{"id":92,"date":"2021-03-17T14:57:06","date_gmt":"2021-03-17T13:57:06","guid":{"rendered":"https:\/\/chapters.w3.org\/hungary\/?p=92"},"modified":"2021-03-17T15:04:26","modified_gmt":"2021-03-17T14:04:26","slug":"indexelt-adatbazis-api-3-0-elso-nyilvanos-tervezet","status":"publish","type":"post","link":"https:\/\/chapters.w3.org\/hungary\/2021\/03\/indexelt-adatbazis-api-3-0-elso-nyilvanos-tervezet\/","title":{"rendered":"Indexelt Adatb\u00e1zis API 3.0 \u2013 els\u0151 nyilv\u00e1nos tervezet"},"content":{"rendered":"\n<p>A Webes Platform Munkacsoport (<a href=\"https:\/\/www.w3.org\/2019\/webapps\/\" target=\"_blank\" rel=\"noreferrer noopener\">Web Platform Working Group<\/a>) megjelentette az Indexelt Adatb\u00e1zis API 3.0 (<a href=\"https:\/\/www.w3.org\/TR\/2021\/WD-IndexedDB-3-20210311\/\" target=\"_blank\" rel=\"noreferrer noopener\">Indexed Database API 3.0<\/a>) els\u0151 nyilv\u00e1nos tervezetet. A dokumentum API-kat defini\u00e1l a rekordokb\u00f3l \u00e1ll\u00f3 egyszer\u0171 \u00e9rt\u00e9keket \u00e9s hierarchikus objektumokat tartalmaz\u00f3 adatb\u00e1zisokhoz.\u00a0 Minden egyes rekord egy kulcsb\u00f3l \u00e9s valamilyen \u00e9rt\u00e9kb\u0151l \u00e1ll, \u00e9s az adatb\u00e1zis az \u00e1ltala t\u00e1rolt rekordok indexeit is kezeli. Egy alkalmaz\u00e1sfejleszt\u0151 \u00edgy k\u00f6zvetlen\u00fcl haszn\u00e1lja az API-t egy rekord megtal\u00e1l\u00e1s\u00e1ra ak\u00e1r annak kulcsa, ak\u00e1r egy index alapj\u00e1n. Egy lek\u00e9rdez\u0151nyelv ezen API-n jelenhet meg k\u00fcl\u00f6n r\u00e9tegk\u00e9nt. Index\u00e1lt adatb\u00e1zis pedig egy perzisztens B-fa adatstrukt\u00far\u00e1val implement\u00e1lhat\u00f3. <\/p>\n\n\n\n<p>A dokumentum az Indexelt Adatb\u00e1zis harmadik kiad\u00e1sa, amely a kor\u00e1bbi Indexelt Adatb\u00e1zis 2.0 dokumentumot v\u00e1ltja fel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Webes Platform Munkacsoport (Web Platform Working Group) megjelentette az Indexelt Adatb\u00e1zis API 3.0 (Indexed Database API 3.0) els\u0151 nyilv\u00e1nos tervezetet. A dokumentum API-kat defini\u00e1l a rekordokb\u00f3l \u00e1ll\u00f3 egyszer\u0171 \u00e9rt\u00e9keket [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-92","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"post-thumbnail":false,"twentytwenty-fullscreen":false},"uagb_author_info":{"display_name":"\u00c9va Vir\u00e1g","author_link":"https:\/\/chapters.w3.org\/hungary\/author\/evirag\/"},"uagb_comment_info":0,"uagb_excerpt":"A Webes Platform Munkacsoport (Web Platform Working Group) megjelentette az Indexelt Adatb\u00e1zis API 3.0 (Indexed Database API 3.0) els\u0151 nyilv\u00e1nos tervezetet. A dokumentum API-kat defini\u00e1l a rekordokb\u00f3l \u00e1ll\u00f3 egyszer\u0171 \u00e9rt\u00e9keket [&hellip;]","_links":{"self":[{"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/posts\/92","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/comments?post=92"}],"version-history":[{"count":2,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/posts\/92\/revisions"}],"predecessor-version":[{"id":95,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/posts\/92\/revisions\/95"}],"wp:attachment":[{"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/media?parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/categories?post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chapters.w3.org\/hungary\/wp-json\/wp\/v2\/tags?post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}