Author: paul
Date: 2007-08-08 23:32:17 +0200 (Wed, 08 Aug 2007)
New Revision: 7390
Log:
r28523@polar: paul | 2007-08-08 14:07:34 -0500
Document thread_handling system variable. (More flexible replacement
for old --one-thread option.)
Modified:
trunk/dynamic-docs/command-optvars/mysqld.xml
trunk/refman-5.1/dba-core.xml
trunk/refman-5.1/news-5.1.xml
trunk/refman-5.2/dba-core.xml
Property changes on: trunk
___________________________________________________________________
Name: svk:merge
- 4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/mysqldoc/trunk:28522
7d8d2c4e-af1d-0410-ab9f-b038ce55645b:/mysqldoc-local/mysqldoc:23508
b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:14218
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:19268
+ 4767c598-dc10-0410-bea0-d01b485662eb:/mysqldoc-local/mysqldoc/trunk:28523
7d8d2c4e-af1d-0410-ab9f-b038ce55645b:/mysqldoc-local/mysqldoc:23508
b5ec3a16-e900-0410-9ad2-d183a3acac99:/mysqldoc-local/mysqldoc/trunk:14218
bf112a9c-6c03-0410-a055-ad865cd57414:/mysqldoc-local/mysqldoc/trunk:19268
Modified: trunk/dynamic-docs/command-optvars/mysqld.xml
===================================================================
--- trunk/dynamic-docs/command-optvars/mysqld.xml 2007-08-08 21:32:03 UTC (rev 7389)
+++ trunk/dynamic-docs/command-optvars/mysqld.xml 2007-08-08 21:32:17 UTC (rev 7390)
Changed blocks: 1, Lines Added: 22, Lines Deleted: 0; 1323 bytes
@@ -10288,6 +10288,28 @@
<manual version="5.2"/>
</versions>
</option>
+ <option command="mysqld" section="server" id="thread_handling">
+ <xrefto id="option_mysqld_thread_handling"/>
+ <name>thread_handling</name>
+ <shortdescription lang="en">The thread-handling model</shortdescription>
+ <types>
+ <optype class="cmdline" format="--thread_handling=name" setvar="thread_handling"/>
+ <optype class="mycnf"/>
+ <vartype isdynamic="no" scope="global" class="system"/>
+ </types>
+ <values vartype="numeric" platform="all">
+ <value default="196608"/>
+ </values>
+ <values vartype="enumeration" platform="all">
+ <choice value="no-threads"/>
+ <choice value="one-thread-per-connection"/>
+ </values>
+ <versions>
+ <manual version="5.1"/>
+ <introduced version="5.1.17"/>
+ <manual version="5.2"/>
+ </versions>
+ </option>
<option command="mysqld" section="server" id="thread_stack">
<xrefto id="option_mysqld_thread_stack"/>
<name>thread_stack</name>
Modified: trunk/refman-5.1/dba-core.xml
===================================================================
--- trunk/refman-5.1/dba-core.xml 2007-08-08 21:32:03 UTC (rev 7389)
+++ trunk/refman-5.1/dba-core.xml 2007-08-08 21:32:17 UTC (rev 7390)
Changed blocks: 2, Lines Added: 23, Lines Deleted: 0; 1555 bytes
@@ -2318,6 +2318,11 @@
<ulink url="http://forge.mysql.com/wiki/MySQL_Internals_Porting">MySQL
Internals: Porting</ulink>.
</para>
+
+ <para>
+ As of MySQL 5.1.17, this option is deprecated; use
+ <option>--thread_handling=one-thread</option> instead.
+ </para>
</listitem>
<listitem>
@@ -7472,6 +7477,24 @@
</listitem>
<listitem>
+ <para id="option_mysqld_thread_handling">
+ <literal>thread_handling</literal>
+ </para>
+
+ <para>
+ The thread-handling model. The allowable values are
+ <literal>one-thread</literal> (the server uses one thread)
+ and <literal>one-thread-per-connection</literal> (the
+ server uses multiple threads).
+ <literal>one-thread</literal> is useful for debugging
+ under Linux; see see
+ <ulink url="http://forge.mysql.com/wiki/MySQL_Internals_Porting">MySQL
+ Internals: Porting</ulink>. This variable was added in
+ MySQL 5.1.17
+ </para>
+ </listitem>
+
+ <listitem>
<para id="option_mysqld_thread_stack">
<literal>thread_stack</literal>
</para>
Modified: trunk/refman-5.1/news-5.1.xml
===================================================================
--- trunk/refman-5.1/news-5.1.xml 2007-08-08 21:32:03 UTC (rev 7389)
+++ trunk/refman-5.1/news-5.1.xml 2007-08-08 21:32:17 UTC (rev 7390)
Changed blocks: 1, Lines Added: 10, Lines Deleted: 0; 887 bytes
@@ -7740,6 +7740,16 @@
<listitem>
<para>
+ Added the <literal>thread_handling</literal> system variable
+ to control whether the server use a single thread or one
+ thread per connection. The <option>--one-thread</option>
+ option now is deprecated; use
+ <option>--thread_handling=one-thread</option> instead.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
Added the <literal>old_mode</literal> system variable to cause
the server to revert to certain behaviors present in older
versions. Currently, this variable affects handling of index
Modified: trunk/refman-5.2/dba-core.xml
===================================================================
--- trunk/refman-5.2/dba-core.xml 2007-08-08 21:32:03 UTC (rev 7389)
+++ trunk/refman-5.2/dba-core.xml 2007-08-08 21:32:17 UTC (rev 7390)
Changed blocks: 2, Lines Added: 22, Lines Deleted: 0; 1481 bytes
@@ -2269,6 +2269,11 @@
<ulink url="http://forge.mysql.com/wiki/MySQL_Internals_Porting">MySQL
Internals: Porting</ulink>.
</para>
+
+ <para>
+ This option is deprecated; use
+ <option>--thread_handling=one-thread</option> instead.
+ </para>
</listitem>
<listitem>
@@ -7406,6 +7411,23 @@
</listitem>
<listitem>
+ <para id="option_mysqld_thread_handling">
+ <literal>thread_handling</literal>
+ </para>
+
+ <para>
+ The thread-handling model. The allowable values are
+ <literal>one-thread</literal> (the server uses one thread)
+ and <literal>one-thread-per-connection</literal> (the
+ server uses multiple threads).
+ <literal>one-thread</literal> is useful for debugging
+ under Linux; see see
+ <ulink url="http://forge.mysql.com/wiki/MySQL_Internals_Porting">MySQL
+ Internals: Porting</ulink>.
+ </para>
+ </listitem>
+
+ <listitem>
<para id="option_mysqld_thread_stack">
<literal>thread_stack</literal>
</para>
| Thread |
|---|
| • svn commit - mysqldoc@docsrva: r7390 - in trunk: . dynamic-docs/command-optvars refman-5.1 refman-5.2 | paul | 8 Aug |
