76 lines
2.6 KiB
PHP
76 lines
2.6 KiB
PHP
<?php
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/*
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* $Id: MSSQLDatabaseInfo.php,v 1.11 2006/01/17 19:44:39 hlellelid Exp $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://creole.phpdb.org>.
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*/
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require_once 'creole/metadata/DatabaseInfo.php';
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/**
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* MSSQL impementation of DatabaseInfo.
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*
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* @author Hans Lellelid
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* @version $Revision: 1.11 $
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* @package creole.drivers.mssql.metadata
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*/
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class MSSQLDatabaseInfo extends DatabaseInfo
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{
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/**
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* @throws SQLException
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* @return void
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*/
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protected function initTables()
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{
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include_once 'creole/drivers/mssql/metadata/MSSQLTableInfo.php';
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$dsn = $this->conn->getDSN();
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if (extension_loaded('sqlsrv')) {
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$result = sqlsrv_query(
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"SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_NAME <> 'dtproperties'",
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$this->conn->getResource()
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);
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} else {
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if (!@mssql_select_db($this->dbname, $this->conn->getResource())) {
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throw new SQLException('No database selected');
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}
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$result = mssql_query("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_NAME <> 'dtproperties'", $this->conn->getResource());
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}
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if (!$result) {
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throw new SQLException("Could not list tables", mssql_get_last_message());
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}
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while ($row = mssql_fetch_row($result)) {
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$this->tables[strtoupper($row[0])] = new MSSQLTableInfo($this, $row[0]);
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}
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}
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/**
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*
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* @return void
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* @throws SQLException
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*/
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protected function initSequences()
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{
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// there are no sequences -- afaik -- in MSSQL.
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}
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}
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