A CockroachDB bejelentette a licencpolitika megv\u00e1ltoz\u00e1s\u00e1t, a Core verzi\u00f3j\u00e1nak megsz\u00fcntet\u00e9s\u00e9t \u00e9s a ingyenes lehet\u0151s\u00e9gek jelent\u0151s korl\u00e1toz\u00e1s\u00e1t. A v\u00e1ltoztat\u00e1sok a 24.3-as kiad\u00e1ssal l\u00e9pnek \u00e9letbe, amely novemberre van \u00fctemezve. A CockroachDB k\u00f3dja tov\u00e1bbra is el\u00e9rhet\u0151 lesz, de egy a haszn\u00e1lat\u00e1t korl\u00e1toz\u00f3 licenc alatt (\"a k\u00f3d el\u00e9rhet\u0151\" modell). Eddig a c\u00e9g k\u00e9t adatb\u00e1zis-kezel\u0151t k\u00edn\u00e1lt: a ingyenes CockroachDB Core-t, amely alapvet\u0151 funkcionalit\u00e1st ny\u00fajt, \u00e9s a fizet\u0151s CockroachDB Enterprise-t, amely kiterjesztett funkci\u00f3kat \u00e9s optimaliz\u00e1ci\u00f3kat k\u00edn\u00e1l a megb\u00edzhat\u00f3s\u00e1g, a sk\u00e1l\u00e1zhat\u00f3s\u00e1g \u00e9s az inform\u00e1ci\u00f3v\u00e9delem ter\u00e9n. <\/p>\n
Az ingyenes CockroachDB Core v\u00e1ltozat sz\u00e1ll\u00edt\u00e1sa most megsz\u0171nik, \u00e9s helyette a CockroachDB telep\u00edt\u00e9s\u00e9hez szervereken<\/a> k\u00e9t \u00faj Enterprise kiad\u00e1s ker\u00fcl aj\u00e1nl\u00e1sra, amelyek tartalmazz\u00e1k az \u00f6sszes kiterjesztett funkci\u00f3t, de korl\u00e1toz\u00e1sokkal rendelkeznek a haszn\u00e1latban: a CockroachDB Enterprise Trial bemutat\u00f3 verzi\u00f3, amelyet csak 30 napig lehet haszn\u00e1lni, \u00e9s a CockroachDB Enterprise Free verzi\u00f3, amely id\u0151korl\u00e1toz\u00e1s n\u00e9lk\u00fcl haszn\u00e1lhat\u00f3, de csak egy\u00e9ni fejleszt\u0151k, di\u00e1kok \u00e9s olyan c\u00e9gek sz\u00e1m\u00e1ra, amelyek \u00e9ves bev\u00e9tele kevesebb mint 10 milli\u00f3 doll\u00e1r. <\/p>\n Ez a m\u00e1sodik l\u00e9p\u00e9s a CockroachDB r\u00e9sz\u00e9r\u0151l az ny\u00edlt fejleszt\u00e9si modell fel\u00e9. Eredetileg ez az adatb\u00e1zis-kezel\u0151 az Apache 2.0 licenc alatt volt el\u00e9rhet\u0151, de 2019-ben a Business Source License (BSL) licencre v\u00e1ltott, ami nem ny\u00edlt, mivel bizonyos felhaszn\u00e1l\u00f3i kateg\u00f3ri\u00e1kat diszkr\u00e9t m\u00f3don diszkr\u00e9t\u00e1l. A BSL licenc l\u00e9nyege, hogy a kiterjesztett funkcionalit\u00e1s k\u00f3dj\u00e1t egy ideig ingyenesen felhaszn\u00e1lhat\u00f3an biztos\u00edtj\u00e1k, de csak tov\u00e1bbi felt\u00e9telek mellett, amelyek megker\u00fcl\u00e9s\u00e9hez kereskedelmi licenc v\u00e1s\u00e1rl\u00e1sa sz\u00fcks\u00e9ges. A CockroachDB eset\u00e9ben a kieg\u00e9sz\u00edt\u0151 felt\u00e9tel a CockroachDB kereskedelmi verzi\u00f3inak felh\u0151szolg\u00e1ltat\u00e1sok form\u00e1j\u00e1ban val\u00f3 \u00e9rt\u00e9kes\u00edt\u00e9s\u00e9nek tilalma. <\/p>\n A CockroachDB adatb\u00e1zis-kezel\u0151 a magas megb\u00edzhat\u00f3s\u00e1g\u00fa, f\u00f6ldrajzilag elosztott \u00e9s v\u00edzszintesen sk\u00e1l\u00e1zhat\u00f3 t\u00e1rol\u00f3k l\u00e9trehoz\u00e1s\u00e1ra \u00f6sszpontos\u00edt, amelyek magas \u00e9leter\u0151vel rendelkeznek \u00e9s nem f\u00fcggenek a lemezek, a csom\u00f3pontok \u00e9s a adatk\u00f6zpontok<\/a>. A CockroachDB biztos\u00edtja az ACID tranzakci\u00f3k \u00e9ps\u00e9g\u00e9t, lehet\u0151s\u00e9get ad SQL haszn\u00e1lat\u00e1ra az adatok manipul\u00e1l\u00e1s\u00e1hoz, lehet\u0151v\u00e9 teszi a t\u00e1rol\u00e1si s\u00e9ma val\u00f3s idej\u0171 m\u00f3dos\u00edt\u00e1s\u00e1t, t\u00e1mogatja az indexeket \u00e9s k\u00fcls\u0151 kulcsokat, valamint automatikus replik\u00e1ci\u00f3t \u00e9s t\u00e1rol\u00f3 \u00fajraeloszt\u00e1st k\u00edn\u00e1l. \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\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\udd47A CockroachDB megsz\u00fcnteti a Core verzi\u00f3t \u00e9s megv\u00e1ltoztatja a licencel\u00e9si modellt | ProHoster","description":"A CockroachDB bejelentette licencpolitik\u00e1j\u00e1nak megv\u00e1ltoztat\u00e1s\u00e1t, a Core v\u00e1ltozata megsz\u00fcntet\u00e9s\u00e9t \u00e9s a ingyenes opci\u00f3k jelent\u0151s 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Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"