{"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\/nl\/blog\/news\/dostupna-subd-mysql-9-0-0","title":{"rendered":"MySQL 9.0.0 is beschikbaar","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Oracle heeft een nieuwe tak van het MySQL-databasebeheersysteem (DBMS) 9.0.0 opgericht. De MySQL Community Server 9.0.0-bouws zijn voorbereid voor alle voornaamste Linux-distributies, FreeBSD, macOS en Windows. Binnen het vorig jaar ge\u00efntroduceerde model voor releasevorming, is MySQL 9.0 ingedeeld in de &#171;Innovation&#187;-takken, waartoe ook de volgende significante releases MySQL 9.1 en 9.2 zullen behoren. Innovation-takken zijn aanbevolen voor degenen die eerder toegang willen krijgen tot nieuwe functionaliteiten; ze worden elke 3 maanden gepubliceerd en worden alleen ondersteund tot de publicatie van de volgende significante release (bijvoorbeeld na het verschijnen van tak 9.1 wordt de ondersteuning voor tak 9.0 stopgezet). Ongeveer een jaar later is er een LTS-release gepland, die aanbevolen zal worden voor implementaties die voorspelbaarheid en langdurige consistentie in gedrag vereisen. Volgend op de LTS-tak zal er een nieuwe Innovation-tak worden gevormd \u2014 MySQL 10.0.<\/p>\n<p>Belangrijkste wijzigingen in MySQL 9.0:<\/p>\n<ul>\n<li class=\"l\"> Bij het uitvoeren van de constructie &#171;EXPLAIN ANALYZE INTO&#187; is de mogelijkheid toegevoegd om de uitvoer op te slaan in JSON-formaat in een gebruikersvariabele, die vervolgens kan worden gebruikt als argument in functies voor het werken met JSON.\n<p>   EXPLAIN ANALYZE FORMAT=JSON INTO @variable select_stmt<\/p>\n<li class=\"l\"> Het is toegestaan om de expressies &#171;CREATE EVENT&#187;, &#171;ALTER EVENT&#187; en &#171;DROP EVENT&#187; te formuleren als geparametriseerde queries binnen opgeslagen procedures. Het cre\u00ebren van een geparametriseerde query gebeurt met behulp van de PREPARE-expressie, terwijl de uitvoering gebeurt met de EXECUTE-expressie.\n<p>   CREATE PROCEDURE sp(n INT)<br \/>\n   BEGIN<br \/>\n     SET @s1 = &#171;CREATE EVENT e ON SCHEDULE EVERY &#171;;<br \/>\n     SET @s2 = &#187; SECOND<br \/>\n          STARTS CURRENT_TIMESTAMP + INTERVAL 10 SECOND<br \/>\n          ENDS CURRENT_TIMESTAMP + INTERVAL 2 MINUTE<br \/>\n          ON COMPLETION PRESERVE<br \/>\n          DO<br \/>\n          INSERT INTO d.t VALUES ROW(NULL, NOW(), FLOOR(RAND()*100))&#187;;<\/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   EINDE<\/p>\n<li class=\"l\"> Twee nieuwe systeemtabels zijn toegevoegd met informatie over systeemvariabelen: variables_metadata \u2014 bevat informatie over namen, bereik, types en waardenintervallen van alle door de MySQL-server ondersteunde systeemvariabelen; global_variable_attributes \u2014 bevat de waarden van de attributen die zijn ingesteld voor globale variabelen, zoals offline_mode en read_only.\n<li class=\"l\"> De eerder als verouderd verklaarde serverplugin mysql_native_password, die authenticatie met behulp van wachtwoorden mogelijk maakte, is verwijderd. In plaats van mysql_native_password wordt het aanbevolen over te stappen op de plugin caching_sha2_password, die SHA2 als hash-algoritme gebruikt in plaats van SHA1.\n<li class=\"l\"> Er zijn 15 variabelen toegevoegd voor het configureren en inspecteren van de MLE (Multilingual Engine Component), waarmee je in opgeslagen procedures en functies code kunt gebruiken in talen die anders zijn dan SQL.\n<\/ul>\n<p>Bron: <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 5.0.3 - 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\/nl\/blog\/news\/dostupna-subd-mysql-9-0-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"nl_NL\" \/>\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\/nl\/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\udd47Database MySQL 9.0.0 beschikbaar | ProHoster","description":"Oracle heeft een nieuwe tak van de database MySQL 9.0.0 gevormd. 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