{"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\/pl\/blog\/news\/dostupna-subd-mysql-9-0-0","title":{"rendered":"Dost\u0119pna jest baza danych MySQL 9.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Oracle utworzy\u0142a now\u0105 ga\u0142\u0105\u017a systemu baz danych MySQL 9.0. Wersje MySQL Community Server 9.0 s\u0105 przygotowane dla wszystkich g\u0142\u00f3wnych dystrybucji Linux, FreeBSD, macOS i Windows. W ramach zesz\u0142orocznego modelu wydawania wersji, MySQL 9.0 zosta\u0142 przypisany do ga\u0142\u0119zi &#171;Innovation&#187;, do kt\u00f3rych nale\u017ce\u0107 b\u0119d\u0105 tak\u017ce nast\u0119pne znacz\u0105ce wydania MySQL 9.1 i 9.2. Ga\u0142\u0119zie Innovation s\u0105 zalecane dla tych, kt\u00f3rzy chc\u0105 wcze\u015bniej uzyska\u0107 dost\u0119p do nowej funkcjonalno\u015bci, publikowane s\u0105 co 3 miesi\u0105ce i s\u0105 wspierane tylko do publikacji nast\u0119pnej znacz\u0105cej wersji (na przyk\u0142ad, po wydaniu ga\u0142\u0119zi 9.1 wsparcie ga\u0142\u0119zi 9.0 zostanie zako\u0144czone). Za oko\u0142o rok planowane jest wydanie LTS, kt\u00f3re b\u0119dzie zalecane do wdro\u017ce\u0144 wymagaj\u0105cych przewidywalno\u015bci i d\u0142ugotrwa\u0142ego zachowania niezmiennego zachowania. Nast\u0119pnie po LTS powstanie nowa ga\u0142\u0105\u017a Innovation \u2014 MySQL 10.0.<\/p>\n<p>G\u0142\u00f3wne zmiany w MySQL 9.0:<\/p>\n<ul>\n<li class=\"l\"> Podczas wykonywania konstrukcji &#171;EXPLAIN ANALYZE INTO&#187; dodano mo\u017cliwo\u015b\u0107 zapisania wyniku w formacie JSON w zmiennej u\u017cytkownika, kt\u00f3ra nast\u0119pnie mo\u017ce by\u0107 u\u017cywana jako argument w funkcjach operuj\u0105cych na JSON.\n<p>   EXPLAIN ANALYZE FORMAT=JSON INTO @variable select_stmt<\/p>\n<li class=\"l\"> Zezwalano na formu\u0142owanie wyra\u017ce\u0144 &#171;CREATE EVENT&#187;, &#171;ALTER EVENT&#187; oraz &#171;DROP EVENT&#187; jako zapyta\u0144 parametryzowanych wewn\u0105trz procedur sk\u0142adowanych. Tworzenie zapytania parametryzowanego odbywa si\u0119 za pomoc\u0105 wyra\u017cenia PREPARE, a jego wykonanie \u2014 za pomoc\u0105 wyra\u017cenia EXECUTE.\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   KONIEC<\/p>\n<li class=\"l\"> Dodano dwie nowe tabele systemowe, zawieraj\u0105ce informacje o zmiennych systemowych: variables_metadata \u2014 zawiera informacje o nazwach, zakresach, typach i przedzia\u0142ach warto\u015bci wszystkich wspieranych przez serwer MySQL zmiennych systemowych; global_variable_attributes \u2014 zawiera warto\u015bci atrybut\u00f3w przypisanych zmiennym globalnym, takich jak offline_mode i read_only.\n<li class=\"l\"> Usuni\u0119to wcze\u015bniej uznany za przestarza\u0142y wtyczk\u0119 serwerow\u0105 mysql_native_password, kt\u00f3ra umo\u017cliwia\u0142a uwierzytelnianie za pomoc\u0105 hase\u0142. Zamiast mysql_native_password zaleca si\u0119 korzystanie z wtyczki caching_sha2_password, kt\u00f3ra do haszowania u\u017cywa algorytmu SHA2 zamiast SHA1.\n<li class=\"l\"> Dodano 15 zmiennych do konfiguracji i inspekcji silnika MLE (Multilingual Engine Component), kt\u00f3ry umo\u017cliwia u\u017cywanie w procedurach sk\u0142adowanych i funkcjach kodu w j\u0119zykach innych ni\u017c SQL.\n<\/ul>\n<p>\u0179r\u00f3d\u0142o: <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 5.0.1.1 - 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 9.0.0. \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\/pl\/blog\/news\/dostupna-subd-mysql-9-0-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pl_PL\" \/>\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\/pl\/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\udd47Dost\u0119pna baza danych MySQL 9.0.0 | ProHoster","description":"Firma Oracle utworzy\u0142a now\u0105 ga\u0142\u0105\u017a systemu baz danych MySQL 9.0.0. 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