{"id":146080,"date":"2025-10-22T11:11:56","date_gmt":"2025-10-22T09:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovan-valkey-9-0-fork-subd-redis"},"modified":"2025-10-22T11:11:56","modified_gmt":"2025-10-22T09:11:56","slug":"opublikovan-valkey-9-0-fork-subd-redis","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/opublikovan-valkey-9-0-fork-subd-redis","title":{"rendered":"Opublikowano Valkey 9.0, fork bazy danych Redis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Wprowadzono na rynek system baz danych Valkey 9.0, kt\u00f3ry w zesz\u0142ym roku wydzieli\u0142 si\u0119 z systemu Redis. Fork powsta\u0142 po przej\u015bciu Redis 7.4 na licencj\u0119 proprietarn\u0105. W wydaniu Redis 8.0 kod wr\u00f3cono do otwartej licencji AGPLv3, jednak nie wp\u0142yn\u0119\u0142o to na rozw\u00f3j projektu Valkey. Valkey rozwija si\u0119 na neutralnej platformie pod patronatem organizacji Linux Foundation z udzia\u0142em deweloper\u00f3w z takich firm, jak Amazon, Google, Oracle, Ericsson i Snap. Kod projektu napisany jest w j\u0119zyku C i rozpowszechniany na licencji BSD. Obs\u0142uguje platformy Linux, macOS, OpenBSD, NetBSD i FreeBSD.     <\/p>\n<p>Systemy baz danych Valkey i Redis oferuj\u0105 funkcje do przechowywania danych w formacie klucz\/warto\u015b\u0107, rozszerzone wsparciem dla z\u0142o\u017conych format\u00f3w danych, takich jak listy, hashe i zbiory, a tak\u017ce mo\u017cliwo\u015bci\u0105 wykonywania skrypt\u00f3w po stronie serwera. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-los-angeles\/\"   title=\"serwera\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3986\">serwera<\/a> skrypt\u00f3w obs\u0142ugi w j\u0119zyku Lua. Baza danych jest przechowywana w pami\u0119ci i synchronizowana z wersj\u0105 na dysku lub odzwierciedlana w dzienniku zmian na dysku, co zapewnia bezpiecze\u0144stwo danych w przypadku awaryjnego zako\u0144czenia pracy. Obs\u0142ugiwane s\u0105 transakcje, tryb \u201epublikacja\/subskrypcja\u201d, komendy do inkrementacji\/dekrementacji, operacje na listach i zbiorach (\u0142\u0105czanie, przeci\u0119cie), zmiana nazw kluczy, replikacja master-slave, wiele wybor\u00f3w i funkcje sortowania.       <\/p>\n<p>W nowej wersji:  <\/p>\n<ul>\n<li class=\"l\"> Do transferu danych mi\u0119dzy w\u0119z\u0142ami w klastrze wykorzystywana jest technika atomowej migracji slot\u00f3w, w kt\u00f3rej dane przenoszone s\u0105 nie na poziomie pojedynczych kluczy (jeden klucz za drugim), lecz na poziomie atomowego przenoszenia 16384 bajtowych slot\u00f3w pami\u0119ci. Transfer dokonywany jest z u\u017cyciem formatu AOF, umo\u017cliwiaj\u0105cego przesy\u0142anie pojedynczych element\u00f3w kolekcji zamiast wszystkich danych powi\u0105zanych z kluczem. Takie podej\u015bcie znacz\u0105co zwi\u0119ksza wydajno\u015b\u0107, pozwala unikn\u0105\u0107 przekierowa\u0144 i eliminuje op\u00f3\u017anienia, kt\u00f3re wyst\u0119powa\u0142y podczas dost\u0119pu klienta do przenoszonego klucza.\n<li class=\"l\"> Dodano mo\u017cliwo\u015b\u0107 okre\u015blenia oddzielnego czasu \u017cycia dla r\u00f3\u017cnych p\u00f3l w hashach powi\u0105zanych z jednym kluczem (wcze\u015bniej czas \u017cycia by\u0142 powi\u0105zany z kluczem i obejmowa\u0142 jednocze\u015bnie wszystkie pola). Dla zarz\u0105dzania czasem \u017cycia danych dodano nowe komendy: HEXPIRE, HEXPIREAT, HEXPIRETIME, HGETEX, HPERSIST, HPEXPIRE, HPEXPIREAT, HPEXPIRETIME, HPTTL, HSETEX i HTTL.\n<li class=\"l\"> Wprowadzono mo\u017cliwo\u015b\u0107 korzystania z trybu klastrowego dla numerowanych baz danych, w kt\u00f3rych przestrze\u0144 kluczy jest dzielona na kilka r\u00f3\u017cnych baz danych (domy\u015blnie 16).\n<li class=\"l\"> Zwi\u0119kszona wydajno\u015b\u0107 pracy du\u017cych klastr\u00f3w \u2014 zademonstrowano klaster z 2000 w\u0119z\u0142ami, kt\u00f3ry potrafi obs\u0142ugiwa\u0107 miliard zapyta\u0144 na sekund\u0119.\n<li class=\"l\"> Dodano optymalizacj\u0119, kt\u00f3ra w niekt\u00f3rych sytuacjach pozwala na zwi\u0119kszenie przepustowo\u015bci o 40% dzi\u0119ki wst\u0119pnemu \u0142adowaniu grupowanych (pipelining) polece\u0144 do pami\u0119ci.\n<li class=\"l\"> Dodano optymalizacj\u0119, kt\u00f3ra w niekt\u00f3rych sytuacjach pozwala na zwi\u0119kszenie przepustowo\u015bci o 20% dzi\u0119ki wy\u0142\u0105czeniu kopiowania danych w pami\u0119ci (zero copy) podczas przetwarzania du\u017cych zapyta\u0144.\n<li class=\"l\"> Dodano wsparcie dla technologii Multipath TCP w celu organizacji dostarczania pakiet\u00f3w jednocze\u015bnie przez kilka tras przez r\u00f3\u017cne interfejsy sieciowe przypisane do r\u00f3\u017cnych adres\u00f3w IP. Zastosowanie Multipath TCP pozwala w niekt\u00f3rych przypadkach zmniejszy\u0107 op\u00f3\u017anienia o 25%.\n<li class=\"l\"> W BITCOUNT i HyperLogLog dodano optymalizacje wykorzystuj\u0105ce instrukcje procesora SIMD, kt\u00f3re w niekt\u00f3rych sytuacjach pozwalaj\u0105 na zwi\u0119kszenie przepustowo\u015bci o 200%.\n<li class=\"l\"> Do indeks\u00f3w geoprzesztrzennych dodano wsparcie dla zapyta\u0144 lokalizacji na podstawie wsp\u00f3\u0142rz\u0119dnych wielok\u0105ta.\n<li class=\"l\"> Dodano polecenie \u201eDELIFEQ\u201d do usuwania klucza, je\u015bli powi\u0105zana z nim warto\u015b\u0107 odpowiada wskazanej.\n<li class=\"l\"> W poleceniu \u201eCLIENT LIST\u201d wdro\u017cono mo\u017cliwo\u015b\u0107 ustawiania filtr\u00f3w, kt\u00f3re odrzucaj\u0105 elementy wed\u0142ug nazwy, flag, aktywno\u015bci, Bazy danych, <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/lir\/ipv4\/\"   title=\"adresem IP\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"615\">adresem IP<\/a> i uprawnie\u0144.\n<li class=\"l\"> Przywr\u00f3cono wsparcie dla 25 polece\u0144, kt\u00f3re wcze\u015bniej zosta\u0142y uznane za przestarza\u0142e.              <\/ul>\n<p>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64096\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0421\u0423\u0411\u0414 Valkey 9.0, \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u043e\u0442\u0432\u0435\u0442\u0432\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u043e\u0442 \u0421\u0423\u0411\u0414 Redis. \u0424\u043e\u0440\u043a \u0431\u044b\u043b \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 Redis 7.4 \u043d\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u0443\u044e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e. \u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Redis 8.0 \u043a\u043e\u0434 \u0431\u044b\u043b \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0451\u043d \u043d\u0430 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e AGPLv3, \u043d\u043e \u044d\u0442\u043e \u043d\u0435 \u043f\u043e\u0432\u043b\u0438\u044f\u043b\u043e \u043d\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Valkey. Valkey \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0435 \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Linux Foundation \u043f\u0440\u0438 \u0443\u0447\u0430\u0441\u0442\u0438\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0438\u0437 [&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-146080","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0421\u0423\u0411\u0414 Valkey 9.0, \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u043e\u0442\u0432\u0435\u0442\u0432\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u043e\u0442 \u0421\u0423\u0411\u0414 Redis. \u0424\u043e\u0440\u043a \u0431\u044b\u043b \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 Redis 7.4 \u043d\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u0443\u044e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e.\" \/>\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\/opublikovan-valkey-9-0-fork-subd-redis\" \/>\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\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d Valkey 9.0, \u0444\u043e\u0440\u043a \u0421\u0423\u0411\u0414 Redis | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0421\u0423\u0411\u0414 Valkey 9.0, \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u043e\u0442\u0432\u0435\u0442\u0432\u0438\u0432\u0448\u0435\u0439\u0441\u044f \u043e\u0442 \u0421\u0423\u0411\u0414 Redis. \u0424\u043e\u0440\u043a \u0431\u044b\u043b \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 Redis 7.4 \u043d\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u0443\u044e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pl\/blog\/news\/opublikovan-valkey-9-0-fork-subd-redis\" \/>\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=\"2025-10-22T09:11:56+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-10-22T09:11:56+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\udd47Opublikowano Valkey 9.0, fork systemu zarz\u0105dzania baz\u0105 danych Redis | ProHoster","description":"Wydano system zarz\u0105dzania baz\u0105 danych Valkey 9.0, kt\u00f3ry w zesz\u0142ym roku od\u0142\u0105czy\u0142 si\u0119 od systemu Redis. 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