openstack-manuals/doc/common/tables/nova-db.xml
Gauvain Pocentek 26060346de Updated flagmappings and tables for nova
Import results of the autohelp.py tool for nova.

Change-Id: I64412e5b0c1c82842582dd161d15c2f59c9b0ff1
2014-03-03 21:43:29 +01:00

94 lines
4.0 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!-- Warning: Do not edit this file. It is automatically
generated and your changes will be overwritten.
The tool to do so lives in the tools directory of this
repository -->
<para xmlns="http://docbook.org/ns/docbook" version="5.0">
<table rules="all">
<caption>Description of configuration options for db</caption>
<col width="50%"/>
<col width="50%"/>
<thead>
<tr>
<th>Configuration option = Default value</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<th colspan="2">[DEFAULT]</th>
</tr>
<tr>
<td>db_driver = nova.db</td>
<td>(StrOpt) The driver to use for database access</td>
</tr>
<tr>
<td>sqlite_db = nova.sqlite</td>
<td>(StrOpt) The file name to use with SQLite</td>
</tr>
<tr>
<td>sqlite_synchronous = True</td>
<td>(BoolOpt) If True, SQLite uses synchronous mode</td>
</tr>
<tr>
<th colspan="2">[cells]</th>
</tr>
<tr>
<td>db_check_interval = 60</td>
<td>(IntOpt) Interval, in seconds, for getting fresh cell information from the database.</td>
</tr>
<tr>
<th colspan="2">[database]</th>
</tr>
<tr>
<td>backend = sqlalchemy</td>
<td>(StrOpt) The backend to use for db</td>
</tr>
<tr>
<td>connection = sqlite:////usr/lib/python/site-packages/nova/openstack/common/db/$sqlite_db</td>
<td>(StrOpt) The SQLAlchemy connection string used to connect to the database</td>
</tr>
<tr>
<td>connection_debug = 0</td>
<td>(IntOpt) Verbosity of SQL debugging information. 0=None, 100=Everything</td>
</tr>
<tr>
<td>connection_trace = False</td>
<td>(BoolOpt) Add python stack traces to SQL as comment strings</td>
</tr>
<tr>
<td>idle_timeout = 3600</td>
<td>(IntOpt) Timeout before idle sql connections are reaped</td>
</tr>
<tr>
<td>max_overflow = None</td>
<td>(IntOpt) If set, use this value for max_overflow with sqlalchemy</td>
</tr>
<tr>
<td>max_pool_size = None</td>
<td>(IntOpt) Maximum number of SQL connections to keep open in a pool</td>
</tr>
<tr>
<td>max_retries = 10</td>
<td>(IntOpt) Maximum db connection retries during startup. (setting -1 implies an infinite retry count)</td>
</tr>
<tr>
<td>min_pool_size = 1</td>
<td>(IntOpt) Minimum number of SQL connections to keep open in a pool</td>
</tr>
<tr>
<td>pool_timeout = None</td>
<td>(IntOpt) If set, use this value for pool_timeout with sqlalchemy</td>
</tr>
<tr>
<td>retry_interval = 10</td>
<td>(IntOpt) Interval between retries of opening a sql connection</td>
</tr>
<tr>
<td>slave_connection = </td>
<td>(StrOpt) The SQLAlchemy connection string used to connect to the slave database</td>
</tr>
</tbody>
</table>
</para>