131 lines
27 KiB
HTML
131 lines
27 KiB
HTML
|
|
<div id="content">
|
|
<h1 align="center">Source for file Db2.php</h1>
|
|
<p>Documentation is available at <a href="../Doctrine/_Doctrine---Sequence---Db2.php.html">Db2.php</a></p>
|
|
<div class="src-code"><span class="php">
|
|
<ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
|
|
<li><div class="src-line"><a name="a2"></a><span class="src-comm">/*</span></div></li>
|
|
<li><div class="src-line"><a name="a3"></a><span class="src-comm"> * $Id: Db2.php 1722 2007-06-17 17:50:05Z zYne $</span></div></li>
|
|
<li><div class="src-line"><a name="a4"></a><span class="src-comm"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a5"></a><span class="src-comm"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div></li>
|
|
<li><div class="src-line"><a name="a6"></a><span class="src-comm"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div></li>
|
|
<li><div class="src-line"><a name="a7"></a><span class="src-comm"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div></li>
|
|
<li><div class="src-line"><a name="a8"></a><span class="src-comm"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div></li>
|
|
<li><div class="src-line"><a name="a9"></a><span class="src-comm"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div></li>
|
|
<li><div class="src-line"><a name="a10"></a><span class="src-comm"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div></li>
|
|
<li><div class="src-line"><a name="a11"></a><span class="src-comm"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div></li>
|
|
<li><div class="src-line"><a name="a12"></a><span class="src-comm"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div></li>
|
|
<li><div class="src-line"><a name="a13"></a><span class="src-comm"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div></li>
|
|
<li><div class="src-line"><a name="a14"></a><span class="src-comm"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div></li>
|
|
<li><div class="src-line"><a name="a15"></a><span class="src-comm"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div></li>
|
|
<li><div class="src-line"><a name="a16"></a><span class="src-comm"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a17"></a><span class="src-comm"> * This software consists of voluntary contributions made by many individuals</span></div></li>
|
|
<li><div class="src-line"><a name="a18"></a><span class="src-comm"> * and is licensed under the LGPL. For more information, see</span></div></li>
|
|
<li><div class="src-line"><a name="a19"></a><span class="src-comm"> * <http://www.phpdoctrine.com>.</span></div></li>
|
|
<li><div class="src-line"><a name="a20"></a><span class="src-comm"> */</span></div></li>
|
|
<li><div class="src-line"><a name="a21"></a><span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><a href="../Doctrine/Doctrine.html#methodautoload">autoload</a><span class="src-sym">(</span><span class="src-str">'Doctrine_Sequence'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a22"></a><span class="src-doc">/**</span></div></li>
|
|
<li><div class="src-line"><a name="a23"></a><span class="src-doc"> * Doctrine_Sequence_Db2</span></div></li>
|
|
<li><div class="src-line"><a name="a24"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> Doctrine</span></div></li>
|
|
<li><div class="src-line"><a name="a26"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Konsta Vesterinen <kvesteri@cc.hut.fi></span></div></li>
|
|
<li><div class="src-line"><a name="a27"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://www.opensource.org/licenses/lgpl-license.php LGPL</span></div></li>
|
|
<li><div class="src-line"><a name="a28"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@category</span><span class="src-doc"> Object Relational Mapping</span></div></li>
|
|
<li><div class="src-line"><a name="a29"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@link</span><span class="src-doc"> www.phpdoctrine.com</span></div></li>
|
|
<li><div class="src-line"><a name="a30"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0</span></div></li>
|
|
<li><div class="src-line"><a name="a31"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@version</span><span class="src-doc"> $Revision: 1722 $</span></div></li>
|
|
<li><div class="src-line"><a name="a32"></a><span class="src-doc"> */</span></div></li>
|
|
<li><div class="src-line"><a name="a33"></a><span class="src-key">class </span><a href="../Doctrine/Doctrine_Sequence_Db2.html">Doctrine_Sequence_Db2</a> <span class="src-key">extends </span><a href="../Doctrine/Doctrine_Sequence.html">Doctrine_Sequence</a></div></li>
|
|
<li><div class="src-line"><a name="a34"></a><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a35"></a> <span class="src-doc">/**</span></div></li>
|
|
<li><div class="src-line"><a name="a36"></a><span class="src-doc"> * Return the most recent value from the specified sequence in the database.</span></div></li>
|
|
<li><div class="src-line"><a name="a37"></a><span class="src-doc"> * This is supported only on RDBMS brands that support sequences</span></div></li>
|
|
<li><div class="src-line"><a name="a38"></a><span class="src-doc"> * (e.g. Oracle, PostgreSQL, DB2). Other RDBMS brands return null.</span></div></li>
|
|
<li><div class="src-line"><a name="a39"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a40"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$sequenceName </span></div></li>
|
|
<li><div class="src-line"><a name="a41"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">integer </span></div></li>
|
|
<li><div class="src-line"><a name="a42"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@throws</span><span class="src-doc"> Doctrine_Adapter_Db2_Exception</span></div></li>
|
|
<li><div class="src-line"><a name="a43"></a><span class="src-doc"> */</span></div></li>
|
|
<li><div class="src-line"><a name="a44"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Sequence_Db2.html#methodlastSequenceId">lastSequenceId</a><span class="src-sym">(</span><span class="src-var">$sequenceName</span><span class="src-sym">)</span></div></li>
|
|
<li><div class="src-line"><a name="a45"></a> <span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a46"></a> <span class="src-var">$sql </span>= <span class="src-str">'SELECT PREVVAL FOR '</span></div></li>
|
|
<li><div class="src-line"><a name="a47"></a> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">quoteIdentifier</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Connection_Module.html#var$conn">conn</a><span class="src-sym">-></span><span class="src-id">formatter</span><span class="src-sym">-></span><span class="src-id">getSequenceName</span><span class="src-sym">(</span><span class="src-var">$sequenceName</span><span class="src-sym">))</span></div></li>
|
|
<li><div class="src-line"><a name="a48"></a> . <span class="src-str">' AS VAL FROM SYSIBM.SYSDUMMY1'</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a49"></a> </div></li>
|
|
<li><div class="src-line"><a name="a50"></a> <span class="src-var">$stmt </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">query</span><span class="src-sym">(</span><span class="src-var">$sql</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a51"></a> <span class="src-var">$result </span>= <span class="src-var">$stmt</span><span class="src-sym">-></span><span class="src-id">fetchAll</span><span class="src-sym">(</span><span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><span class="src-id">FETCH_ASSOC</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a52"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a53"></a> <span class="src-key">return </span><span class="src-var">$result</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'VAL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a54"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a55"></a> <span class="src-key">return </span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a56"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a57"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a58"></a> </div></li>
|
|
<li><div class="src-line"><a name="a59"></a> <span class="src-doc">/**</span></div></li>
|
|
<li><div class="src-line"><a name="a60"></a><span class="src-doc"> * Generate a new value from the specified sequence in the database, and return it.</span></div></li>
|
|
<li><div class="src-line"><a name="a61"></a><span class="src-doc"> * This is supported only on RDBMS brands that support sequences</span></div></li>
|
|
<li><div class="src-line"><a name="a62"></a><span class="src-doc"> * (e.g. Oracle, PostgreSQL, DB2). Other RDBMS brands return null.</span></div></li>
|
|
<li><div class="src-line"><a name="a63"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a64"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$sequenceName </span></div></li>
|
|
<li><div class="src-line"><a name="a65"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">integer </span></div></li>
|
|
<li><div class="src-line"><a name="a66"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@throws</span><span class="src-doc"> Doctrine_Adapter_Db2_Exception</span></div></li>
|
|
<li><div class="src-line"><a name="a67"></a><span class="src-doc"> */</span></div></li>
|
|
<li><div class="src-line"><a name="a68"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Sequence_Db2.html#methodnextSequenceId">nextSequenceId</a><span class="src-sym">(</span><span class="src-var">$sequenceName</span><span class="src-sym">)</span></div></li>
|
|
<li><div class="src-line"><a name="a69"></a> <span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a70"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_connect</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a71"></a> <span class="src-var">$sql </span>= <span class="src-str">'SELECT NEXTVAL FOR '</span></div></li>
|
|
<li><div class="src-line"><a name="a72"></a> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">quoteIdentifier</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Connection_Module.html#var$conn">conn</a><span class="src-sym">-></span><span class="src-id">formatter</span><span class="src-sym">-></span><span class="src-id">getSequenceName</span><span class="src-sym">(</span><span class="src-var">$sequenceName</span><span class="src-sym">))</span></div></li>
|
|
<li><div class="src-line"><a name="a73"></a> . <span class="src-str">' AS VAL FROM SYSIBM.SYSDUMMY1'</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a74"></a> <span class="src-var">$stmt </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">query</span><span class="src-sym">(</span><span class="src-var">$sql</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a75"></a> <span class="src-var">$result </span>= <span class="src-var">$stmt</span><span class="src-sym">-></span><span class="src-id">fetchAll</span><span class="src-sym">(</span><span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><span class="src-id">FETCH_ASSOC</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a76"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a77"></a> <span class="src-key">return </span><span class="src-var">$result</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'VAL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a78"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a79"></a> <span class="src-key">return </span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a80"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a81"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a82"></a> </div></li>
|
|
<li><div class="src-line"><a name="a83"></a> <span class="src-doc">/**</span></div></li>
|
|
<li><div class="src-line"><a name="a84"></a><span class="src-doc"> * Gets the last ID generated automatically by an IDENTITY/AUTOINCREMENT column.</span></div></li>
|
|
<li><div class="src-line"><a name="a85"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a86"></a><span class="src-doc"> * As a convention, on RDBMS brands that support sequences</span></div></li>
|
|
<li><div class="src-line"><a name="a87"></a><span class="src-doc"> * (e.g. Oracle, PostgreSQL, DB2), this method forms the name of a sequence</span></div></li>
|
|
<li><div class="src-line"><a name="a88"></a><span class="src-doc"> * from the arguments and returns the last id generated by that sequence.</span></div></li>
|
|
<li><div class="src-line"><a name="a89"></a><span class="src-doc"> * On RDBMS brands that support IDENTITY/AUTOINCREMENT columns, this method</span></div></li>
|
|
<li><div class="src-line"><a name="a90"></a><span class="src-doc"> * returns the last value generated for such a column, and the table name</span></div></li>
|
|
<li><div class="src-line"><a name="a91"></a><span class="src-doc"> * argument is disregarded.</span></div></li>
|
|
<li><div class="src-line"><a name="a92"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a93"></a><span class="src-doc"> * The IDENTITY_VAL_LOCAL() function gives the last generated identity value</span></div></li>
|
|
<li><div class="src-line"><a name="a94"></a><span class="src-doc"> * in the current process, even if it was for a GENERATED column.</span></div></li>
|
|
<li><div class="src-line"><a name="a95"></a><span class="src-doc"> *</span></div></li>
|
|
<li><div class="src-line"><a name="a96"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$tableName </span><span class="src-doc">OPTIONAL</span></div></li>
|
|
<li><div class="src-line"><a name="a97"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc-var">$primaryKey </span><span class="src-doc">OPTIONAL</span></div></li>
|
|
<li><div class="src-line"><a name="a98"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">integer </span></div></li>
|
|
<li><div class="src-line"><a name="a99"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@throws</span><span class="src-doc"> Doctrine_Adapter_Db2_Exception</span></div></li>
|
|
<li><div class="src-line"><a name="a100"></a><span class="src-doc"> */</span></div></li>
|
|
<li><div class="src-line"><a name="a101"></a> <span class="src-key">public </span><span class="src-key">function </span><a href="../Doctrine/Doctrine_Sequence_Db2.html#methodlastInsertId">lastInsertId</a><span class="src-sym">(</span><span class="src-var">$tableName </span>= <span class="src-id">null</span><span class="src-sym">, </span><span class="src-var">$primaryKey </span>= <span class="src-id">null</span><span class="src-sym">)</span></div></li>
|
|
<li><div class="src-line"><a name="a102"></a> <span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a103"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_connect</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a104"></a> </div></li>
|
|
<li><div class="src-line"><a name="a105"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$tableName </span>!== <span class="src-id">null</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a106"></a> <span class="src-var">$sequenceName </span>= <span class="src-var">$tableName</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a107"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$primaryKey</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a108"></a> <span class="src-var">$sequenceName </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-id">_</span><span class="src-var">$primaryKey</span></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a109"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a110"></a> <span class="src-var">$sequenceName </span>.= <span class="src-str">'_seq'</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a111"></a> <span class="src-key">return </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../Doctrine/Doctrine_Sequence_Db2.html#methodlastSequenceId">lastSequenceId</a><span class="src-sym">(</span><span class="src-var">$sequenceName</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a112"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a113"></a> </div></li>
|
|
<li><div class="src-line"><a name="a114"></a> <span class="src-var">$sql </span>= <span class="src-str">'SELECT IDENTITY_VAL_LOCAL() AS VAL FROM SYSIBM.SYSDUMMY1'</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a115"></a> <span class="src-var">$stmt </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">query</span><span class="src-sym">(</span><span class="src-var">$sql</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a116"></a> <span class="src-var">$result </span>= <span class="src-var">$stmt</span><span class="src-sym">-></span><span class="src-id">fetchAll</span><span class="src-sym">(</span><span class="src-id"><a href="../Doctrine/Doctrine.html">Doctrine</a></span><span class="src-sym">::</span><span class="src-id">FETCH_ASSOC</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a117"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a118"></a> <span class="src-key">return </span><span class="src-var">$result</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'VAL'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a119"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
|
|
<li><div class="src-line"><a name="a120"></a> <span class="src-key">return </span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
|
|
<li><div class="src-line"><a name="a121"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a122"></a> <span class="src-sym">}</span></div></li>
|
|
<li><div class="src-line"><a name="a123"></a><span class="src-sym">}</span></div></li>
|
|
</ol>
|
|
</span></div>
|
|
</div> |