L'azienda CockroachDB ha annunciato una revisione della propria politica di licenza, cessando la fornitura della versione Core del proprio DBMS e imponendo significative restrizioni sulle opzioni gratuite. Le modifiche entreranno in vigore a partire dal rilascio della versione 24.3, programmato per novembre. Il codice di CockroachDB rimarr\u00e0 accessibile, ma sotto una licenza che ne limita l'uso (modello 'codice disponibile'). Finora, l'azienda ha offerto due versioni del DBMS: il gratuito CockroachDB Core, che forniva funzionalit\u00e0 di base, e il a pagamento CockroachDB Enterprise, che include funzionalit\u00e0 avanzate e ottimizzazioni legate alla resilienza, scalabilit\u00e0 e sicurezza dei dati. <\/p>\n
La fornitura della versione gratuita CockroachDB Core ora viene interrotta e viene offerta al suo posto per il deploy di CockroachDB server<\/a> due nuove edizioni Enterprise, che contengono tutte le funzionalit\u00e0 avanzate ma con limitazioni d'uso: la versione di prova CockroachDB Enterprise Trial, utilizzabile solo per 30 giorni, e la versione CockroachDB Enterprise Free, che non ha limiti temporali ma pu\u00f2 essere utilizzata solo da sviluppatori individuali, studenti e aziende con un reddito inferiore ai 10 milioni di dollari all'anno. <\/p>\n Questo rappresenta il secondo passo di CockroachDB lontano dal modello di sviluppo open source. Inizialmente, questo DBMS era distribuito con la licenza Apache 2.0, ma nel 2019 \u00e8 stato spostato sotto la licenza Business Source License (BSL), che non \u00e8 libera a causa della discriminazione di alcune categorie di utenti. L'essenza della licenza BSL \u00e8 che il codice delle funzionalit\u00e0 avanzate pu\u00f2 essere utilizzato gratuitamente per un certo periodo, solo sotto condizioni aggiuntive, per eludere le quali \u00e8 necessaria l'acquisto di una licenza commerciale. Nel caso di CockroachDB, la condizione aggiuntiva riguarda il divieto di vendere versioni commerciali di CockroachDB realizzate in forma di servizi cloud. <\/p>\n Il DBMS CockroachDB \u00e8 progettato per creare archivi altamente affidabili, distribuiti geograficamente e scalabili orizzontalmente, caratterizzati da una grande resilienza e non dipendenti da guasti di dischi, nodi e centri di elaborazione dati<\/a>. CockroachDB garantisce l'integrit\u00e0 delle transazioni ACID, fornisce la possibilit\u00e0 di utilizzare SQL per manipolare i dati, consente modifiche allo schema di archiviazione al volo, supporta indici e chiavi esterne, e supporta la replica e il bilanciamento automatico dell'archiviazione. \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-novosti-interneta"],"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 interrompe la versione Core e cambia il modello di licenza | ProHoster","description":"L'azienda CockroachDB ha annunciato un cambiamento nella sua politica di licenza, interrompendo la fornitura della versione Core del suo DBMS e imponendo limitazioni significative sulle opzioni gratuite. Le modifiche entreranno in vigore a partire dal rilascio 24.3, previsto per novembre. Il codice di CockroachDB continuer\u00e0 a essere disponibile, ma sotto una licenza che ne limita l'uso (modello \"codice accessibile\"). Finora, l'azienda ha offerto due varianti di DBMS: il gratuito CockroachDB Core, che offre funzionalit\u00e0 di base,","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/cockroachdb-svorachivaet-core-redakcziyu-i-menyaet-model-liczenzirovaniya","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"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","og:type":"article","og:title":"\ud83e\udd47CockroachDB \u0441\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442 Core-\u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044e \u0438 \u043c\u0435\u043d\u044f\u0435\u0442 \u043c\u043e\u0434\u0435\u043b\u044c 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\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 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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"