488 lines
16 KiB
HTML
Executable File
488 lines
16 KiB
HTML
Executable File
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</head>
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<body>
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<div class="document">
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<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
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<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
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</a>
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<div class="section" id="database-size">
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<h1>Database Size</h1>
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<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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!! This file is generated by oca-gen-addon-readme !!
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!! changes will be overwritten. !!
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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!! source digest: sha256:57fdd3cd5e43a1434f9fe453728520f4dd445d90b738db359d34f40fa7d90328
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
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<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/server-tools/tree/18.0/database_size"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/server-tools-18-0/server-tools-18-0-database_size"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/server-tools&target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
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<p>Monitor the size of your Odoo instance.</p>
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<p><strong>Table of contents</strong></p>
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<div class="contents local topic" id="contents">
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<ul class="simple">
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<li><a class="reference internal" href="#configuration" id="toc-entry-1">Configuration</a></li>
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<li><a class="reference internal" href="#usage" id="toc-entry-2">Usage</a></li>
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<li><a class="reference internal" href="#bug-tracker" id="toc-entry-3">Bug Tracker</a></li>
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<li><a class="reference internal" href="#credits" id="toc-entry-4">Credits</a><ul>
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<li><a class="reference internal" href="#authors" id="toc-entry-5">Authors</a></li>
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<li><a class="reference internal" href="#contributors" id="toc-entry-6">Contributors</a></li>
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<li><a class="reference internal" href="#maintainers" id="toc-entry-7">Maintainers</a></li>
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</ul>
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</li>
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</ul>
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</div>
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<div class="section" id="configuration">
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<h2><a class="toc-backref" href="#toc-entry-1">Configuration</a></h2>
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<p>To configure this module, you can review the scheduled action called
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‘Take model size measurements’ and check the time at which you want it
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to run. It should only run once a day. If it runs more often, it just
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updates the existing set of sizes for the day.</p>
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<p>You may also review the Database Size settings in Odoo’s general
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settings and enable ‘Purge Older Model Size Measurements’. This task
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will by default delete most daily data older than a year except for the
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data captured on the first day of each month. These retention periods
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can be configured here as well.</p>
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</div>
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<div class="section" id="usage">
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<h2><a class="toc-backref" href="#toc-entry-2">Usage</a></h2>
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<p>You can use this module to keep an eye on the development of the size of
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your Odoo instance over time. Every day, a snapshot will be taken with
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the full size of the database and the attachments. You can query these
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daily snapshots, and you can compare the current size with a size at any
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date of the past for which there is data.</p>
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<p>Enable debug mode, then go to menu Settings -> Technical -> Database
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Size.</p>
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<p><img alt="image1" src="https://raw.githubusercontent.com/OCA/server-tools/18.0/database_size/static/images/model_size.png" /></p>
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<p>The data that is gathered and that is displayed are:</p>
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<ul class="simple">
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<li>Model Name - The name of the model to which the data is related</li>
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<li>Estimated Rows - The number of estimated rows according to the
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Postgresql query planner. For performance reasons, taking the data
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from the planner is preferred over doing an actual count, although the
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results may be imprecise.</li>
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<li>Bare Table Size - The disk usage of the model table without indexes
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etc.</li>
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<li>Index Size - The disk usage of the indexes in the model table.</li>
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<li>Many2many Tables Size - The disk usage of related many2many tables,
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including their indexes. To prevent double counts, many2many tables
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are only correlated with one of their tables (the largest of the two).</li>
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<li>Attachment Size - The disk usage of the attachments linked to the
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model records. Because Odoo will deduplicate attachments by content,
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attachments with the same content may be counted double in the
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attachment size of other models, but will not be counted double when
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linked to records of the same model more than once.</li>
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<li>Total Table Size - Bare Table Size + Index Size</li>
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<li>Total Database Size - Total Table Size + Many2many Tables Size</li>
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<li>Total Model Size - Total Database Size + Attachment Size</li>
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</ul>
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<p>If you click on individual records, you can inspect the sizes of each
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index and many2many table.</p>
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<p>All sizes are in megabytes.</p>
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<p>In the ‘Compare Size per Model’ report view, you can find these data
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twice: once for the selected measurement date (default: today), and once
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for the selected comparison date (default: one month ago).</p>
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<p><img alt="image2" src="https://raw.githubusercontent.com/OCA/server-tools/18.0/database_size/static/images/compare_model_size.png" /></p>
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<p>If you want to compare arbitrary dates, you can start typing the date in
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the search box. Be sure to enter the dates in the right format for your
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localization.</p>
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<p><img alt="image3" src="https://raw.githubusercontent.com/OCA/server-tools/18.0/database_size/static/images/select_date.png" /></p>
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</div>
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<div class="section" id="bug-tracker">
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<h2><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h2>
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<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
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In case of trouble, please check there if your issue has already been reported.
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If you spotted it first, help us to smash it by providing a detailed and welcomed
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<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20database_size%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
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<p>Do not contact contributors directly about support or help with technical issues.</p>
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||
</div>
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||
<div class="section" id="credits">
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||
<h2><a class="toc-backref" href="#toc-entry-4">Credits</a></h2>
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||
<div class="section" id="authors">
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<h3><a class="toc-backref" href="#toc-entry-5">Authors</a></h3>
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<ul class="simple">
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||
<li>Opener B.V.</li>
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</ul>
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||
</div>
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<div class="section" id="contributors">
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<h3><a class="toc-backref" href="#toc-entry-6">Contributors</a></h3>
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||
<ul class="simple">
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||
<li>Stefan Rijnhart <<a class="reference external" href="mailto:stefan@opener.amsterdam">stefan@opener.amsterdam</a>></li>
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</ul>
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||
</div>
|
||
<div class="section" id="maintainers">
|
||
<h3><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h3>
|
||
<p>This module is maintained by the OCA.</p>
|
||
<a class="reference external image-reference" href="https://odoo-community.org">
|
||
<img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
|
||
</a>
|
||
<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
|
||
mission is to support the collaborative development of Odoo features and
|
||
promote its widespread use.</p>
|
||
<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/18.0/database_size">OCA/server-tools</a> project on GitHub.</p>
|
||
<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
|
||
</div>
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||
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