{"id":116891,"date":"2024-07-02T12:05:43","date_gmt":"2024-07-02T10:05:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-subd-mysql-9-0-0"},"modified":"2024-07-02T12:05:43","modified_gmt":"2024-07-02T10:05:43","slug":"dostupna-subd-mysql-9-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/dostupna-subd-mysql-9-0-0","title":{"rendered":"La base de donn\u00e9es MySQL 9.0.0 est disponible.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Oracle a cr\u00e9\u00e9 une nouvelle branche de la base de donn\u00e9es MySQL 9.0. Les versions de MySQL Community Server 9.0.0 sont pr\u00e9par\u00e9es pour toutes les principales distributions de Linux, FreeBSD, macOS et Windows. Dans le cadre du mod\u00e8le de publication des versions mis en place l'ann\u00e9e derni\u00e8re, MySQL 9.0 est class\u00e9 dans les branches \u00ab Innovation \u00bb, qui incluront \u00e9galement les futures versions majeures MySQL 9.1 et 9.2. Les branches d\u2019innovation sont recommand\u00e9es pour ceux qui souhaitent acc\u00e9der plus t\u00f4t \u00e0 de nouvelles fonctionnalit\u00e9s, elles sont publi\u00e9es tous les 3 mois et ne sont prises en charge que jusqu'\u00e0 la publication de la prochaine version majeure (par exemple, apr\u00e8s la sortie de la branche 9.1, le support de la branche 9.0 sera arr\u00eat\u00e9). Environ un an apr\u00e8s, un LTS sera pr\u00e9vu, recommand\u00e9 pour les d\u00e9ploiements n\u00e9cessitant pr\u00e9visibilit\u00e9 et stabilit\u00e9 \u00e0 long terme. Suite \u00e0 la branche LTS, une nouvelle branche d\u2019innovation sera cr\u00e9\u00e9e - MySQL 10.0.<\/p>\n<p>Les principales modifications de MySQL 9.0 :<\/p>\n<ul>\n<li class=\"l\"> Lors de l'ex\u00e9cution de la commande \u00ab EXPLAIN ANALYZE INTO \u00bb, il a \u00e9t\u00e9 ajout\u00e9 la possibilit\u00e9 de sauvegarder la sortie au format JSON dans une variable utilisateur, qui peut ensuite \u00eatre utilis\u00e9e comme argument dans des fonctions manipulant JSON.\n<p>   EXPLAIN ANALYZE FORMAT=JSON INTO @variable select_stmt<\/p>\n<li class=\"l\"> L'utilisation des commandes \u00ab CREATE EVENT \u00bb, \u00ab ALTER EVENT \u00bb et \u00ab DROP EVENT \u00bb a \u00e9t\u00e9 autoris\u00e9e sous forme de requ\u00eates param\u00e9tr\u00e9es \u00e0 l'int\u00e9rieur des proc\u00e9dures stock\u00e9es. La cr\u00e9ation d'une requ\u00eate param\u00e9tr\u00e9e se fait \u00e0 l'aide de l'instruction PREPARE, et son ex\u00e9cution avec l'instruction EXECUTE.\n<p>   CREATE PROCEDURE sp(n INT)<br \/>\n   BEGIN<br \/>\n     SET @s1 = \u00ab CREATE EVENT e ON SCHEDULE EVERY \u00ab;<br \/>\n     SET @s2 = \u00bb SECOND<br \/>\n          STARTS CURRENT_TIMESTAMP + INTERVAL 10 SECONDS<br \/>\n          ENDS CURRENT_TIMESTAMP + INTERVAL 2 MINUTES<br \/>\n          ON COMPLETION PRESERVE<br \/>\n          DO<br \/>\n          INSERT INTO d.t VALUES ROW(NULL, NOW(), FLOOR(RAND()*100)) \u00bb;<\/p>\n<p>     SET @s = CONCAT(@s1, n, @s2);<br \/>\n     PREPARE ps FROM @s;<br \/>\n     EXECUTE ps;<br \/>\n     DEALLOCATE PREPARE ps;<br \/>\n   FIN<\/p>\n<li class=\"l\"> Deux nouvelles tables syst\u00e8me ont \u00e9t\u00e9 ajout\u00e9es, fournissant des informations sur les variables syst\u00e8me : variables_metadata - contient des informations sur les noms, les port\u00e9es, les types et les plages de valeurs de toutes les variables syst\u00e8me prises en charge par le serveur MySQL ; global_variable_attributes - contient des valeurs des attributs d\u00e9finis pour les variables globales, tels que offline_mode et read_only.\n<li class=\"l\"> Le plugin serveur mysql_native_password, pr\u00e9c\u00e9demment d\u00e9clar\u00e9 obsol\u00e8te et assurant l'authentification par mot de passe, a \u00e9t\u00e9 retir\u00e9. Il est recommand\u00e9 de passer au plugin caching_sha2_password, qui utilise l'algorithme SHA2 pour le hachage au lieu de SHA1.\n<li class=\"l\"> 15 nouvelles variables ont \u00e9t\u00e9 ajout\u00e9es pour configurer et inspecter le moteur MLE (Composant de moteur multilingue), permettant d'utiliser dans les proc\u00e9dures stock\u00e9es et fonctions du code dans des langages autres que SQL.\n<\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61476\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u0421\u0423\u0411\u0414 MySQL 9.0.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.0.0 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux, FreeBSD, macOS \u0438 Windows. \u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u0432\u043d\u0435\u0434\u0440\u0451\u043d\u043d\u043e\u0439 \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u043c\u043e\u0434\u0435\u043b\u0438 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u043b\u0438\u0437\u043e\u0432, MySQL 9.0 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u0432\u0435\u0442\u043a\u0430\u043c &#171;Innovation&#187;, \u043a \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0442\u0430\u043a\u0436\u0435 \u0431\u0443\u0434\u0443\u0442 \u043e\u0442\u043d\u0435\u0441\u0435\u043d\u044b \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0435\u043b\u0438\u0437\u044b MySQL 9.1 \u0438 9.2. Innovation-\u0432\u0435\u0442\u043a\u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u044b \u0434\u043b\u044f \u0442\u0435\u0445, \u043a\u0442\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-116891","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u0421\u0423\u0411\u0414 MySQL 9.0.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.0.0 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux, FreeBSD, macOS \u0438 Windows.\" \/>\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\/dostupna-subd-mysql-9-0-0\" \/>\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\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0421\u0423\u0411\u0414 MySQL 9.0.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u0421\u0423\u0411\u0414 MySQL 9.0.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.0.0 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 Linux, FreeBSD, macOS \u0438 Windows.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/fr\/blog\/news\/dostupna-subd-mysql-9-0-0\" \/>\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=\"2024-07-02T10:05:43+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-07-02T10:05:43+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\udd47Base de donn\u00e9es MySQL 9.0.0 disponible | ProHoster","description":"Oracle a cr\u00e9\u00e9 une nouvelle branche de la base de donn\u00e9es MySQL 9.0.0. 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