Overview
Summary |
Adds <vacuum> change to support vacuuming databases/tables in PostgreSQL |
Current Version |
1.0 |
Author |
Nathan Voxland (nathan [at] voxland.net) |
Issue Tracking |
|
SVN Repository |
http://liquibase.jira.com/source/browse/CONTRIB/trunk/postgres/trunk |
Supported Database |
PostgreSQL |
Usage
The vacuum extension adds an additional changelog tag/command to support vacuuming. As of version 1.0, it only supports database-level vacuuming. Future versions will include table-level config as well as support for controlling vacuum options. Note: vacuum cannot run in a transaction, so specify runInTransaction="false" in the containing changeSet.
There is currently no dedicated .xsd file file those using an XML-based change log. Therefore, use the standard extension xsd of http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd.
Available Commands/Tags
<vacuum>
Vacuums PostgreSQL database.
Available attributes
None
Example
<databaseChangeLog
xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-2.0.xsd
http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd">
<changeSet id="1" author="nvoxland" runInTransaction="false">
<ext:vacuum/>
</changeSet>
</databaseChangeLog>
Files
News
June 29, 2009 |
1.0 - Initial release |