{"id":121458,"date":"2025-01-23T15:46:10","date_gmt":"2025-01-23T13:46:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-subd-mysql-9-2-0"},"modified":"2025-01-23T15:46:10","modified_gmt":"2025-01-23T13:46:10","slug":"vypusk-subd-mysql-9-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-subd-mysql-9-2-0","title":{"rendered":"Rilascio del DBMS MySQL 9.2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Oracle ha creato un nuovo ramo del database MySQL 9.2.0. Le build di MySQL Community Server 9.2.0 sono state preparate per tutte le principali distribuzioni Linux, FreeBSD, macOS e Windows. Nell'ambito del nuovo modello di rilascio attuato nel 2023, MySQL 9.2 \u00e8 stato classificato come un ramo \"Innovation\", a cui sar\u00e0 associato anche il prossimo rilascio significativo MySQL 9.3. I rami Innovation sono raccomandati per coloro che desiderano accedere in anticipo a nuove funzionalit\u00e0, vengono pubblicati ogni 3 mesi e sono supportati solo fino alla pubblicazione del successivo rilascio significativo (ad esempio, dopo l'apparizione del ramo 9.2, il supporto per il ramo 9.1 cesser\u00e0). In estate \u00e8 previsto il rilascio di una versione LTS, raccomandata per implementazioni che necessitano di prevedibilit\u00e0 e una lunga stabilit\u00e0 del comportamento. Dopo il ramo LTS, sar\u00e0 creato un nuovo ramo Innovation \u2014 MySQL 10.0.        <\/p>\n<p>Le principali novit\u00e0 in MySQL 9.2:  <\/p>\n<ul>\n<li class=\"l\"> Nel motore MLE (Multilingual Engine Component), che consente di utilizzare codici in linguaggi diversi da SQL nelle procedure e funzioni memorizzate, \u00e8 stata aggiunta la supporto per librerie riutilizzabili in JavaScript. Le funzioni di tali librerie possono essere chiamate dalle procedure memorizzate in JavaScript, ma devono essere esplicitamente contrassegnate come importabili usando la parola chiave \"export\". Per gestire il collegamento delle librerie JavaScript sono state aggiunte nuove istruzioni SQL \"CREATE LIBRARY\" e \"DROP LIBRARY\". Per visualizzare l'elenco delle librerie JavaScript disponibili \u00e8 stata aggiunta l'istruzione \"SHOW CREATE LIBRARY\". Informazioni sulle librerie JavaScript sono contenute nella tabella di sistema \"LIBRARIES\", mentre le procedure memorizzate che utilizzano tali librerie sono registrate nella tabella \"ROUTINE_LIBRARIES\". Il collegamento a una libreria in una procedura memorizzata avviene specificando l'elenco delle librerie nell'istruzione \"USING\".\n<li class=\"l\"> \u00c8 stata aggiunta un'API per accedere a procedure memorizzate, funzioni e variabili di sessione dal codice in JavaScript. Per accedere alle funzioni MySQL \u00e8 stato aggiunto il metodo getFunction(), e per le procedure memorizzate \u2014 il metodo getProcedure(), che restituisce un oggetto Function di JavaScript, che pu\u00f2 essere eseguito con argomenti. L'accesso alle variabili avviene direttamente come propriet\u00e0 dell'oggetto Session di JavaScript. Inoltre, \u00e8 stata aggiunta la possibilit\u00e0 di accedere direttamente alle funzioni integrate rand(), sleep(), uuid() e isUUID(), che sono analoghe alle corrispondenti funzioni SQL.\n<li class=\"l\"> \u00c8 stata aggiunta un'API per la gestione delle transazioni da JavaScript, che consente di eseguire la maggior parte delle istruzioni SQL per la gestione delle transazioni, come &#171;START TRANSACTION&#187;, &#171;COMMIT&#187;, &#171;ROLLBACK&#187; e &#171;SET AUTOCOMMIT&#187;.\n<li class=\"l\"> \u00c8 stata aggiunta la possibilit\u00e0 di utilizzare i tipi MySQL ENUM e SET come argomenti per le procedure memorizzate scritte in JavaScript.\n<li class=\"l\"> \u00c8 stato aggiunto il privilegio CREATE_SPATIAL_REFERENCE_SYSTEM, che consente di gestire la possibilit\u00e0 di creare e cancellare le definizioni di riferimento spaziale nei sistemi informativi geografici. La presenza di questo privilegio o del privilegio SUPER \u00e8 ora necessaria per eseguire le istruzioni &#171;CREATE SPATIAL REFERENCE SYSTEM&#187;, &#171;CREATE OR REPLACE SPATIAL REFERENCE SYSTEM&#187; e &#171;DROP SPATIAL REFERENCE SYSTEM&#187;.\n<li class=\"l\"> Nell'output &#171;EXPLAIN FORMAT=JSON&#187; \u00e8 stata aggiunta l'informazione sulla versione del formato JSON. Per impostare la versione del formato JSON, utilizzare la variabile explain_json_format_version (&#171;SET explain_json_format_version=1|2&#187;).\n<li class=\"l\"> Sono stati dichiarati obsoleti: l'istruzione &#171;FLUSH PRIVILEGES&#187;, i comandi &#171;mysqladmin flush-privileges&#187; e &#171;mysqladmin reload&#187;, e il plugin &#171;version_tokens&#187;.\n<li class=\"l\"> Interrotta la supporto per la parola chiave BINLOG.\n<li class=\"l\"> Risolte 32 vulnerabilit\u00e0, di cui 3 possono essere sfruttate da remoto. I due problemi pi\u00f9 gravi hanno un livello di pericolo di 9.1 e sono legati a vulnerabilit\u00e0 nei componenti Kerberos e Curl. Le vulnerabilit\u00e0 meno gravi riguardano InnoDB, Thread Pooling, DDL, l'ottimizzatore, il parser e il sistema di autenticazione.     <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62603\">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 9.2.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.2.0 \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 2023 \u0433\u043e\u0434\u0443 \u043d\u043e\u0432\u043e\u0439 \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 9.2 \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\u0435\u0442 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 MySQL 9.3. 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 \u0445\u043e\u0447\u0435\u0442 [&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-121458","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - 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 9.2.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.2.0 \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\/it\/blog\/news\/vypusk-subd-mysql-9-2-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\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 MySQL 9.2.0 | 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 9.2.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.2.0 \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\/it\/blog\/news\/vypusk-subd-mysql-9-2-0\" \/>\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=\"2025-01-23T13:46:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-01-23T13:46:10+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\udd47Rilascio del DBMS MySQL 9.2.0 | ProHoster","description":"La societ\u00e0 Oracle ha creato un nuovo ramo del DBMS MySQL 9.2.0. 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