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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>Runtime Configuration</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="sybase.installation.html">Installation</a></div> <div class="next" style="text-align: right; float: right;"><a href="sybase.resources.html">Resource Types</a></div> <div class="up"><a href="sybase.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="sybase.configuration" class="section"> <h2 class="title">Runtime Configuration</h2> <p class="simpara">The behaviour of these functions is affected by settings in <var class="filename">php.ini</var>.</p> <p class="para"> <table border="5"> <caption><b>Sybase configuration options</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Name</th> <th colspan="1">Default</th> <th colspan="1">Changeable</th> <th colspan="1">Changelog</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.allow_persistent</td> <td colspan="1" rowspan="1" align="left">"1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. PHP_INI_SYSTEM in PHP <= 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.max_persistent</td> <td colspan="1" rowspan="1" align="left">"-1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. PHP_INI_SYSTEM in PHP <= 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.max_links</td> <td colspan="1" rowspan="1" align="left">"-1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. PHP_INI_SYSTEM in PHP <= 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.interface_file </td> <td colspan="1" rowspan="1" align="left">"/usr/sybase/interfaces"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_SYSTEM</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.min_error_severity</td> <td colspan="1" rowspan="1" align="left">"10"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.min_message_severity</td> <td colspan="1" rowspan="1" align="left">"10"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybase.compatability_mode</td> <td colspan="1" rowspan="1" align="left">"0"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">magic_quotes_sybase</td> <td colspan="1" rowspan="1" align="left">"0"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">Removed in PHP 6.0.0.</td> </tr> </tbody> </colgroup> </table> </p> <p class="para">Here's a short explanation ofthe configuration directives.</p> <p class="para"> <dl> <dt id="ini.sybase.allow-persistent"> <span class="term"> <i><tt class="parameter">sybase.allow_persistent</tt></i> <a href="language.types.boolean.html" class="type boolean">boolean</a> </span> <dd> <p class="para"> Whether to allow persistent Sybase connections. </p> </dd> </dt> <dt id="ini.sybase.max-persistent"> <span class="term"> <i><tt class="parameter">sybase.max_persistent</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum number of persistent Sybase connections per process. -1 means no limit. </p> </dd> </dt> <dt id="ini.sybase.max-links"> <span class="term"> <i><tt class="parameter">sybase.max_links</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum number of Sybase connections per process, including persistent connections. -1 means no limit. </p> </dd> </dt> <dt id="ini.sybase.min-error-severity"> <span class="term"> <i><tt class="parameter">sybase.min_error_severity</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> Minimum error severity to display. </p> </dd> </dt> <dt id="ini.sybase.min-message-severity"> <span class="term"> <i><tt class="parameter">sybase.min_message_severity</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> Minimum message severity to display. </p> </dd> </dt> <dt id="ini.magic-quotes-sybase"> <span class="term"> <i><tt class="parameter">magic_quotes_sybase</tt></i> <a href="language.types.boolean.html" class="type boolean">boolean</a> </span> <dd> <p class="para"> If <i><tt class="parameter">magic_quotes_sybase</tt></i> is on, a single-quote is escaped with a single-quote instead of a backslash if <a href="info.configuration.html#ini.magic-quotes-gpc" class="link">magic_quotes_gpc</a> or <a href="info.configuration.html#ini.magic-quotes-runtime" class="link">magic_quotes_runtime</a> are enabled. </p> <blockquote><p><b class="note">Note</b>: Note that when <i><tt class="parameter">magic_quotes_sybase</tt></i> is ON it completely overrides <i><tt class="parameter">magic_quotes_gpc </tt></i>. In this case even when <i><tt class="parameter">magic_quotes_gpc</tt></i> is enabled neither double quotes, backslashes or NUL's will be escaped. <br /> </p></blockquote> </dd> </dt> </dl> </p> <p class="para"> <table border="5"> <caption><b>Sybase-CT configuration options</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Name</th> <th colspan="1">Default</th> <th colspan="1">Changeable</th> <th colspan="1">Changelog</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.allow_persistent</td> <td colspan="1" rowspan="1" align="left">"1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_SYSTEM</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.max_persistent</td> <td colspan="1" rowspan="1" align="left">"-1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_SYSTEM</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.max_links</td> <td colspan="1" rowspan="1" align="left">"-1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_SYSTEM</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL in PHP <= 4.0.2. Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.min_server_severity</td> <td colspan="1" rowspan="1" align="left">"10"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.min_client_severity</td> <td colspan="1" rowspan="1" align="left">"10"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.hostname</td> <td colspan="1" rowspan="1" align="left">NULL</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">Available since PHP 4.0.2. Removed in PHP 4.0.3.</td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">sybct.deadlock_retry_count</td> <td colspan="1" rowspan="1" align="left">"0"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td colspan="1" rowspan="1" align="left">Available since PHP 4.3.0.</td> </tr> </tbody> </colgroup> </table> </p> <p class="para">Here's a short explanation ofthe configuration directives.</p> <p class="para"> <dl> <dt id="ini.sybct.allow-persistent"> <span class="term"> <i><tt class="parameter">sybct.allow_persistent</tt></i> <a href="language.types.boolean.html" class="type boolean">boolean</a> </span> <dd> <p class="para"> Whether to allow persistent Sybase-CT connections. The default is on. </p> </dd> </dt> <dt id="ini.sybct.max-persistent"> <span class="term"> <i><tt class="parameter">sybct.max_persistent</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum number of persistent Sybase-CT connections per process. The default is -1 meaning unlimited. </p> </dd> </dt> <dt id="ini.sybct.max-links"> <span class="term"> <i><tt class="parameter">sybct.max_links</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum number of Sybase-CT connections per process, including persistent connections. The default is -1 meaning unlimited. </p> </dd> </dt> <dt id="ini.sybct.min-server-severity"> <span class="term"> <i><tt class="parameter">sybct.min_server_severity</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> Server messages with severity greater than or equal to sybct.min_server_severity will be reported as warnings. This value can also be set from a script by calling <a href="function.sybase-min-server-severity.html" class="function">sybase_min_server_severity()</a>. The default is 10 which reports errors of information severity or greater. </p> </dd> </dt> <dt id="ini.sybct.min-client-severity"> <span class="term"> <i><tt class="parameter">sybct.min_client_severity</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> Client library messages with severity greater than or equal to sybct.min_client_severity will be reported as warnings. This value can also be set from a script by calling <a href="function.sybase-min-client-severity.html" class="function">sybase_min_client_severity()</a>. The default is 10 which effectively disables reporting. </p> </dd> </dt> <dt id="ini.sybct.login-timeout"> <span class="term"> <i><tt class="parameter">sybct.login_timeout</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum time in seconds to wait for a connection attempt to succeed before returning failure. Note that if max_execution_time has been exceeded when a connection attempt times out, your script will be terminated before it can take action on failure. The default is one minute. </p> </dd> </dt> <dt id="ini.sybct.timeout"> <span class="term"> <i><tt class="parameter">sybct.timeout</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The maximum time in seconds to wait for a select_db or query operation to succeed before returning failure. Note that if max_execution_time has been exceeded when an operation times out, your script will be terminated before it can take action on failure. The default is no limit. </p> </dd> </dt> <dt id="ini.sybct.hostname"> <span class="term"> <i><tt class="parameter">sybct.hostname</tt></i> <a href="language.types.string.html" class="type string">string</a> </span> <dd> <p class="para"> The name of the host you claim to be connecting from, for display by sp_who. The default is none. </p> </dd> </dt> <dt id="ini.sybct.deadlock-retry-count"> <span class="term"> <i><tt class="parameter">sybct.deadlock_retry_count</tt></i> <a href="language.types.integer.html" class="type int">int</a> </span> <dd> <p class="para"> Allows you to define how often deadlocks are to be retried. The default is -1, or "forever". </p> </dd> </dt> </dl> </p> <p class="para"> For further details and definitions of the PHP_INI_* constants, see the <a href="ini.html" class="xref">php.ini directives</a>. </p></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sybase.installation.html">Installation</a></div> <div class="next" style="text-align: right; float: right;"><a href="sybase.resources.html">Resource Types</a></div> <div class="up"><a href="sybase.setup.html">Installing/Configuring</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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