{"id":54637,"date":"2019-12-31T00:00:00","date_gmt":"2019-12-30T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/novaya-versiya-subd-arangodb-3-6"},"modified":"2020-02-18T14:02:40","modified_gmt":"2020-02-18T11:02:40","slug":"novaya-versiya-subd-arangodb-3-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/novaya-versiya-subd-arangodb-3-6","title":{"rendered":"Nov\u00e1 verze datab\u00e1zov\u00e9ho syst\u00e9mu ArangoDB 3.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/arangodb\/arangodb\/releases\/tag\/v3.6.0\">Byl zve\u0159ejn\u011bn<\/a><\/noindex> vyd\u00e1n\u00ed v\u00edce\u00fa\u010delov\u00e9 datab\u00e1ze <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\">ArangoDB 3.6<\/a><\/noindex>, kter\u00e1 poskytuje flexibiln\u00ed modely pro uchov\u00e1v\u00e1n\u00ed dokument\u016f, graf\u016f a dat ve form\u00e1tu kl\u00ed\u010d-hodnota. Pr\u00e1ce s datab\u00e1z\u00ed se prov\u00e1d\u00ed prost\u0159ednictv\u00edm dotazovac\u00edho jazyka podobn\u00e9ho SQL <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/aqltutorial\/\">AQL<\/a><\/noindex> nebo prost\u0159ednictv\u00edm speci\u00e1ln\u00edch roz\u0161\u00ed\u0159en\u00ed v JavaScriptu. Metody ukl\u00e1d\u00e1n\u00ed dat spl\u0148uj\u00ed po\u017eadavky ACID (atomarita, konzistence, izolovanost, spolehlivost), podporuj\u00ed transakce a zaji\u0161\u0165uj\u00ed horizont\u00e1ln\u00ed i vertik\u00e1ln\u00ed \u0161k\u00e1lovatelnost. Spr\u00e1va datab\u00e1ze m\u016f\u017ee prob\u00edhat prost\u0159ednictv\u00edm webov\u00e9ho rozhran\u00ed nebo konzolov\u00e9ho klienta <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/docs\/3.6\/programs-arangosh.html\">ArangoSH<\/a><\/noindex>. K\u00f3d ArangoDB <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/triAGENS\/ArangoDB\">distribuov\u00e1no<\/a><\/noindex> je licencov\u00e1n pod licenc\u00ed Apache 2. Projekt je naps\u00e1n v C a JavaScriptu.<\/p>\n<p>Kl\u00ed\u010dov\u00e9 vlastnosti ArangoDB:\n<\/p>\n<ul>\n<li class=\"l\"> Mo\u017enost obej\u00edt se bez definice sch\u00e9matu ukl\u00e1d\u00e1n\u00ed dat (Schema-free) \u2014 data jsou strukturov\u00e1na ve form\u011b dokument\u016f, ve kter\u00fdch jsou metadata a informace o struktu\u0159e odd\u011bleny od u\u017eivatelsk\u00fdch dat;\n<\/li>\n<li class=\"l\"> Podpora pou\u017eit\u00ed ArangoDB jako serveru pro webov\u00e9 aplikace v JavaScriptu s mo\u017enost\u00ed p\u0159\u00edstupu k datab\u00e1zi p\u0159es REST\/Web API;\n<\/li>\n<li class=\"l\"> Pou\u017eit\u00ed JavaScriptu pro aplikace v prohl\u00ed\u017ee\u010di, kter\u00e9 zasahuj\u00ed do datab\u00e1ze, a pro obslu\u017en\u00e9 programy prov\u00e1d\u011bn\u00e9 na stran\u011b datab\u00e1ze;\n<\/li>\n<li class=\"l\"> V\u00edcevl\u00e1knov\u00e1 architektura, kter\u00e1 rozkl\u00e1d\u00e1 z\u00e1t\u011b\u017e na v\u0161echna j\u00e1dra CPU;\n<\/li>\n<li class=\"l\"> Flexibiln\u00ed model uspo\u0159\u00e1d\u00e1n\u00ed dat, ve kter\u00e9m lze kombinovat p\u00e1ry kl\u00ed\u010d-hodnota, dokumenty a parametry definuj\u00edc\u00ed vztahy mezi z\u00e1znamy (n\u00e1stroje pro proch\u00e1zen\u00ed vrchol\u016f grafu jsou poskytov\u00e1ny);\n<li class=\"l\"> R\u016fzn\u00e9 modely reprezentace dat (dokumenty, grafy a kl\u00ed\u010d-hodnota) mohou b\u00fdt sm\u00edch\u00e1ny v jednom dotazu, co\u017e usnad\u0148uje agregaci r\u016fznorod\u00fdch dat;\n<li class=\"l\"> Podpora dotaz\u016f se slu\u010dov\u00e1n\u00edm (JOIN);\n<\/li>\n<li class=\"l\"> Mo\u017enost v\u00fdb\u011bru typu indexu, kter\u00fd odpov\u00edd\u00e1 \u0159e\u0161en\u00fdm \u00fakol\u016fm (nap\u0159\u00edklad je mo\u017en\u00e9 pou\u017e\u00edt index pro fulltextov\u00e9 vyhled\u00e1v\u00e1n\u00ed);\n<\/li>\n<li class=\"l\"> Nastaviteln\u00e1 spolehlivost: aplikace si sama m\u016f\u017ee ur\u010dit, co je pro ni d\u016fle\u017eit\u011bj\u0161\u00ed: vy\u0161\u0161\u00ed spolehlivost nebo vy\u0161\u0161\u00ed v\u00fdkon;\n<\/li>\n<li class=\"l\"> Efektivn\u00ed \u00falo\u017ei\u0161t\u011b, kter\u00e9 pln\u011b vyu\u017e\u00edv\u00e1 mo\u017enosti modern\u00edho hardwaru (nap\u0159\u00edklad SSD disky) a m\u016f\u017ee pou\u017e\u00edvat velk\u00e9 cache;\n<\/li>\n<li class=\"l\"> Transakce: mo\u017enost spou\u0161t\u011bt dotazy najednou pro v\u00edce dokument\u016f nebo kolekc\u00ed s volitelnou konzistenc\u00ed transakc\u00ed a izolac\u00ed;\n<\/li>\n<li class=\"l\"> Podpora replikace a shardingu: mo\u017enost vytvo\u0159en\u00ed master-slave konfigurac\u00ed a rozlo\u017een\u00ed datov\u00fdch sad na r\u016fzn\u00e9 servery podle ur\u010dit\u00e9ho krit\u00e9ria;\n<li class=\"l\"> Pro vytv\u00e1\u0159en\u00ed mikroslu\u017eeb je dod\u00e1v\u00e1n JavaScript framework <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/foxx\">Foxx<\/a><\/noindex>, prov\u00e1d\u011bn\u00fd uvnit\u0159 datab\u00e1zov\u00e9ho serveru s p\u0159\u00edm\u00fdm p\u0159\u00edstupem k dat\u016fm.\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/docs\/devel\/release-notes-new-features36.html\">Zm\u011bny<\/a><\/noindex>, navr\u017een\u00e9 ve verzi ArangoDB 3.6:<\/p>\n<ul>\n<li class=\"l\"> Byla provedena optimalizace v\u00fdkonu poddotaz\u016f, stejn\u011b jako operac\u00ed UPDATE a REPLACE;\n<li class=\"l\"> Byla realizov\u00e1na mo\u017enost paraleln\u00edho vykon\u00e1v\u00e1n\u00ed dotaz\u016f AQL, co\u017e umo\u017e\u0148uje zkr\u00e1tit dobu sb\u011bru dat rozlo\u017een\u00fdch na r\u016fzn\u00fdch uzlech clusteru;\n<li class=\"l\"> Byla implementov\u00e1na odlo\u017een\u00e1 materializace dokument\u016f, kter\u00e1 v n\u011bkter\u00fdch situac\u00edch umo\u017e\u0148uje vyhnout se nutnosti pln\u00e9ho na\u010d\u00edt\u00e1n\u00ed nerelevantn\u00edch dokument\u016f;\n<li class=\"l\"> P\u0159i skenov\u00e1n\u00ed dokument\u016f je zaji\u0161t\u011bno p\u0159ed\u010dasn\u00e9 odm\u00edtnut\u00ed dokument\u016f, kter\u00e9 neodpov\u00eddaj\u00ed zadan\u00e9mu filtru;\n<li class=\"l\"> Byl vylep\u0161en vyhled\u00e1vac\u00ed engine ArangoSearch, kter\u00fd podporuje hodnocen\u00ed s ohledem na podobnost dat. Byla p\u0159id\u00e1na podpora analyz\u00e1toru pro automatick\u00e9 dopl\u0148ov\u00e1n\u00ed dotaz\u016f, implementov\u00e1ny funkce TOKENS() a PHRASE() pro dynamick\u00e9 formov\u00e1n\u00ed vyhled\u00e1vac\u00edch dotaz\u016f;\n<li class=\"l\"> Bylo p\u0159id\u00e1no nastaven\u00ed maxRuntime pro selektivn\u00ed omezen\u00ed doby trv\u00e1n\u00ed vykon\u00e1v\u00e1n\u00ed dotazu;\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost \u201e-query.optimizer-rules\u201c pro \u0159\u00edzen\u00ed aktivace ur\u010dit\u00fdch optimalizac\u00ed p\u0159i zpracov\u00e1n\u00ed dotaz\u016f;\n<li class=\"l\"> Roz\u0161\u00ed\u0159eny mo\u017enosti pro organizaci pr\u00e1ce clusteru. Byla p\u0159id\u00e1na mo\u017enost \u201e-cluster.upgrade\u201c pro v\u00fdb\u011br re\u017eimu aktualizace uzl\u016f v clusteru;\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora TLS 1.3 pro \u0161ifrov\u00e1n\u00ed spojen\u00ed mezi klientem a serverem (klient nad\u00e1le pou\u017e\u00edv\u00e1 TLS 1.2 jako v\u00fdchoz\u00ed).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52119\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB 3.6, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0433\u0438\u0431\u043a\u0438\u0435 \u043c\u043e\u0434\u0435\u043b\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u0433\u0440\u0430\u0444\u043e\u0432 \u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 \u043a\u043b\u044e\u0447-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u0420\u0430\u0431\u043e\u0442\u0430 \u0441 \u0431\u0430\u0437\u043e\u0439 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 SQL-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 AQL \u0438\u043b\u0438 \u0447\u0435\u0440\u0435\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 JavaScript. \u041c\u0435\u0442\u043e\u0434\u044b \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c ACID (\u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e\u0441\u0442\u044c, \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u044c, \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u044c, \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c), \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0438 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u043a\u0430\u043a \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u0443\u044e, \u0442\u0430\u043a \u0438 \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u0443\u044e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u043e\u0441\u0442\u044c. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0421\u0423\u0411\u0414 [&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-54637","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.\" \/>\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\/novaya-versiya-subd-arangodb-3-6\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\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\u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0421\u0423\u0411\u0414 ArangoDB 3.6 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/novaya-versiya-subd-arangodb-3-6\" \/>\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=\"2019-12-30T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T11:02:40+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\udd47Nov\u00e1 verze datab\u00e1zov\u00e9ho syst\u00e9mu ArangoDB 3.6 | ProHoster","description":"Byla publikov\u00e1na verze mno\u00fa\u010delov\u00e9ho datab\u00e1zov\u00e9ho syst\u00e9mu ArangoDB.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/novaya-versiya-subd-arangodb-3-6","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\udd47\u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0421\u0423\u0411\u0414 ArangoDB 3.6 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/novaya-versiya-subd-arangodb-3-6","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-12-30T21:00:00+00:00","article:modified_time":"2020-02-18T11:02:40+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"54637","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 12:12:14","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 13:54:45","updated":"2026-01-24 12:12:14","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/54637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=54637"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/54637\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=54637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=54637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=54637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}