{"id":103443,"date":"2022-02-27T15:36:52","date_gmt":"2022-02-27T13:36:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-subd-sqlite-3-38-i-nabora-utilit-sqlite-utils-3-24"},"modified":"2022-02-27T15:36:52","modified_gmt":"2022-02-27T13:36:52","slug":"vypusk-subd-sqlite-3-38-i-nabora-utilit-sqlite-utils-3-24","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-subd-sqlite-3-38-i-nabora-utilit-sqlite-utils-3-24","title":{"rendered":"Publication de la base de donn\u00e9es SQLite 3.38 et du jeu d'outils sqlite-utils 3.24.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La sortie de SQLite 3.38 a \u00e9t\u00e9 publi\u00e9e, un SGBD l\u00e9ger sous forme de biblioth\u00e8que dynamique. Le code SQLite est distribu\u00e9 dans le domaine public, c'est-\u00e0-dire qu'il peut \u00eatre utilis\u00e9 sans restrictions et gratuitement \u00e0 des fins diverses. Le financement des d\u00e9veloppeurs de SQLite est assur\u00e9 par un consortium sp\u00e9cialement cr\u00e9\u00e9, incluant des entreprises telles qu'Adobe, Oracle, Mozilla, Bentley et Bloomberg.     <\/p>\n<p>Principales modifications :  <\/p>\n<ul>\n<li class=\"l\"> La prise en charge des op\u00e9rateurs -&gt; et -&gt;&gt;, facilitant l'extraction de donn\u00e9es au format JSON, a \u00e9t\u00e9 ajout\u00e9e. La syntaxe des nouveaux op\u00e9rateurs est compatible avec MySQL et PostgreSQL.\n<li class=\"l\"> Les fonctionnalit\u00e9s pour travailler avec des donn\u00e9es au format JSON sont d\u00e9sormais incluses dans la compilation principale, tandis que dans le pass\u00e9, une construction avec le drapeau \u00ab -DSQLITE_ENABLE_JSON1 \u00bb \u00e9tait n\u00e9cessaire pour les activer. Pour d\u00e9sactiver la prise en charge de JSON, le drapeau \u00ab -DSQLITE_OMIT_JSON \u00bb a \u00e9t\u00e9 ajout\u00e9.\n<li class=\"l\"> La fonction unixepoch() a \u00e9t\u00e9 ajout\u00e9e, retournant le temps epoch (le nombre de secondes depuis le 1er janvier 1970).\n<li class=\"l\"> Pour les fonctions de traitement du temps, les modificateurs \u00ab auto \u00bb et \u00ab julianday \u00bb ont \u00e9t\u00e9 impl\u00e9ment\u00e9s.\n<li class=\"l\"> La fonction SQL printf() a \u00e9t\u00e9 renomm\u00e9e en format() pour am\u00e9liorer la compatibilit\u00e9 avec d'autres SGBDs (le nom pr\u00e9c\u00e9dent est toujours pris en charge).\n<li class=\"l\"> Une interface sqlite3_error_offset() a \u00e9t\u00e9 ajout\u00e9e pour faciliter la localisation des erreurs dans une requ\u00eate.\n<li class=\"l\"> De nouvelles interfaces de programmation ont \u00e9t\u00e9 ajout\u00e9es \u00e0 l'impl\u00e9mentation des tables virtuelles : sqlite3_vtab_distinct(), sqlite3_vtab_rhs_value() et sqlite3_vtab_in(), ainsi que de nouveaux types d'op\u00e9rateurs SQLITE_INDEX_CONSTRAINT_LIMIT et SQLITE_INDEX_CONSTRAINT_OFFSET.\n<li class=\"l\"> L'interface de ligne de commande g\u00e8re correctement les caract\u00e8res de tabulation et de retour \u00e0 la ligne dans le texte affich\u00e9 en modes multicolonnes. Un support a \u00e9t\u00e9 ajout\u00e9 pour utiliser les options \u00ab --wrap N \u00bb, \u00ab --wordwrap on \u00bb et \u00ab --quote \u00bb lors de l'affichage en plusieurs colonnes. Dans la commande .import, les noms de colonnes sont maintenant correctement ajust\u00e9s.\n<li class=\"l\"> Dans le planificateur de requ\u00eates, une structure probabiliste de filtre de Bloom a \u00e9t\u00e9 mise en \u0153uvre pour acc\u00e9l\u00e9rer l'ex\u00e9cution de grandes requ\u00eates analytiques, utilis\u00e9e pour d\u00e9terminer la pr\u00e9sence d'un \u00e9l\u00e9ment dans un ensemble. Un arbre d'\u00e9quilibrage a \u00e9t\u00e9 utilis\u00e9 pour optimiser le traitement des blocs UNION et UNION ALL couvrant des expressions SELECT avec des sections ORDER BY.  <\/ul>\n<p>On peut \u00e9galement noter la publication de la version 3.24 de sqlite-utils, qui comprend des utilitaires et une biblioth\u00e8que pour manipuler des fichiers de base de donn\u00e9es SQLite. Des op\u00e9rations telles que le chargement direct de donn\u00e9es JSON, CSV ou TSV dans un fichier de base de donn\u00e9es avec cr\u00e9ation automatique du sch\u00e9ma de stockage n\u00e9cessaire, l'ex\u00e9cution de requ\u00eates SQL sur des fichiers CSV, TSV et JSON, la recherche en texte int\u00e9gral dans la base de donn\u00e9es, la transformation des donn\u00e9es et du sch\u00e9ma de stockage dans des situations o\u00f9 ALTER TABLE ne peut pas \u00eatre appliqu\u00e9 (par exemple, pour changer le type de colonnes), et l'extraction de colonnes dans des tables s\u00e9par\u00e9es sont prises en charge.<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56769\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.38, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435. \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0431\u0435\u0437 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u0438 \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432 \u043b\u044e\u0431\u044b\u0445 \u0446\u0435\u043b\u044f\u0445. \u0424\u0438\u043d\u0430\u043d\u0441\u043e\u0432\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 SQLite \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0445\u043e\u0434\u044f\u0442 \u0442\u0430\u043a\u0438\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u043a\u0430\u043a Adobe, Oracle, Mozilla, Bentley \u0438 Bloomberg. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 -&gt; [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103443","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.38, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-subd-sqlite-3-38-i-nabora-utilit-sqlite-utils-3-24\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u0421\u0423\u0411\u0414 SQLite 3.38 \u0438 \u043d\u0430\u0431\u043e\u0440\u0430 \u0443\u0442\u0438\u043b\u0438\u0442 sqlite-utils 3.24 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.38, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-subd-sqlite-3-38-i-nabora-utilit-sqlite-utils-3-24\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-02-27T13:36:52+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-02-27T13:36:52+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Publication de la base de donn\u00e9es SQLite 3.38 et du jeu d'outils sqlite-utils 3.24 | ProHoster","description":"La version 3.38 de SQLite a \u00e9t\u00e9 publi\u00e9e, un syst\u00e8me de gestion de base de donn\u00e9es l\u00e9ger, pr\u00e9sent\u00e9 sous forme de biblioth\u00e8que dynamique. 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