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2019-10-29 19:48:48 +01:00

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<div id="header">
<h1>SQLite Backup</h1>
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="paragraph"><p>Evolution de la <a href="http://www.bricabox.info">bricabox</a> oblige, certain
scripts doivent aussi évoluer. Cest la vie du code, je ne vous apprend rien.</p></div>
<div class="paragraph"><p>La bricabox a maintenant un site pour elle, basé sur <a href="http://radiantcms.org/">Radiant CMS</a>, Jean-mi a construit un <a href="http://www.lacomte.net">portail de la comte</a> également basé sur RadiantCMS (oui au passage, sont blog à changé dadresse: <a href="http://blog.lacomte.net">blog.lacomte.net</a>). Tout les deux nayant pas pour vocation d’être gavé de données, ni davoir beaucoup daccès en écriture, nous avons tout les deux opté pour <a href="http://www.sqlite.org/">SQLite</a>, <span class="line-through">Une petite base de donnée</span> un petit programme de gestion de base de donnée relationnelle écrit en C, très leger, très pratique dans ce genre de cas de figure (pas de configuration complexe, pas de serveur&#8230;).</p></div>
<div class="paragraph"><p>Mais voilà, la tache de backup des bases de donnée avait été écrit uniquement pour les bases de l’époque: <a href="http://www-fr.mysql.com/">MySQL</a> (je vous passe lactu du jour sur le rachat de MySQLAB par Sun Microsystem ? :D). Donc il faut ajouter quelque ligne là dedans.</p></div>
<div class="paragraph"><p>Un peu de recherche mamène sur <a href="http://www-128.ibm.com/developerworks/opensource/library/os-sqlite/">une bonne introduction pour SQLite chez IBM</a> (enfin, vu la facilité dutilisation, est-ce nécessaire :D). Tout ça pour finalement ajouter un test et une petite ligne:</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre>sqlite3 -batch #{db_config[database]} .dump &gt; #{backup_file}</pre>
</div></div>
<div class="paragraph"><p>Et voilà les taches de backup qui sont à nouveaux opérationnelles.</p></div>
<div class="paragraph"><p><em>Bon reste à voir où je place ces fichiers&#8230;</em></p></div>
<div class="paragraph"><p><em>Jaime de plus en plus SQLite :) Attention à utiliser avec modération quand même</em></p></div>
</div>
</div>
</div>
<div id="footnotes"><hr></div>
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<div id="footer-text">
Last updated
2019-10-18 00:39:05 CEST
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