[UPD] README.rst

base_search_fuzzy/README.rst

@@ -1 +1,134 @@
-This file is going to be generated by oca-gen-addon-readme.
+============
+Fuzzy Search
+============
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-tools/tree/11.0/base_search_fuzzy
+    :alt: OCA/server-tools
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-tools-11-0/server-tools-11-0-base_search_fuzzy
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/149/11.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This addon provides the ability to create GIN or GiST indexes of char and text
+fields and also to use the search operator `%` in search domains. Currently
+this module doesn't change the backend search or anything else. It provides
+only the possibilty to perfrom the fuzzy search for external addons.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Installation
+============
+
+#. The PostgreSQL extension ``pg_trgm`` should be available. In debian based
+   distribution you have to install the `postgresql-contrib` module.
+#. Install the ``pg_trgm`` extension to your database or give your postgresql
+   user the ``SUPERUSER`` right (this allows the odoo module to install the
+   extension to the database).
+
+Configuration
+=============
+
+If the odoo module is installed:
+
+#. You can define ``GIN`` and ``GiST`` indexes for `char` and `text` via
+   `Settings -> Database Structure -> Trigram Index`. The index name will
+   automatically created for new entries.
+
+Usage
+=====
+
+#. You can create an index for the `name` field of `res.partner`.
+#. In the search you can use:
+
+   ``self.env['res.partner'].search([('name', '%', 'Jon Miller)])``
+
+#. In this example the function will return positive result for `John Miller`
+   or `John Mill`.
+
+#. You can tweak the number of strings to be returned by adjusting the set
+   limit (default: 0.3). NB: Currently you have to set the limit by executing
+   the following SQL statment:
+
+   ``self.env.cr.execute("SELECT set_limit(0.2);")``
+
+#. Another interesting feature is the use of ``similarity(column, 'text')``
+   function in the ``order`` parameter to order by similarity. This module just
+   contains a basic implementation which doesn't perform validations and has to
+   start with this function. For example you can define the function as
+   followed:
+
+   ``similarity(%s.name, 'John Mil') DESC" % self.env['res.partner']._table``
+
+For further questions read the Documentation of the
+`pg_trgm <https://www.postgresql.org/docs/current/static/pgtrgm.html>`_ module.
+
+Known issues / Roadmap
+======================
+
+* Modify the general search parts (e.g. in tree view or many2one fields)
+* Add better `order by` handling
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20base_search_fuzzy%0Aversion:%2011.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* bloopark systems GmbH & Co. KG
+* Eficent
+* Serpent CS
+
+Contributors
+~~~~~~~~~~~~
+
+* Christoph Giesel <https://github.com/christophlsa>
+* Jordi Ballester <jordi.ballester@eficent.com>
+* Serpent Consulting Services Pvt. Ltd. <support@serpentcs.com>
+* Dave Lasley <dave@laslabs.com>
+* Vicent Cubells <vicent.cubells@tecnativa.com>
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+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.
+
+This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/11.0/base_search_fuzzy>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

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+<div class="document" id="fuzzy-search">
+<h1 class="title">Fuzzy Search</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" 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" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/11.0/base_search_fuzzy"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-11-0/server-tools-11-0-base_search_fuzzy"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/11.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This addon provides the ability to create GIN or GiST indexes of char and text
+fields and also to use the search operator <cite>%</cite> in search domains. Currently
+this module doesn’t change the backend search or anything else. It provides
+only the possibilty to perfrom the fuzzy search for external addons.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#installation" id="id1">Installation</a></li>
+<li><a class="reference internal" href="#configuration" id="id2">Configuration</a></li>
+<li><a class="reference internal" href="#usage" id="id3">Usage</a></li>
+<li><a class="reference internal" href="#known-issues-roadmap" id="id4">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id5">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id6">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id7">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id8">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id9">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="installation">
+<h1><a class="toc-backref" href="#id1">Installation</a></h1>
+<ol class="arabic simple">
+<li>The PostgreSQL extension <tt class="docutils literal">pg_trgm</tt> should be available. In debian based
+distribution you have to install the <cite>postgresql-contrib</cite> module.</li>
+<li>Install the <tt class="docutils literal">pg_trgm</tt> extension to your database or give your postgresql
+user the <tt class="docutils literal">SUPERUSER</tt> right (this allows the odoo module to install the
+extension to the database).</li>
+</ol>
+</div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#id2">Configuration</a></h1>
+<p>If the odoo module is installed:</p>
+<ol class="arabic simple">
+<li>You can define <tt class="docutils literal">GIN</tt> and <tt class="docutils literal">GiST</tt> indexes for <cite>char</cite> and <cite>text</cite> via
+<cite>Settings -&gt; Database Structure -&gt; Trigram Index</cite>. The index name will
+automatically created for new entries.</li>
+</ol>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#id3">Usage</a></h1>
+<ol class="arabic">
+<li><p class="first">You can create an index for the <cite>name</cite> field of <cite>res.partner</cite>.</p>
+</li>
+<li><p class="first">In the search you can use:</p>
+<p><tt class="docutils literal"><span class="pre">self.env['res.partner'].search([('name',</span> <span class="pre">'%',</span> 'Jon <span class="pre">Miller)])</span></tt></p>
+</li>
+<li><p class="first">In this example the function will return positive result for <cite>John Miller</cite>
+or <cite>John Mill</cite>.</p>
+</li>
+<li><p class="first">You can tweak the number of strings to be returned by adjusting the set
+limit (default: 0.3). NB: Currently you have to set the limit by executing
+the following SQL statment:</p>
+<p><tt class="docutils literal"><span class="pre">self.env.cr.execute(&quot;SELECT</span> <span class="pre">set_limit(0.2);&quot;)</span></tt></p>
+</li>
+<li><p class="first">Another interesting feature is the use of <tt class="docutils literal">similarity(column, 'text')</tt>
+function in the <tt class="docutils literal">order</tt> parameter to order by similarity. This module just
+contains a basic implementation which doesn’t perform validations and has to
+start with this function. For example you can define the function as
+followed:</p>
+<p><tt class="docutils literal"><span class="pre">similarity(%s.name,</span> 'John Mil') DESC&quot; % <span class="pre">self.env['res.partner']._table</span></tt></p>
+</li>
+</ol>
+<p>For further questions read the Documentation of the
+<a class="reference external" href="https://www.postgresql.org/docs/current/static/pgtrgm.html">pg_trgm</a> module.</p>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#id4">Known issues / Roadmap</a></h1>
+<ul class="simple">
+<li>Modify the general search parts (e.g. in tree view or many2one fields)</li>
+<li>Add better <cite>order by</cite> handling</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id5">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20base_search_fuzzy%0Aversion:%2011.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id6">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id7">Authors</a></h2>
+<ul class="simple">
+<li>bloopark systems GmbH &amp; Co. KG</li>
+<li>Eficent</li>
+<li>Serpent CS</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id8">Contributors</a></h2>
+<ul class="simple">
+<li>Christoph Giesel &lt;<a class="reference external" href="https://github.com/christophlsa">https://github.com/christophlsa</a>&gt;</li>
+<li>Jordi Ballester &lt;<a class="reference external" href="mailto:jordi.ballester&#64;eficent.com">jordi.ballester&#64;eficent.com</a>&gt;</li>
+<li>Serpent Consulting Services Pvt. Ltd. &lt;<a class="reference external" href="mailto:support&#64;serpentcs.com">support&#64;serpentcs.com</a>&gt;</li>
+<li>Dave Lasley &lt;<a class="reference external" href="mailto:dave&#64;laslabs.com">dave&#64;laslabs.com</a>&gt;</li>
+<li>Vicent Cubells &lt;<a class="reference external" href="mailto:vicent.cubells&#64;tecnativa.com">vicent.cubells&#64;tecnativa.com</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id9">Maintainers</a></h2>
+<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/11.0/base_search_fuzzy">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>
+</div>
+</div>
+</body>
+</html>