Documentation TYPO3 par Ameos

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ADODB_odbc_mssql Class Reference

Inheritance diagram for ADODB_odbc_mssql:[legend]Collaboration diagram for ADODB_odbc_mssql:[legend]List of all members.

Public Member Functions
	ADODB_odbc_mssql ()
	ServerInfo ()
	IfNull ($field, $ifNull)
	_insertid ()
	MetaForeignKeys ($table, $owner=false, $upper=false)
&	MetaTables ($ttype=false, $showSchema=false, $mask=false)
&	MetaColumns ($table)
&	MetaIndexes ($table, $primary=false)
	_query ($sql, $inputarr)
	SetTransactionMode ($transaction_mode)
&	MetaPrimaryKeys ($table)
&	SelectLimit ($sql, $nrows=-1, $offset=-1, $inputarr=false, $secs2cache=0)
	SQLDate ($fmt, $col=false)
Public Attributes
	$databaseType = 'odbc_mssql'
	$fmtDate = "'Y-m-d'"
	uppercase function
	$fmtTimeStamp = "'Y-m-d H:i:s'"
	used by DBDate() as the default date format used by the database
	$_bindInputArray = true
	A boolean variable to state whether its a persistent connection or normal connection. */.
	$metaTablesSQL = "select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE'))"
	$metaColumnsSQL = "select c.name,t.name,c.length from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'"
	$hasTop = 'top'
	supports affected rows for update/delete?
	$sysDate = 'GetDate()'
	Use 'true' to store the item compressed (uses zlib).
	$sysTimeStamp = 'GetDate()'
	name of function that returns the current date
	$leftOuter = '*='
	indicates that all fields in order by must be unique
	$rightOuter = '=*'
	operator to use for left outer join in WHERE clause
	$substr = 'substring'
	default concat operator -- change to || for Oracle/Interbase
	$length = 'len'
	substring operator
	$ansiOuter = true
	operator to use for right outer join in WHERE clause
	$identitySQL = 'select @@IDENTITY'
	$hasInsertID = true
	$connectStmt = 'SET CONCAT_NULL_YIELDS_NULL OFF'

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Detailed Description

Definition at line 23 of file adodb-odbc_mssql.inc.php.

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Member Function Documentation

ADODB_odbc_mssql::ServerInfo

(

)

Get server version info...

Returns:

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

Reimplemented from ADODB_odbc.

Definition at line 50 of file adodb-odbc_mssql.inc.php.

References ADOConnection::_findvers(), and ADOConnection::GetRow().

ADODB_odbc_mssql::MetaForeignKeys	(	$	table,
		$	owner = false,
		$	upper = false
	)

Returns:

assoc array where keys are tables, and values are foreign keys

Reimplemented from ADOConnection.

Definition at line 79 of file adodb-odbc_mssql.inc.php.

References ADOConnection::GetArray(), and ADOConnection::qstr().

& ADODB_odbc_mssql::MetaTables	(	$	ttype = false,
		$	showSchema = false,
		$	mask = false
	)

Parameters:

	ttype	can either be 'VIEW' or 'TABLE' or false. If false, both views and tables are returned. "VIEW" returns only views "TABLE" returns only tables
	showSchema	returns the schema/user with the table name, eg. USER.TABLE
	mask	is the input mask - only supported by oci8 and postgresql

Returns:

array of tables for current database.

Reimplemented from ADOConnection.

Definition at line 118 of file adodb-odbc_mssql.inc.php.

References ADOConnection::MetaTables(), and ADOConnection::qstr().

& ADODB_odbc_mssql::SelectLimit	(	$	sql,
		$	nrows = -1,
		$	offset = -1,
		$	inputarr = false,
		$	secs2cache = 0
	)

Will select, getting rows from $offset (1-based), for $nrows. This simulates the MySQL "select * from table limit $offset,$nrows" , and the PostgreSQL "select * from table limit $nrows offset $offset". Note that MySQL and PostgreSQL parameter ordering is the opposite of the other. eg. SelectLimit('select * from table',3); will return rows 1 to 3 (1-based) SelectLimit('select * from table',3,2); will return rows 3 to 5 (1-based)

Uses SELECT TOP for Microsoft databases (when $this->hasTop is set) BUG: Currently SelectLimit fails with $sql with LIMIT or TOP clause already set

Parameters:

	sql
	[offset]	is the row to start calculations from (1-based)
	[nrows]	is the number of rows to get
	[inputarr]	array of bind variables
	[secs2cache]	is a private parameter only used by jlim

Returns:

the recordset ($rs->databaseType == 'array')

Reimplemented from ADOConnection.

Definition at line 223 of file adodb-odbc_mssql.inc.php.

References ADOConnection::Execute(), and ADOConnection::SelectLimit().

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The documentation for this class was generated from the following file:

• typo3_src-4.1/typo3/sysext/adodb/adodb/drivers/adodb-odbc_mssql.inc.php

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