{"id":146187,"date":"2025-10-23T17:12:00","date_gmt":"2025-10-23T15:12:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-subd-mysql-9-5-0"},"modified":"2025-10-23T17:12:00","modified_gmt":"2025-10-23T15:12:00","slug":"vypusk-subd-mysql-9-5-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-subd-mysql-9-5-0","title":{"rendered":"Vyd\u00e1n\u00ed DBMS MySQL 9.5.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Oracle vytvo\u0159ila novou v\u011btev SDB MySQL 9.5.0. Verze MySQL Community Server 9.5.0 byly p\u0159ipraveny pro v\u0161echny hlavn\u00ed distribuce Linuxu, FreeBSD, macOS a Windows. V souladu s modelem vyd\u00e1v\u00e1n\u00ed relac\u00ed zaveden\u00fdm v roce 2023 je MySQL 9.5 za\u0159azena do v\u011btve \u201eInnovation\u201c. V\u011btve Innovation jsou doporu\u010dov\u00e1ny pro ty, kte\u0159\u00ed cht\u011bj\u00ed d\u0159\u00edve z\u00edskat p\u0159\u00edstup k nov\u00fdm funkc\u00edm, zve\u0159ej\u0148uj\u00ed se ka\u017ed\u00e9 3 m\u011bs\u00edce a podporuj\u00ed se pouze do vyd\u00e1n\u00ed dal\u0161\u00edho v\u00fdznamn\u00e9ho relase (nap\u0159\u00edklad po vyd\u00e1n\u00ed v\u011btve 9.5 byla podpora v\u011btve 9.4 ukon\u010dena). V zim\u011b se pl\u00e1nuje vytvo\u0159en\u00ed LTS relase 9.6, doporu\u010den\u00e9ho pro nasazen\u00ed, kter\u00e9 vy\u017eaduje p\u0159edv\u00eddatelnost a dlouhodob\u00e9 zachov\u00e1n\u00ed nem\u011bnn\u00e9ho chov\u00e1n\u00ed. Po LTS v\u011btvi bude vytvo\u0159ena nov\u00e1 v\u011btev Innovation \u2014 MySQL 10.0.      <\/p>\n<p>Hlavn\u00ed zm\u011bny v MySQL 9.5:  <\/p>\n<ul>\n<li class=\"l\"> Byla p\u0159id\u00e1na volba \u201eactivate_mandatory_roles\u201c pro roz\u0161\u00ed\u0159en\u00e9 \u0159\u00edzen\u00ed rol\u00ed \u2014 p\u0159i deaktivovan\u00e9 volb\u011b \u201eactivate_all_roles_on_login\u201c a aktivovan\u00e9 \u201eactivate_mandatory_roles\u201c se krom\u011b standardn\u00edch rol\u00ed aktivuje podpora povinn\u00fdch rol\u00ed (automatically assigned to users upon login).\n<li class=\"l\"> V pluginu MySQL Multilingual Engine byla implementov\u00e1na podpora specifikace ECMAScript 2025 pro jazyk JavaScript.\n<li class=\"l\"> Byl p\u0159id\u00e1n n\u00e1stroj mysqldm (MySQL Diagnostic Monitor), ur\u010den\u00fd pro sb\u011br diagnostick\u00fdch informac\u00ed (analyzuje prov\u00e1d\u011bn\u00ed p\u0159edem definovan\u00e9ho souboru dotaz\u016f), kter\u00e9 m\u016f\u017ee u\u017eivatel p\u0159edat podpo\u0159e pro usnadn\u011bn\u00ed \u0159e\u0161en\u00ed probl\u00e9m\u016f.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost sou\u010dasn\u00e9 instalace b\u011b\u017en\u00fdch a LTS vyd\u00e1n\u00ed MySQL vedle sebe.\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed byly zapnuty roz\u0161\u00ed\u0159en\u00e9 ochrann\u00e9 nastaven\u00ed v parametrech replikace, zahrnuj\u00edc\u00ed pou\u017eit\u00ed \u0161ifrov\u00e1n\u00ed pro v\u0161echny p\u0159ipojen\u00ed p\u0159i replikaci.\n<li class=\"l\"> V pluginu MySQL Thread Pool byla implementov\u00e1na automatick\u00e1 nastaven\u00ed parametr\u016f pro dosa\u017een\u00ed maxim\u00e1ln\u00edho v\u00fdkonu s ohledem na dostupnou hardwarovou konfiguraci.\n<li class=\"l\"> Bylo zm\u011bn\u011bno chov\u00e1n\u00ed parametru \u201einnodb_log_writer_threads\u201c, jeho\u017e zapnut\u00ed nyn\u00ed z\u00e1vis\u00ed na aktivn\u00edm re\u017eimu bin\u00e1rn\u00edch redo log\u016f (log_bin). P\u0159i neaktivn\u00edm \u201elog_bin\u201c se parametr \u201einnodb_log_writer_threads\u201c aktivuje pro syst\u00e9my s v\u00edce ne\u017e 4 logick\u00fdmi CPU, a p\u0159i aktivn\u00edm \u2014 s v\u00edce ne\u017e 31 logick\u00fdmi CPU.\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed byla hodnota parametru \u201ebinlog_transaction_dependency_history_size\u201c zv\u00fd\u0161ena z 25 tis\u00edc na milion. Maxim\u00e1ln\u00ed mo\u017en\u00e1 hodnota pro tento parametr byla zv\u00fd\u0161ena z 1 na 10 milion\u016f.\n<li class=\"l\"> Hodnota parametru \u201ecaching_sha2_password_digest_rounds\u201c byla ve v\u00fdchoz\u00edm nastaven\u00ed zv\u00fd\u0161ena na 10 000.\n<li class=\"l\"> Bylo ozn\u00e1meno zastar\u00e1n\u00ed pou\u017eit\u00ed metody autentizace SCRAM-SHA-1 p\u0159i p\u0159ipojen\u00ed k SASL LDAP. M\u011bla by se m\u00edsto toho pou\u017e\u00edvat metoda SCRAM-SHA-256, kter\u00e1 je nyn\u00ed ve v\u00fdchoz\u00edm nastaven\u00ed nastavena v parametru \u201eauthentication_ldap_sasl_auth_method_name\u201c.\n<li class=\"l\"> Byla ukon\u010dena podpora prom\u011bnn\u00fdch \u201egroup_replication_allow_local_lower_version_join\u201c a \u201ereplica_parallel_type\u201c, kter\u00e9 byly d\u0159\u00edve ozna\u010deny jako zastaral\u00e9.\n<li class=\"l\"> Na platform\u011b Solaris byla p\u0159id\u00e1na podpora pro sestaven\u00ed pomoc\u00ed Clang a GCC. Tak\u00e9 byla p\u0159id\u00e1na mo\u017enost pou\u017e\u00edvat OpenSSL 3 v syst\u00e9mu Solaris.\n<li class=\"l\"> Minim\u00e1ln\u011b podporovan\u00e1 verze CMake byla zv\u00fd\u0161ena na 3.17.5.\n<li class=\"l\"> Bylo odstran\u011bno 9 zranitelnost\u00ed, z nich\u017e nejz\u00e1va\u017en\u011bj\u0161\u00ed byla klasifikov\u00e1na na \u00farove\u0148 5,5 z 10. Podrobnosti nejsou uvedeny, pouze je zm\u00edn\u011bno, \u017ee zranitelnosti se vyskytuj\u00ed v InnoDB, DML a optimaliz\u00e1toru. K vyu\u017eit\u00ed t\u011bchto zranitelnost\u00ed je nutn\u00fd autentizovan\u00fd p\u0159\u00edstup k datab\u00e1zov\u00e9mu syst\u00e9mu.   <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64100\">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 9.5.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.5.0 \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 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0432\u043d\u0435\u0434\u0440\u0451\u043d\u043d\u043e\u0439 \u0432 2023 \u0433\u043e\u0434\u0443 \u043c\u043e\u0434\u0435\u043b\u044c\u044e \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0440\u0435\u043b\u0438\u0437\u043e\u0432, MySQL 9.5 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u0432\u0435\u0442\u043a\u0430\u043c &#171;Innovation&#187;. 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 \u0440\u0430\u043d\u044c\u0448\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043d\u043e\u0432\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u043f\u0443\u0431\u043b\u0438\u043a\u0443\u044e\u0442\u0441\u044f \u043a\u0430\u0436\u0434\u044b\u0435 3 \u043c\u0435\u0441\u044f\u0446\u0430 [&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-146187","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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 9.5.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.5.0 \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\/cs\/blog\/news\/vypusk-subd-mysql-9-5-0\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.5\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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 9.5.0 | 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 9.5.0. \u0421\u0431\u043e\u0440\u043a\u0438 MySQL Community Server 9.5.0 \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\/cs\/blog\/news\/vypusk-subd-mysql-9-5-0\" \/>\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=\"2025-10-23T15:12:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-10-23T15:12:00+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\udd47Vyd\u00e1n\u00ed datab\u00e1ze MySQL 9.5.0 | ProHoster","description":"Spole\u010dnost Oracle vytvo\u0159ila novou v\u011btev datab\u00e1ze MySQL 9.5.0. 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