102 lines
4.2 KiB
HTML
102 lines
4.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<title>Recoll 1.22 series release notes</title>
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<meta name="Author" content="Jean-Francois Dockes">
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<meta name="Description"
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content="recoll is a simple full-text search system for unix and linux based on the powerful and mature xapian engine">
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<meta name="Keywords" content="full text search, desktop search, unix, linux">
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<meta http-equiv="Content-language" content="en">
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<meta name="robots" content="All,Index,Follow">
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<link type="text/css" rel="stylesheet" href="styles/style.css">
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</head>
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<body>
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<div class="rightlinks">
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<ul>
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<li><a href="index.html">Home</a></li>
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<li><a href="download.html">Downloads</a></li>
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<li><a href="doc.html">Documentation</a></li>
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</ul>
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</div>
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<div class="content">
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<h1>Release notes for Recoll 1.22.x</h1>
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<h2>Caveats</h2>
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<p><em>Installing over an older version</em>: 1.19 </p>
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<p>1.20-22 indexes are fully compatible. Installing 1.22
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over an 1.19 index is possible, but there have been small
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changes in the way compound words (e.g. email addresses) are
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indexed, so it will be best to reset the index. Still, in a
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pinch, 1.22 search can mostly use an 1.19 index. </p>
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<p>Always reset the index if you do not know by which version it
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was created (you're not sure it's at least 1.18). The best method
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is to quit all Recoll programs and delete the index directory
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(<span class="literal">
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rm -rf ~/.recoll/xapiandb</span>), then start <code>recoll</code>
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or <code>recollindex</code>. <br>
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<span class="literal">recollindex -z</span> will do the same
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in most, but not all, cases. It's better to use
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the <tt>rm</tt> method, which will also ensure that no debris
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from older releases remain (e.g.: old stemming files which are
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not used any more).</p>
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<p>Case/diacritics sensitivity is off by default. It can be
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turned on <em>only</em> by editing
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recoll.conf (
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<a href="usermanual/usermanual.html#RCL.INDEXING.CONFIG.SENS">
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see the manual</a>). If you do so, you must then reset the
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index.</p>
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<h2>Changes in Recoll 1.22.0</h2>
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<ul>
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<li>The main "feature" in recoll 1.22 is that it has
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a <a href="pages/recoll-windows.html">Microsoft Windows
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version</a>. This is has been tested on Windows 7 and
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Windows 10, and it works mostly like the Unix version, with
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the notable exceptions that it has no real-time mode (need to
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start indexing by hand from the GUI, or arrange something with
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the command-line recollindex.exe). Also there are a few very
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Unix-y file types which are not processed on Windows, and the
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indexer is single-threaded.</li>
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<li>Synonyms: users can define term synonyms groups in
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ordinary text files. They are used only at query times to
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expand a query to synonym terms.
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<a href="http://www.lesbonscomptes.com/recoll/usermanual/webhelp/docs/RCL.SEARCH.SYNONYMS.html">
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More details</a>.</li>
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<li>Most input handlers are now compatible with
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Python3. Actually the only ones which are not are kept back by
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the library they use. Also most external handlers are now
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persistent, and quite a few shell-script have been converted
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to Python for use on Windows.</li>
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<li>The build system has been converted to use the autotools in
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a fairly standard way. The Windows build is based on Qt
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Creator and MinGW.</li>
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<li>Make dehyphenation (co-worker->coworker in addition to the
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normal terms) optional, active by default.</li>
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<li>For people using the Firefox web page indexer add-on: a
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new tool in the GUI to list and delete entries from the Web
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cache.</li>
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<li>Improved index statistics in the GUI, and improved display
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while the indexer is working.</li>
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</ul>
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</div>
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</body>
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</html>
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