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   1  <?php
   2  /*
   3   * $Id: MySQLiDatabaseInfo.php,v 1.3 2006/01/17 19:44:39 hlellelid Exp $
   4   *
   5   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   6   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   7   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   8   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   9   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  10   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  11   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  12   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  13   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  14   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  15   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  16   *
  17   * This software consists of voluntary contributions made by many individuals
  18   * and is licensed under the LGPL. For more information please see
  19   * <http://creole.phpdb.org>.
  20   */
  21  
  22  require_once 'creole/metadata/DatabaseInfo.php';
  23  
  24  /**
  25   * MySQLi implementation of DatabaseInfo.
  26   *
  27   * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
  28   * @version   $Revision: 1.3 $
  29   * @package   creole.drivers.mysqli.metadata
  30   */
  31  class MySQLiDatabaseInfo extends DatabaseInfo {
  32      /**
  33       * @throws SQLException
  34       * @return void
  35       */
  36      protected function initTables()
  37      {
  38          include_once 'creole/drivers/mysqli/metadata/MySQLiTableInfo.php';
  39          
  40          $result = @mysqli_query($this->conn->getResource(), 'SHOW TABLES FROM ' . $this->dbname);
  41      
  42          if (!$result) {
  43              throw new SQLException("Could not list tables", mysqli_error($this->conn->getResource()));
  44          }
  45          
  46          while ($row = mysqli_fetch_row($result)) {
  47              $this->tables[strtoupper($row[0])] = new MySQLiTableInfo($this, $row[0]);
  48          }
  49      }
  50  
  51      /**
  52       * MySQL does not support sequences.
  53       *
  54       * @return void
  55       * @throws SQLException
  56       */
  57      protected function initSequences()
  58      {
  59          // throw new SQLException("MySQL does not support sequences natively.");
  60      }
  61  }