ADODB_db2::DB2Types ( $ t )

& ADODB_db2::MetaColumns ( $ table )

ADODB_db2::Prepare ( $ sql )

Should prepare the sql statement and return the stmt resource. For databases that do not support this, we return the $sql. To ensure compatibility with databases that do not support prepare:

$stmt = $db->Prepare("insert into table (id, name) values (?,?)"); $db->Execute($stmt,array(1,'Jill')) or die('insert failed'); $db->Execute($stmt,array(2,'Joe')) or die('insert failed');

Paramètres:

sql

SQL to send to database

Renvoie:: return FALSE, or the prepared statement, or the original sql if if the database does not support prepare.

Réimplémentée à partir de ADOConnection.

ADODB_db2::_query	(	$	sql,
		$	inputarr = `false`
	)

ADODB_db2::UpdateBlob	(	$	table,
		$	column,
		$	val,
		$	where,
		$	blobtype = `'BLOB'`
	)

Update a blob column, given a where clause. There are more sophisticated blob handling functions that we could have implemented, but all require a very complex API. Instead we have chosen something that is extremely simple to understand and use.

Note: $blobtype supports 'BLOB' and 'CLOB', default is BLOB of course.

Usage to update a $blobvalue which has a primary key blob_id=1 into a field blobtable.blobcolumn:

UpdateBlob('blobtable', 'blobcolumn', $blobvalue, 'blob_id=1');

Insert example:

$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');

Réimplémentée à partir de ADOConnection.

ADODB_db2::_close ( )

ADODB_db2::_affectedrows ( )

Documentation des données membres

ADODB_db2::$databaseType = "db2"

Réimplémentée à partir de ADOConnection.

ADODB_db2::$fmtDate = "'Y-m-d'"

uppercase function

Réimplémentée à partir de ADOConnection.

ADODB_db2::$concat_operator = '||'

maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro

Réimplémentée à partir de ADOConnection.

ADODB_db2::$sysTime = 'CURRENT TIME'

ADODB_db2::$sysDate = 'CURRENT DATE'

Use 'true' to store the item compressed (uses zlib).

Réimplémentée à partir de ADOConnection.

ADODB_db2::$sysTimeStamp = 'CURRENT TIMESTAMP'

name of function that returns the current date

Réimplémentée à partir de ADOConnection.

ADODB_db2::$fmtTimeStamp = "'Y-m-d-H.i.s'"

used by DBDate() as the default date format used by the database

Réimplémentée à partir de ADOConnection.

ADODB_db2::$replaceQuote = "''"

string that represents FALSE for a database

Réimplémentée à partir de ADOConnection.

ADODB_db2::$dataProvider = "db2"

Réimplémentée à partir de ADOConnection.

ADODB_db2::$hasAffectedRows = true

supports autoincrement ID?

Réimplémentée à partir de ADOConnection.

ADODB_db2::$binmode = DB2_BINARY

ADODB_db2::$useFetchArray = false

ADODB_db2::$_bindInputArray = false

A boolean variable to state whether its a persistent connection or normal connection. */.

Réimplémentée à partir de ADOConnection.

ADODB_db2::$_genIDSQL = "VALUES NEXTVAL FOR %s"

ADODB_db2::$_genSeqSQL = "CREATE SEQUENCE %s START WITH 1 NO MAXVALUE NO CYCLE"

ADODB_db2::$_dropSeqSQL = "DROP SEQUENCE %s"

ADODB_db2::$_autocommit = true

ADODB_db2::$_haserrorfunctions = true

ADODB_db2::$_lastAffectedRows = 0

ADODB_db2::$uCaseTables = true

ADODB_db2::$hasInsertID = true

Réimplémentée à partir de ADOConnection.

La documentation de cette classe a été générée à partir du fichier suivant :

Z:/doxygen/typo3_src-4.1.2/typo3/sysext/adodb/adodb/drivers/adodb-db2.inc.php

Généré le Fri Aug 31 11:39:42 2007 pour OBLADY - Typo3 API v4.1.2 par

1.5.3


Fonctions membres publiques
	_insertid ()
	ADODB_db2 ()
	_connect ($argDSN, $argUsername, $argPassword, $argDatabasename)
	_pconnect ($argDSN, $argUsername, $argPassword, $argDatabasename)
	DBTimeStamp ($ts)
	SQLDate ($fmt, $col=false)
	ServerInfo ()
	CreateSequence ($seqname='adodbseq', $start=1)
	DropSequence ($seqname)
	GenID ($seq='adodbseq', $start=1)
	ErrorMsg ()
	ErrorNo ()
	BeginTrans ()
	CommitTrans ($ok=true)
	RollbackTrans ()
	MetaPrimaryKeys ($table)
	MetaForeignKeys ($table, $owner=FALSE, $upper=FALSE, $asociative=FALSE)
&	MetaTables ($ttype=false, $schema=false)
	DB2Types ($t)
&	MetaColumns ($table)
	Prepare ($sql)
	_query ($sql, $inputarr=false)
	UpdateBlob ($table, $column, $val, $where, $blobtype='BLOB')
	_close ()
	_affectedrows ()
Attributs publics
	$databaseType = "db2"
	$fmtDate = "'Y-m-d'"
	uppercase function
	$concat_operator = '\|\|'
	maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro
	$sysTime = 'CURRENT TIME'
	$sysDate = 'CURRENT DATE'
	Use 'true' to store the item compressed (uses zlib).
	$sysTimeStamp = 'CURRENT TIMESTAMP'
	name of function that returns the current date
	$fmtTimeStamp = "'Y-m-d-H.i.s'"
	used by DBDate() as the default date format used by the database
	$replaceQuote = "''"
	string that represents FALSE for a database
	$dataProvider = "db2"
	$hasAffectedRows = true
	supports autoincrement ID?
	$binmode = DB2_BINARY
	$useFetchArray = false
	$_bindInputArray = false
	A boolean variable to state whether its a persistent connection or normal connection. */.
	$_genIDSQL = "VALUES NEXTVAL FOR %s"
	$_genSeqSQL = "CREATE SEQUENCE %s START WITH 1 NO MAXVALUE NO CYCLE"
	$_dropSeqSQL = "DROP SEQUENCE %s"
	$_autocommit = true
	$_haserrorfunctions = true
	$_lastAffectedRows = 0
	$uCaseTables = true
	$hasInsertID = true