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Developer Documentation
- Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
- Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
- PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
/lib/adodb/drivers/ -> adodb-mssqlnative.inc.php (source)
Differences Between: [Versions 310 and 402] [Versions 311 and 402] [Versions 39 and 402] [Versions 400 and 402] [Versions 401 and 402]
Native MSSQL driver.
| Copyright: | 2000-2013 John Lim |
| Copyright: | 2014 Damien Regad, Mark Newnham and the ADOdb community |
| License: | BSD-3-Clause |
| License: | LGPL-2.1-or-later |
| File Size: | 1341 lines (36 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 4 classes
ADODB_mssqlnative:: (40 methods):
__construct()
ServerVersion()
ServerInfo()
IfNull()
enableLastInsertID()
_insertID()
_affectedrows()
GenID()
CreateSequence()
CreateSequence2008()
CreateSequence2012()
GenID2008()
GenID2012()
SQLDate()
BeginTrans()
CommitTrans()
RollbackTrans()
SetTransactionMode()
RowLock()
SelectDB()
ErrorMsg()
ErrorNo()
_connect()
_pconnect()
Prepare()
Concat()
UpdateBlob()
_query()
_close()
MetaIndexes()
metaForeignKeys()
MetaDatabases()
MetaPrimaryKeys()
MetaTables()
MetaColumns()
substr()
charMax()
textMax()
metaProcedures()
offsetDate()
Name:: (0 methods):
ADORecordset_mssqlnative:: (10 methods):
__construct()
_initrs()
NextRecordSet()
Fields()
_fetchField()
fetchField()
_seek()
MoveNext()
_fetch()
_close()
ADORecordSet_array_mssqlnative:: (0 methods):
Defines 0 functions
Class: ADODB_mssqlnative - X-Ref
| __construct() X-Ref |
| No description |
| ServerVersion() X-Ref |
| Initializes the SQL Server version. Dies if connected to a non-supported version (2000 and older) |
| ServerInfo() X-Ref |
| No description |
| IfNull( $field, $ifNull ) X-Ref |
| No description |
| enableLastInsertID($enable = true) X-Ref |
| No description |
| _insertID($table = '', $column = '') X-Ref |
| Get the last value inserted into an IDENTITY column. The value will actually be set in {@see _query()} when executing an INSERT statement, but only if the connection's $hasInsertId property is true; this can be set with {@see enableLastInsertId()}. |
| _affectedrows() X-Ref |
| No description |
| GenID($seq='adodbseq',$start=1) X-Ref |
| No description |
| CreateSequence($seq='adodbseq',$start=1) X-Ref |
| No description |
| CreateSequence2008($seq='adodbseq',$start=1) X-Ref |
| For Server 2005,2008, duplicate a sequence with an identity table |
| CreateSequence2012($seq='adodbseq',$start=1) X-Ref |
| Proper Sequences Only available to Server 2012 and up |
| GenID2008($seq='adodbseq',$start=1) X-Ref |
| For Server 2005,2008, duplicate a sequence with an identity table |
| GenID2012($seq='adodbseq',$start=1) X-Ref |
| Only available to Server 2012 and up Cannot do this the normal adodb way by trapping an error if the sequence does not exist because sql server will auto create a sequence with the starting number of -9223372036854775808 |
| SQLDate($fmt, $col=false) X-Ref |
| No description |
| BeginTrans() X-Ref |
| No description |
| CommitTrans($ok=true) X-Ref |
| No description |
| RollbackTrans() X-Ref |
| No description |
| SetTransactionMode( $transaction_mode ) X-Ref |
| No description |
| RowLock($tables,$where,$col='1 as adodbignore') X-Ref |
| No description |
| SelectDB($dbName) X-Ref |
| No description |
| ErrorMsg() X-Ref |
| No description |
| ErrorNo() X-Ref |
| No description |
| _connect($argHostname, $argUsername, $argPassword, $argDatabasename) X-Ref |
| No description |
| _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename) X-Ref |
| No description |
| Prepare($sql) X-Ref |
| No description |
| Concat() X-Ref |
| No description |
| UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') X-Ref |
| No description |
| _query($sql, $inputarr = false) X-Ref |
| Execute a query. If executing an INSERT statement and $hasInsertId is true, will set $lastInsId. param: string $sql param: array $inputarr return: resource|false Query Id if successful, otherwise false |
| _close() X-Ref |
| Rolls back pending transactions and closes the connection. return: bool True, unless the connection id is invalid |
| MetaIndexes($table,$primary=false, $owner = false) X-Ref |
| No description |
| metaForeignKeys($table, $owner = '', $upper = false, $associative = false) X-Ref |
| No description |
| MetaDatabases() X-Ref |
| No description |
| MetaPrimaryKeys($table, $owner=false) X-Ref |
| No description |
| MetaTables($ttype=false,$showSchema=false,$mask=false) X-Ref |
| No description |
| MetaColumns($table, $upper=true, $schema=false) X-Ref |
| No description |
| substr($fld,$start,$length=0) X-Ref |
| Returns a substring of a varchar type field The SQL server version varies because the length is mandatory, so we append a reasonable string length param: string $fld The field to sub-string param: int $start The start point param: int $length An optional length return: The SQL text |
| charMax() X-Ref |
| Returns the maximum size of a MetaType C field. Because of the database design, SQL Server places no limits on the size of data inserted Although the actual limit is 2^31-1 bytes. return: int |
| textMax() X-Ref |
| Returns the maximum size of a MetaType X field. Because of the database design, SQL Server places no limits on the size of data inserted Although the actual limit is 2^31-1 bytes. return: int |
| metaProcedures($procedureNamePattern = null, $catalog = null, $schemaPattern = null) X-Ref |
| Lists procedures, functions and methods in an array. param: string $procedureNamePattern (optional) param: string $catalog (optional) param: string $schemaPattern (optional) return: array of stored objects in current database. |
| offsetDate($dayFraction, $date = false) X-Ref |
| An SQL Statement that adds a specific number of days or part to local datetime param: float $dayFraction param: string $date return: string |
Class: ADORecordset_mssqlnative - X-Ref
| __construct($id,$mode=false) X-Ref |
| _initrs() X-Ref |
| No description |
| NextRecordSet() X-Ref |
| No description |
| Fields($colname) X-Ref |
| No description |
| _fetchField($fieldOffset = -1) X-Ref |
| Returns: an object containing field information. Get column information in the Recordset object. fetchField() can be used in order to obtain information about fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by fetchField() is retrieved. param: int $fieldOffset (optional default=-1 for all return: mixed an ADOFieldObject, or array of objects |
| fetchField($fieldOffset = -1) X-Ref |
| No description |
| _seek($row) X-Ref |
| No description |
| MoveNext() X-Ref |
| No description |
| _fetch($ignore_fields=false) X-Ref |
| No description |
| _close() X-Ref |
| close() only needs to be called if you are worried about using too much memory while your script is running. All associated result memory for the specified result identifier will automatically be freed. return: bool tru if we succeeded in closing down |
Class: ADORecordSet_array_mssqlnative - X-Ref
Functions that are not part of a class:
| sqlsrv_set_error_handling($constant) X-Ref |
| No description |
| sqlsrv_log_set_severity($constant) X-Ref |
| No description |
| sqlsrv_log_set_subsystems($constant) X-Ref |
| No description |
