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<html lang="en"> |
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<head> |
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<meta charset="utf-8" /> |
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<title>Chamilo Migration Checklist</title> |
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<link rel="stylesheet" href="../web/assets/bootstrap/dist/css/bootstrap.css" type="text/css" media="screen,projection" /> |
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<link rel="stylesheet" href="default.css" type="text/css" media="screen,projection" /> |
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<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" /> |
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</head> |
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<body> |
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|
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<h1>Chamilo Migration Checklist</h1> |
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<a href="index.html">Documentation</a> > Migration checklist |
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<div id="outerframe"> |
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<div id="main"> |
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|
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<p>In seldom cases, Chamilo will generate a series of problems after a migration |
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. This list is a helper designed mainly by <a href="http://www.beeznest.com/" target="_blank">BeezNest</a> |
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after its many migration jobs assisting large companies to migrate this critical piece of software.</p> |
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<h2><b>Contents</b></h2> |
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<ol> |
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<li><a href="#1.Version-specific-issues">Version specific issues</a></li> |
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<li><a href="#2.Documents">Documents</a></li> |
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<li><a href="#3.Database-entries">Database entries</a></li> |
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</ol> |
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|
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<h2><a name="1.Version-specific-issues"></a>1. Version specific issues</h2> |
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<p>Sadly, some issues happen over certain migrations and, so far, the difficulty of |
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fixing things is still less than the difficulty of knowing exactly what |
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to do to improve the migration script for all scenarios</p> |
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<h2><a name="2.Documents"></a>2. Documents</h2> |
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<ul> |
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<li>The worst that could happen is a change of codification while |
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migrating from 1.8.5 to 1.8.8.4. Codification problems are nightmares |
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because you generally get a limited number of characters you can |
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freely change without affecting already existing files. Scrips can |
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be made to ananlyse and fix most of the problems, but you will |
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still need a lot of manual review before you can be sure you |
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eliminated all problems</li> |
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</ul> |
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<h2><a name="3.Database-entries"></a>3. Database entries</h2> |
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<ul> |
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<li>Some users reported problems with quizzes: when migrating from |
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1.8.5 to 1.8.8.4, the quiz_question table has a question_order |
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field filled with 1's. This generates a bug when using exercises |
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marked random, as you only ever get one question to the test. |
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<b>Solution:</b> update the question_order field to have sequential numbers.</li> |
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<li></li> |
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</ul> |
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<hr /> |
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Don't have time or resources to optimize your Chamilo installation yourself? Hire an <a href="http://www.chamilo.org/en/providers">official Chamilo provider</a> and get it sorted out professionally by specialists. |
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<a href="http://validator.w3.org/check?uri=referer"><img src="//www.w3.org/Icons/valid-xhtml10-blue" alt="Valid XHTML 1.0 Transitional" style="margin: 1em; float: right;" height="31" width="88" /></a> |
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<a href="http://jigsaw.w3.org/css-validator/"> |
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<img src="//jigsaw.w3.org/css-validator/images/vcss-blue" style="margin: 1em; float: right;" alt="Valid CSS" /> |
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</a> |
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<hr /> |
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<h2>Authors</h2> |
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<ul> |
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<li>Yannick Warnier, Zend Certified PHP Engineer, BeezNest Belgium SPRL, <a href="mailto:ywarnier@beeznest.net">ywarnier@beeznest.net</a></li> |
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</ul> |
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</body></html> |
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