📄 function.oci-commit.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Commits outstanding statements</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.oci-collection-trim.html">OCI-Collection->trim</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.oci-connect.html">oci_connect</a></div> <div class="up"><a href="ref.oci8.html">OCI8 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.oci-commit" class="refentry"> <div class="refnamediv"> <h1 class="refname">oci_commit</h1> <p class="verinfo">(PHP 5, PECL oci8:1.1-1.2.4)</p><p class="refpurpose"><span class="refname">oci_commit</span> — <span class="dc-title">Commits outstanding statements</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>oci_commit</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$connection</tt></span> )</div> <p class="para rdfs-comment"> Commits all outstanding statements for the active transaction on the Oracle <i><tt class="parameter">connection</tt></i>. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">connection</tt></i></span> <dd> <p class="para"> An Oracle connection identifier, returned by <a href="function.oci-connect.html" class="function">oci_connect()</a> or <a href="function.oci-pconnect.html" class="function">oci_pconnect()</a>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>oci_commit()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Login to Oracle server<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'scott'</span><span style="color: #007700">, </span><span style="color: #DD0000">'tiger'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Parse SQL<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"<br /> INSERT INTO<br /> employees (name, surname)<br /> VALUES<br /> ('Maxim', 'Maletsky')<br /> "</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Execute statement<br /> OCI_DEFAULT tells oci_execute()<br /> not to commit statement immediately */<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_DEFAULT</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/*<br />....<br />Parsing and executing other statements here ...<br />....<br />*/<br /><br />// Commit transaction<br /></span><span style="color: #0000BB">$committed </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_commit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Test whether commit was successful. If error occurred, return error message<br /></span><span style="color: #007700">if (!</span><span style="color: #0000BB">$committed</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">$error </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /> echo </span><span style="color: #DD0000">'Commit failed. Oracle reports: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$error</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">];<br />}<br /><br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> <div class="refsect1 notes"> <h3 class="title">Notes</h3> <blockquote><p><b class="note">Note</b>: Transactions are automatically rolled back when you close the connection, or when the script ends, whichever is soonest. You need to explicitly call <b>oci_commit()</b> to commit the transaction, or <a href="function.oci-rollback.html" class="function">oci_rollback()</a> to abort it. <br /> </p></blockquote> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.oci-rollback.html" class="function" rel="rdfs-seeAlso">oci_rollback()</a></li> <li class="member"><a href="function.oci-execute.html" class="function" rel="rdfs-seeAlso">oci_execute()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.oci-collection-trim.html">OCI-Collection->trim</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.oci-connect.html">oci_connect</a></div> <div class="up"><a href="ref.oci8.html">OCI8 Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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