{"id":119549,"date":"2024-08-19T21:43:00","date_gmt":"2024-08-19T19:43:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/cockroachdb-svorachivaet-core-redakcziyu-i-menyaet-model-liczenzirovaniya"},"modified":"2024-08-19T21:43:00","modified_gmt":"2024-08-19T19:43:00","slug":"cockroachdb-svorachivaet-core-redakcziyu-i-menyaet-model-liczenzirovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/cockroachdb-svorachivaet-core-redakcziyu-i-menyaet-model-liczenzirovaniya","title":{"rendered":"CockroachDB wygasza Core-edycj\u0119 i zmienia model licencjonowania","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Firma CockroachDB og\u0142osi\u0142a zmian\u0119 polityki licencyjnej, zaprzestanie dostarczania wersji Core swojej bazy danych oraz znaczne ograniczenie darmowych opcji. Zmiany wejd\u0105 w \u017cycie pocz\u0105wszy od wydania 24.3, zaplanowanego na listopad. Kod CockroachDB b\u0119dzie nadal dost\u0119pny, ale na ograniczaj\u0105cej jego wykorzystanie licencji (model «kod dost\u0119pny»). Do tej pory firma oferowa\u0142a dwie wersje bazy danych: bezp\u0142atny CockroachDB Core, oferuj\u0105cy podstawow\u0105 funkcjonalno\u015b\u0107, oraz p\u0142atny CockroachDB Enterprise, obejmuj\u0105cy rozszerzone mo\u017cliwo\u015bci i optymalizacje zwi\u0105zane z zapewnieniem odporno\u015bci na awarie, skalowalno\u015bci\u0105 i ochron\u0105 danych. <\/p>\n

Dostawa darmowej wersji CockroachDB Core zosta\u0142a teraz zako\u0144czona, a w jej miejsce do wdro\u017cenia CockroachDB oferowane s\u0105 serwerach<\/a> dwie nowe edycje Enterprise, kt\u00f3re zawieraj\u0105 wszystkie rozszerzone funkcje, ale maj\u0105 ograniczenia dotycz\u0105ce u\u017cytkowania: wersja pr\u00f3bna CockroachDB Enterprise Trial, kt\u00f3r\u0105 mo\u017cna u\u017cywa\u0107 tylko przez 30 dni, oraz wersja CockroachDB Enterprise Free, kt\u00f3ra nie jest ograniczona czasowo, ale mo\u017ce by\u0107 u\u017cywana tylko przez indywidualnych deweloper\u00f3w, student\u00f3w i firmy z rocznym dochodem poni\u017cej 10 milion\u00f3w dolar\u00f3w. <\/p>\n

To drugi krok CockroachDB w kierunku zamkni\u0119tego modelu rozwoju. Pocz\u0105tkowo ta baza danych by\u0142a dystrybuowana na licencji Apache 2.0, ale w 2019 roku zosta\u0142a przeniesiona na licencj\u0119 Business Source License (BSL), kt\u00f3ra nie jest wolna z uwagi na dyskryminacj\u0119 niekt\u00f3rych kategorii u\u017cytkownik\u00f3w. Istota licencji BSL polega na tym, \u017ce kod rozszerzonej funkcjonalno\u015bci mo\u017ce by\u0107 u\u017cywany za darmo przez pewien czas tylko pod warunkiem spe\u0142nienia dodatkowych warunk\u00f3w, aby obej\u015b\u0107 kt\u00f3re wymagana jest nabycie licencji komercyjnej. W przypadku CockroachDB dodatkowy warunek zwi\u0105zany jest z zakazem sprzeda\u017cy komercyjnych wersji CockroachDB, zrealizowanych w formie us\u0142ug chmurowych. <\/p>\n

Baza danych CockroachDB jest skierowana na tworzenie wysoko niezawodnych, geograficznie rozproszonych i horyzontalnie skalowalnych magazyn\u00f3w, charakteryzuj\u0105cych si\u0119 wysok\u0105 \u017cywotno\u015bci\u0105 i niezale\u017cno\u015bci\u0105 od awarii dysk\u00f3w, w\u0119z\u0142\u00f3w i centr\u00f3w danych<\/a>Jednocze\u015bnie CockroachDB gwarantuje integralno\u015b\u0107 transakcji ACID, umo\u017cliwia korzystanie z SQL do manipulacji danymi, pozwala na wprowadzanie zmian w schemacie przechowywania w czasie rzeczywistym, obs\u0142uguje indeksy i klucze obce oraz wspiera automatyczn\u0105 replikacj\u0119 i rebalansowanie przechowywania.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f CockroachDB \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0441\u043c\u0435\u043d\u0435 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u043e\u043d\u043d\u043e\u0439 \u043f\u043e\u043b\u0438\u0442\u0438\u043a\u0438, \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438 Core-\u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u0441\u0432\u043e\u0435\u0439 \u0421\u0423\u0411\u0414 \u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0438 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u043e\u043f\u0446\u0438\u0439. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u044b \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 24.3, \u0437\u0430\u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043d\u043e\u044f\u0431\u0440\u044c. \u041a\u043e\u0434 CockroachDB \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442 \u0431\u044b\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d, \u043d\u043e \u043f\u043e\u0434 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 (\u043c\u043e\u0434\u0435\u043b\u044c «\u043a\u043e\u0434 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d»). \u0414\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u043b\u0430 \u0434\u0432\u0430 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u0421\u0423\u0411\u0414: \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439 CockroachDB Core, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0438\u0439 \u0431\u0430\u0437\u043e\u0432\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c, […]<\/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-119549","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47CockroachDB rezygnuje z edycji Core i zmienia model licencjonowania | ProHoster","description":"Firma CockroachDB og\u0142osi\u0142a 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