ADODB_ibase Class Reference

Inheritance diagram for ADODB_ibase:


Public Member Functions
	ADODB_ibase ()
	_connect ($argHostname, $argUsername, $argPassword, $argDatabasename, $persist=false)
	_pconnect ($argHostname, $argUsername, $argPassword, $argDatabasename)
	MetaPrimaryKeys ($table, $owner_notused=false, $internalKey=false)
	ServerInfo ()
	BeginTrans ()
	CommitTrans ($ok=true)
&	_Execute ($sql, $inputarr=false)
	RollbackTrans ()
&	MetaIndexes ($table, $primary=FALSE, $owner=false)
	RowLock ($tables, $where, $col)
	CreateSequence ($seqname, $startID=1)
	DropSequence ($seqname)
	GenID ($seqname='adodbseq', $startID=1)
	SelectDB ($dbName)
	_handleerror ()
	ErrorNo ()
	ErrorMsg ()
	Prepare ($sql)
	_query ($sql, $iarr=false)
	_close ()
	_ConvertFieldType (&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3)
&	MetaColumns ($table)
	BlobEncode ($blob)
	BlobDecode ($blob)
	_BlobDecode ($blob)
	UpdateBlobFile ($table, $column, $path, $where, $blobtype='BLOB')
	UpdateBlob ($table, $column, $val, $where, $blobtype='BLOB')
	OldUpdateBlob ($table, $column, $val, $where, $blobtype='BLOB')
	SQLDate ($fmt, $col=false)
Public Attributes
	$databaseType = "ibase"
	$dataProvider = "ibase"
	$replaceQuote = "''"
	string that represents FALSE for a database
	$ibase_datefmt = '%Y-%m-%d'
	$fmtDate = "'Y-m-d'"
	uppercase function
	$ibase_timestampfmt = "%Y-%m-%d %H:%M:%S"
	$ibase_timefmt = "%H:%M:%S"
	$fmtTimeStamp = "'Y-m-d, H:i:s'"
	used by DBDate() as the default date format used by the database
	$concat_operator = '\|\|'
	maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro
	$_transactionID
	$metaTablesSQL = "select rdb\$relation_name from rdb\$relations where rdb\$relation_name not like 'RDB\$%'"
	$metaColumnsSQL = "select a.rdb\$field_name, a.rdb\$null_flag, a.rdb\$default_source, b.rdb\$field_length, b.rdb\$field_scale, b.rdb\$field_sub_type, b.rdb\$field_precision, b.rdb\$field_type from rdb\$relation_fields a, rdb\$fields b where a.rdb\$field_source = b.rdb\$field_name and a.rdb\$relation_name = '%s' order by a.rdb\$field_position asc"
	$ibasetrans
	$hasGenID = true
	has ability to run MoveFirst(), scrolling backwards
	$_bindInputArray = true
	A boolean variable to state whether its a persistent connection or normal connection. */.
	$buffers = 0
	$dialect = 1
	$sysDate = "cast('TODAY' as timestamp)"
	cache for 1 hour
	$sysTimeStamp = "cast('NOW' as timestamp)"
	name of function that returns the current date
	$ansiOuter = true
	operator to use for right outer join in WHERE clause
	$hasAffectedRows = false
	supports autoincrement ID?
	$poorAffectedRows = true
	$blobEncodeType = 'C'
	$role = false

Detailed Description

Definition at line 29 of file adodb-ibase.inc.php.

Constructor & Destructor Documentation

ADODB_ibase.ADODB_ibase ( )

Definition at line 57 of file adodb-ibase.inc.php.

Member Function Documentation

ADODB_ibase._BlobDecode ( $ blob )

Definition at line 559 of file adodb-ibase.inc.php.

ADODB_ibase._close ( )

Definition at line 375 of file adodb-ibase.inc.php.

ADODB_ibase._connect ( $ argHostname,

$ argUsername,

$ argPassword,

$ argDatabasename,

$ persist = false

)

Definition at line 64 of file adodb-ibase.inc.php.

ADODB_ibase._ConvertFieldType ( &$ fld,

$ ftype,

$ flen,

$ fscale,

$ fsubtype,

$ fprecision,

$ dialect3

)

Definition at line 382 of file adodb-ibase.inc.php.

& ADODB_ibase._Execute ( $ sql,

$ inputarr = false

)

Reimplemented from ADOConnection.
Definition at line 162 of file adodb-ibase.inc.php.

ADODB_ibase._handleerror ( )

Definition at line 288 of file adodb-ibase.inc.php.

ADODB_ibase._pconnect ( $ argHostname,

$ argUsername,

$ argPassword,

$ argDatabasename

)

Definition at line 99 of file adodb-ibase.inc.php.

ADODB_ibase._query ( $ sql,

$ iarr = false

)

Definition at line 313 of file adodb-ibase.inc.php.

ADODB_ibase.BeginTrans ( )

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

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

Reimplemented from ADOConnection.
Reimplemented in ADODB_borland_ibase.
Definition at line 136 of file adodb-ibase.inc.php.

ADODB_ibase.BlobDecode ( $ blob )

Reimplemented from ADOConnection.
Definition at line 549 of file adodb-ibase.inc.php.

ADODB_ibase.BlobEncode ( $ blob )

Reimplemented from ADOConnection.
Definition at line 540 of file adodb-ibase.inc.php.

ADODB_ibase.CommitTrans ( $ ok = true )

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

Parameters:

$ok set to false to rollback transaction, true to commit

Returns:
true/false.

Reimplemented from ADOConnection.
Definition at line 145 of file adodb-ibase.inc.php.

ADODB_ibase.CreateSequence ( $ seqname,

$ startID = 1

)

Reimplemented from ADOConnection.
Definition at line 253 of file adodb-ibase.inc.php.

ADODB_ibase.DropSequence ( $ seqname )

Reimplemented from ADOConnection.
Definition at line 260 of file adodb-ibase.inc.php.

ADODB_ibase.ErrorMsg ( )

Returns:
the last error message

Reimplemented from ADOConnection.
Definition at line 299 of file adodb-ibase.inc.php.

ADODB_ibase.ErrorNo ( )

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

Reimplemented from ADOConnection.
Definition at line 293 of file adodb-ibase.inc.php.

ADODB_ibase.GenID ( $ seqname = 'adodbseq',

$ startID = 1

)

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

Parameters:

seqname name of sequence to use

startID if sequence does not exist, start at this ID

Returns:
0 if not supported, otherwise a sequence id

Reimplemented from ADOConnection.
Definition at line 266 of file adodb-ibase.inc.php.

& ADODB_ibase.MetaColumns ( $ table )

Definition at line 479 of file adodb-ibase.inc.php.

& ADODB_ibase.MetaIndexes ( $ table,

$ primary = FALSE,

$ owner = false

)

List indexes on a table as an array.
Parameters:

table table name to query

primary true to only show primary keys. Not actually used for most databases

Returns:
array of indexes on current table. Each element represents an index, and is itself an associative array.
Array ( [name_of_index] => Array ( [unique] => true or false [columns] => Array ( [0] => firstname [1] => lastname ) )
Reimplemented from ADOConnection.
Definition at line 190 of file adodb-ibase.inc.php.

ADODB_ibase.MetaPrimaryKeys ( $ table,

$ owner_notused = false,

$ internalKey = false

)

Definition at line 105 of file adodb-ibase.inc.php.

ADODB_ibase.OldUpdateBlob ( $ table,

$ column,

$ val,

$ where,

$ blobtype = 'BLOB'

)

Definition at line 633 of file adodb-ibase.inc.php.

ADODB_ibase.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');

Parameters:

sql SQL to send to database

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

Reimplemented from ADOConnection.
Definition at line 304 of file adodb-ibase.inc.php.

ADODB_ibase.RollbackTrans ( )

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

Returns:
true/false.

Reimplemented from ADOConnection.
Definition at line 177 of file adodb-ibase.inc.php.

ADODB_ibase.RowLock ( $ tables,

$ where,

$ col

)

Definition at line 245 of file adodb-ibase.inc.php.

ADODB_ibase.SelectDB ( $ dbName )

Choose a database to connect to. Many databases do not support this.

Parameters:

dbName is the name of the database to select

Returns:
true or false

Reimplemented from ADOConnection.
Definition at line 283 of file adodb-ibase.inc.php.

ADODB_ibase.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 ADOConnection.
Reimplemented in ADODB_borland_ibase, and ADODB_firebird.
Definition at line 121 of file adodb-ibase.inc.php.

ADODB_ibase.SQLDate ( $ fmt,

$ col = false

)

Reimplemented from ADOConnection.
Definition at line 644 of file adodb-ibase.inc.php.

ADODB_ibase.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');
Reimplemented from ADOConnection.
Definition at line 599 of file adodb-ibase.inc.php.

ADODB_ibase.UpdateBlobFile ( $ table,

$ column,

$ path,

$ where,

$ blobtype = 'BLOB'

)

Usage: UpdateBlob('TABLE', 'COLUMN', '/path/to/file', 'ID=1');
$blobtype supports 'BLOB' and 'CLOB'
$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)'); $conn->UpdateBlob('blobtable','blobcol',$blobpath,'id=1');
Reimplemented from ADOConnection.
Definition at line 571 of file adodb-ibase.inc.php.

Member Data Documentation

ADODB_ibase.$_bindInputArray = true

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

Reimplemented from ADOConnection.
Definition at line 46 of file adodb-ibase.inc.php.

ADODB_ibase.$_transactionID

Definition at line 39 of file adodb-ibase.inc.php.

ADODB_ibase.$ansiOuter = true

operator to use for right outer join in WHERE clause

Reimplemented from ADOConnection.
Definition at line 51 of file adodb-ibase.inc.php.

ADODB_ibase.$blobEncodeType = 'C'

Reimplemented from ADOConnection.
Definition at line 54 of file adodb-ibase.inc.php.

ADODB_ibase.$buffers = 0

Definition at line 47 of file adodb-ibase.inc.php.

ADODB_ibase.$concat_operator = '||'

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

Reimplemented from ADOConnection.
Definition at line 38 of file adodb-ibase.inc.php.

ADODB_ibase.$databaseType = "ibase"

Reimplemented from ADOConnection.
Reimplemented in ADODB_borland_ibase, and ADODB_firebird.
Definition at line 30 of file adodb-ibase.inc.php.

ADODB_ibase.$dataProvider = "ibase"

Reimplemented from ADOConnection.
Definition at line 31 of file adodb-ibase.inc.php.

ADODB_ibase.$dialect = 1

Reimplemented in ADODB_firebird.
Definition at line 48 of file adodb-ibase.inc.php.

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

uppercase function

Reimplemented from ADOConnection.
Definition at line 34 of file adodb-ibase.inc.php.

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

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

Reimplemented from ADOConnection.
Definition at line 37 of file adodb-ibase.inc.php.

ADODB_ibase.$hasAffectedRows = false

supports autoincrement ID?

Reimplemented from ADOConnection.
Definition at line 52 of file adodb-ibase.inc.php.

ADODB_ibase.$hasGenID = true

has ability to run MoveFirst(), scrolling backwards

Reimplemented from ADOConnection.
Definition at line 45 of file adodb-ibase.inc.php.

ADODB_ibase.$ibase_datefmt = '%Y-%m-%d'

Definition at line 33 of file adodb-ibase.inc.php.

ADODB_ibase.$ibase_timefmt = "%H:%M:%S"

Definition at line 36 of file adodb-ibase.inc.php.

ADODB_ibase.$ibase_timestampfmt = "%Y-%m-%d %H:%M:%S"

Definition at line 35 of file adodb-ibase.inc.php.

ADODB_ibase.$ibasetrans

Definition at line 44 of file adodb-ibase.inc.php.

ADODB_ibase.$metaColumnsSQL = "select a.rdb\$field_name, a.rdb\$null_flag, a.rdb\$default_source, b.rdb\$field_length, b.rdb\$field_scale, b.rdb\$field_sub_type, b.rdb\$field_precision, b.rdb\$field_type from rdb\$relation_fields a, rdb\$fields b where a.rdb\$field_source = b.rdb\$field_name and a.rdb\$relation_name = '%s' order by a.rdb\$field_position asc"

Definition at line 42 of file adodb-ibase.inc.php.

ADODB_ibase.$metaTablesSQL = "select rdb\$relation_name from rdb\$relations where rdb\$relation_name not like 'RDB\$%'"

Reimplemented from ADOConnection.
Definition at line 40 of file adodb-ibase.inc.php.

ADODB_ibase.$poorAffectedRows = true

Reimplemented from ADOConnection.
Definition at line 53 of file adodb-ibase.inc.php.

ADODB_ibase.$replaceQuote = "''"

string that represents FALSE for a database

Reimplemented from ADOConnection.
Definition at line 32 of file adodb-ibase.inc.php.

ADODB_ibase.$role = false

Definition at line 55 of file adodb-ibase.inc.php.

ADODB_ibase.$sysDate = "cast('TODAY' as timestamp)"

cache for 1 hour

Reimplemented from ADOConnection.
Definition at line 49 of file adodb-ibase.inc.php.

ADODB_ibase.$sysTimeStamp = "cast('NOW' as timestamp)"

name of function that returns the current date

Reimplemented from ADOConnection.
Reimplemented in ADODB_firebird.
Definition at line 50 of file adodb-ibase.inc.php.

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

typo3/sysext/adodb/adodb/drivers/adodb-ibase.inc.php

Generated on Fri Apr 7 10:48:44 2006 for TYPO3 by

1.4.6

ADODB_ibase Class Reference

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation