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Class: ADODB_mssql

Source Location: /lodel/scripts/adodb/drivers/adodb-mssql.inc.php

Class ADODB_mssql

Descendants
Child Class Description
ADODB_mssqlpo Connection object. For connecting to databases, and executing queries.

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Inherited Properties, Constants, and Methods
Inherited Properties Inherited Methods Inherited Constants

Inherited From ADOConnection

ADOConnection::$autoCommit
ADOConnection::$autoRollback
ADOConnection::$blobEncodeType
ADOConnection::$cacheSecs
ADOConnection::$charSet
ADOConnection::$concat_operator
ADOConnection::$database
ADOConnection::$debug
ADOConnection::$emptyDate
ADOConnection::$emptyTimeStamp
ADOConnection::$false
ADOConnection::$fetchMode
ADOConnection::$fnCacheExecute
ADOConnection::$fnExecute
ADOConnection::$genID
ADOConnection::$hasLimit
ADOConnection::$hasMoveFirst
ADOConnection::$hasTransactions
ADOConnection::$host
ADOConnection::$isoDates
ADOConnection::$lastInsID
ADOConnection::$maxblobsize
ADOConnection::$memCache
ADOConnection::$memCacheCompress
ADOConnection::$memCacheHost
ADOConnection::$memCachePort
ADOConnection::$nameQuote
ADOConnection::$noNullStrings
ADOConnection::$null2null
ADOConnection::$numCacheHits
ADOConnection::$numCacheMisses
ADOConnection::$pageExecuteCountRows
ADOConnection::$password
ADOConnection::$raiseErrorFn
ADOConnection::$random
ADOConnection::$readOnly
ADOConnection::$rsPrefix
ADOConnection::$transCnt
ADOConnection::$transOff
ADOConnection::$true
ADOConnection::$upperCase
ADOConnection::$user
ADOConnection::$_affected
ADOConnection::$_connectionID
ADOConnection::$_errorCode
ADOConnection::$_errorMsg
ADOConnection::$_evalAll
ADOConnection::$_isPersistentConnection
ADOConnection::$_logsql
ADOConnection::$_oldRaiseFn
ADOConnection::$_queryID
ADOConnection::$_transmode
ADOConnection::$_transOK

Inherited From ADOConnection

ADOConnection::ADOConnection()
Constructor
ADOConnection::addq()
Quotes a string, without prefixing nor appending quotes.
ADOConnection::Affected_Rows()
ADOConnection::AutoExecute()
ADOConnection::BeginTrans()
Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans().
ADOConnection::BindDate()
ADOConnection::BindTimeStamp()
ADOConnection::BlobDecode()
ADOConnection::BlobEncode()
ADOConnection::CacheExecute()
Execute SQL, caching recordsets.
ADOConnection::CacheFlush()
Flush cached recordsets that match a particular $sql statement.
ADOConnection::CacheGetAll()
ADOConnection::CacheGetArray()
ADOConnection::CacheGetAssoc()
ADOConnection::CacheGetCol()
ADOConnection::CacheGetOne()
ADOConnection::CacheGetRow()
ADOConnection::CachePageExecute()
Will select the supplied $page number from a recordset, given that it is paginated in pages of $nrows rows per page. It also saves two boolean values saying if the given page is the first and/or last one of the recordset. Added by Iván Oliva to provide recordset pagination.
ADOConnection::CacheSelectLimit()
Will select, getting rows from $offset (1-based), for $nrows.
ADOConnection::Close()
Close Connection
ADOConnection::CommitLock()
ADOConnection::CommitTrans()
If database does not support transactions, always return true as data always commited
ADOConnection::CompleteTrans()
ADOConnection::Concat()
Different SQL databases used different methods to combine strings together.
ADOConnection::Connect()
Connect to database
ADOConnection::CreateSequence()
ADOConnection::DBDate()
Converts a date "d" to a string that the database can understand.
ADOConnection::DBTimeStamp()
Converts a timestamp "ts" to a string that the database can understand.
ADOConnection::Disconnect()
PEAR DB Compat - do not use internally
ADOConnection::DropSequence()
ADOConnection::ErrorMsg()
ADOConnection::ErrorNative()
PEAR DB Compat - do not use internally.
ADOConnection::ErrorNo()
ADOConnection::escape()
ADOConnection::Execute()
Execute SQL
ADOConnection::FailTrans()
ADOConnection::GenID()
Generates a sequence id and stores it in $this->genID; GenID is only available if $this->hasGenID = true;
ADOConnection::GetActiveRecords()
ADOConnection::GetActiveRecordsClass()
ADOConnection::GetAll()
ADOConnection::GetArray()
ADOConnection::GetAssoc()
ADOConnection::GetCharSet()
ADOConnection::GetCol()
ADOConnection::GetInsertSQL()
Generates an Insert Query based on an existing recordset.
ADOConnection::GetOne()
Return first element of first row of sql statement. Recordset is disposed for you.
ADOConnection::GetRow()
Return one row of sql statement. Recordset is disposed for you.
ADOConnection::GetUpdateSQL()
Generates an Update Query based on an existing recordset.
ADOConnection::HasFailedTrans()
ADOConnection::IfNull()
ADOConnection::IgnoreErrors()
ADOConnection::InParameter()
ADOConnection::Insert_ID()
ADOConnection::IsConnected()
ADOConnection::LimitQuery()
PEAR DB Compat - do not use internally
ADOConnection::LogSQL()
ADOConnection::MetaColumnNames()
List columns names in a table as an array.
ADOConnection::MetaColumns()
List columns in a database as an array of ADOFieldObjects.
ADOConnection::MetaDatabases()
return the databases that the driver can connect to.
ADOConnection::MetaError()
ADOConnection::MetaErrorMsg()
ADOConnection::MetaForeignKeys()
ADOConnection::MetaIndexes()
List indexes on a table as an array.
ADOConnection::MetaPrimaryKeys()
ADOConnection::MetaTables()
ADOConnection::MetaTransaction()
ADOConnection::MetaType()
ADOConnection::NConnect()
Always force a new connection to database - currently only works with oracle
ADOConnection::nextId()
PEAR DB Compat - do not use internally.
ADOConnection::OffsetDate()
ADOConnection::outp()
All error messages go through this bottleneck function.
ADOConnection::OutParameter()
ADOConnection::PageExecute()
Will select the supplied $page number from a recordset, given that it is paginated in pages of $nrows rows per page. It also saves two boolean values saying if the given page is the first and/or last one of the recordset. Added by Iván Oliva to provide recordset pagination.
ADOConnection::Param()
ADOConnection::Parameter()
ADOConnection::PConnect()
Establish persistent connect to database
ADOConnection::PO_Insert_ID()
Portable Insert ID. Pablo Roca <pabloroca#mvps.org>
ADOConnection::Prepare()
Should prepare the sql statement and return the stmt resource.
ADOConnection::PrepareSP()
Some databases, eg. mssql require a different function for preparing stored procedures. So we cannot use Prepare().
ADOConnection::q()
ADOConnection::QMagic()
ADOConnection::qstr()
Correctly quotes a string so that all strings are escaped. We prefix and append to the string single-quotes.
ADOConnection::Query()
PEAR DB Compat - do not use internally.
ADOConnection::Quote()
PEAR DB Compat
ADOConnection::Replace()
Insert or replace a single record. Note: this is not the same as MySQL's replace.
ADOConnection::RollbackLock()
ADOConnection::RollbackTrans()
If database does not support transactions, rollbacks always fail, so return false
ADOConnection::RowLock()
Lock a row, will escalate and lock the table if row locking not supported will normally free the lock at the end of the transaction
ADOConnection::SelectDB()
Choose a database to connect to. Many databases do not support this.
ADOConnection::SelectLimit()
Will select, getting rows from $offset (1-based), for $nrows.
ADOConnection::SerializableRS()
Create serializable recordset. Breaks rs link to connection.
ADOConnection::ServerInfo()
ADOConnection::SetCharSet()
ADOConnection::SetDateLocale()
Change the SQL connection locale to a specified locale.
ADOConnection::SetFetchMode()
PEAR DB Compat - do not use internally.
ADOConnection::SetTransactionMode()
ADOConnection::SQLDate()
ADOConnection::StartTrans()
ADOConnection::Time()
ADOConnection::Transpose()
ADOConnection::UnixDate()
Also in ADORecordSet.
ADOConnection::UnixTimeStamp()
Also in ADORecordSet.
ADOConnection::UpdateBlob()
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.
ADOConnection::UpdateBlobFile()
Usage: UpdateBlob('TABLE', 'COLUMN', '/path/to/file', 'ID=1');
ADOConnection::UpdateClob()
Usage: UpdateClob('TABLE', 'COLUMN', $var, 'ID=1', 'CLOB');
ADOConnection::UserDate()
Also in ADORecordSet.
ADOConnection::UserTimeStamp()
ADOConnection::Version()
ADOConnection::xCacheFlush()
ADOConnection::_dirFlush()
Private function to erase all of the files and subdirectories in a directory.
ADOConnection::_Execute()
ADOConnection::_findschema()
ADOConnection::_findvers()
ADOConnection::_gencachename()
Private function to generate filename for caching.
ADOConnection::_nconnect()
ADOConnection::_rs2rs()
Convert database recordset to an array recordset input recordset's cursor should be at beginning, and old $rs will be closed.

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Property Summary
mixed   $ansiOuter  
mixed   $arrayClass  
mixed   $databaseType  
mixed   $dataProvider  
mixed   $fmtDate  
mixed   $fmtTimeStamp  
mixed   $hasAffectedRows  
mixed   $hasGenID  
mixed   $hasInsertID  
mixed   $hasTop  
mixed   $identitySQL  
mixed   $leftOuter  
mixed   $length  
mixed   $maxParameterLen  
mixed   $metaColumnsSQL  
mixed   $metaDatabasesSQL  
mixed   $metaTablesSQL  
mixed   $poorAffectedRows  
mixed   $replaceQuote  
mixed   $rightOuter  
mixed   $substr  
mixed   $sysDate  
mixed   $sysTimeStamp  
mixed   $uniqueOrderBy  
mixed   $uniqueSort  
mixed   $_bindInputArray  
mixed   $_dropSeqSQL  
mixed   $_has_mssql_init  

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Method Summary
ADODB_mssql   ADODB_mssql()  
void   BeginTrans()  
void   CommitTrans()  
void   Concat()  
void   CreateSequence()  
void   ErrorMsg()  
void   ErrorNo()  
void   GenID()  
void   IfNull()  
void   MetaDatabases()  
void   MetaForeignKeys()  
void   &MetaIndexes()  
void   &MetaPrimaryKeys()  
void   &MetaTables()  
void   Parameter()  
void   Prepare()  
void   PrepareSP()  
void   RollbackTrans()  
void   RowLock()  
void   SelectDB()  
void   &SelectLimit()  
void   ServerInfo()  
void   SetTransactionMode()  
void   SQLDate()  
void   UnixDate()  
void   UnixTimeStamp()  
void   UpdateBlob()  
void   _affectedrows()  
void   _close()  
void   _connect()  
void   _insertid()  
void   _pconnect()  
void   _query()  

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Properties
mixed   $ansiOuter = true [line 100]

Redefinition of:
ADOConnection::$ansiOuter

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mixed   $arrayClass = 'ADORecordSet_array_mssql' [line 96]

Redefinition of:
ADOConnection::$arrayClass

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mixed   $databaseType = "mssql" [line 74]

Redefinition of:
ADOConnection::$databaseType

Redefined in descendants as:

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mixed   $dataProvider = "mssql" [line 75]

Redefinition of:
ADOConnection::$dataProvider

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mixed   $fmtDate = "'Y-m-d'" [line 77]

Redefinition of:
ADOConnection::$fmtDate

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mixed   $fmtTimeStamp = "'Y-m-d H:i:s'" [line 78]

Redefinition of:
ADOConnection::$fmtTimeStamp

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mixed   $hasAffectedRows = true [line 82]

Redefinition of:
ADOConnection::$hasAffectedRows

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mixed   $hasGenID = true [line 91]

Redefinition of:
ADOConnection::$hasGenID

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mixed   $hasInsertID = true [line 79]

Redefinition of:
ADOConnection::$hasInsertID

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mixed   $hasTop = 'top' [line 90]

Redefinition of:
ADOConnection::$hasTop

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mixed   $identitySQL = 'select @@IDENTITY' [line 102]

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mixed   $leftOuter = '*=' [line 98]

Redefinition of:
ADOConnection::$leftOuter

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mixed   $length = 'len' [line 81]

Redefinition of:
ADOConnection::$length

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mixed   $maxParameterLen = 4000 [line 95]

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mixed   $metaColumnsSQL = "select c.name,t.name,c.length,
(case when c.xusertype=61 then 0 else c.xprec end),
(case when c.xusertype=61 then 0 else c.xscale end)
from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'"
[line 85]

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mixed   $metaDatabasesSQL = "select name from sysdatabases where name <> 'master'" [line 83]

Redefinition of:
ADOConnection::$metaDatabasesSQL

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mixed   $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','dtproperties'))" [line 84]

Redefinition of:
ADOConnection::$metaTablesSQL

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mixed   $poorAffectedRows = true [line 101]

Redefinition of:
ADOConnection::$poorAffectedRows

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mixed   $replaceQuote = "''" [line 76]

Redefinition of:
ADOConnection::$replaceQuote

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mixed   $rightOuter = '=*' [line 99]

Redefinition of:
ADOConnection::$rightOuter

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mixed   $substr = "substring" [line 80]

Redefinition of:
ADOConnection::$substr

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mixed   $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)' [line 92]

Redefinition of:
ADOConnection::$sysDate

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mixed   $sysTimeStamp = 'GetDate()' [line 93]

Redefinition of:
ADOConnection::$sysTimeStamp

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mixed   $uniqueOrderBy = true [line 103]

Redefinition of:
ADOConnection::$uniqueOrderBy

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mixed   $uniqueSort = true [line 97]

Redefinition of:
ADOConnection::$uniqueSort
<