OCI8DatabaseInfo Class Reference

Inheritance diagram for OCI8DatabaseInfo:

DatabaseInfo

List of all members.

Public Member Functions

 __construct (Connection $conn)
 getSchema ()

Protected Member Functions

 initTables ()
 initSequences ()
 Oracle supports sequences.

Private Attributes

 $schema


Detailed Description

Definition at line 31 of file OCI8DatabaseInfo.php.


Constructor & Destructor Documentation

OCI8DatabaseInfo::__construct ( Connection conn  ) 

Definition at line 35 of file OCI8DatabaseInfo.php.

References Connection::getDSN().

00035                                                   {
00036         parent::__construct($conn);
00037         
00038         $dsn = $conn->getDSN();
00039         
00040         if (isset($dsn['schema'])) {
00041           $this->schema = $dsn['schema']; 
00042         } else {
00043       // For Changing DB/Schema in Meta Data Interface
00044           $this->schema = $dsn['username'];
00045     }
00046         
00047     $this->schema = strtoupper( $this->schema );
00048     }


Member Function Documentation

OCI8DatabaseInfo::getSchema (  ) 

Definition at line 50 of file OCI8DatabaseInfo.php.

Referenced by OCI8TableInfo::__construct().

00050                                 {
00051         return $this->schema;
00052     }

OCI8DatabaseInfo::initSequences (  )  [protected]

Oracle supports sequences.

Returns:
void
Exceptions:
SQLException 

Reimplemented from DatabaseInfo.

Definition at line 85 of file OCI8DatabaseInfo.php.

00086     {
00087         // throw new SQLException("MySQL does not support sequences natively.");
00088     }

OCI8DatabaseInfo::initTables (  )  [protected]

Exceptions:
SQLException 
Returns:
void

Reimplemented from DatabaseInfo.

Definition at line 58 of file OCI8DatabaseInfo.php.

00059     {
00060         include_once 'creole/drivers/oracle/metadata/OCI8TableInfo.php';
00061         
00062         $sql = "SELECT table_name
00063             FROM all_tables
00064             WHERE owner = '{$this->schema}'";
00065 
00066         $statement = @oci_parse($this->conn->getResource(),$sql);
00067 
00068         $success = @oci_execute($statement,OCI_DEFAULT);        
00069         if (!$success) {
00070             throw new SQLException("Could not get tables", $this->conn->getResource()->nativeError($statement));
00071         }
00072         while ( $statement && $row = oci_fetch_assoc( $statement ) )
00073     {
00074             $row = array_change_key_case($row,CASE_LOWER);
00075             $this->tables[strtoupper($row['table_name'])] = new OCI8TableInfo($this,$row['table_name']);
00076         }
00077     }            


Member Data Documentation

OCI8DatabaseInfo::$schema [private]

Definition at line 33 of file OCI8DatabaseInfo.php.


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

Generated on Wed May 6 23:10:50 2009 for fareofficelib by  doxygen 1.5.8