{"id":183402,"date":"2026-09-18T22:54:14","date_gmt":"2026-09-18T20:54:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/stabilnyj-vypusk-subd-mariadb-13-0"},"modified":"2026-09-18T22:54:19","modified_gmt":"2026-09-18T20:54:19","slug":"mariadb-13-0-stable-release","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/mariadb-13-0-stable-release","title":{"rendered":"Stabiln\u00ed vyd\u00e1n\u00ed datab\u00e1zov\u00e9ho syst\u00e9mu MariaDB 13.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl vyd\u00e1n release datab\u00e1zov\u00e9ho syst\u00e9mu MariaDB 13.0.2, kter\u00fd je ozna\u010den jako prvn\u00ed stabiln\u00ed vyd\u00e1n\u00ed v\u011btve 13.0. V\u011btev MariaDB 13.0 je za\u0159azena mezi pr\u016fb\u011b\u017en\u00e9 vyd\u00e1n\u00ed (rolling), kter\u00e1 pokra\u010duj\u00ed v postupn\u00e9m rozvoji funkcionality a jsou podporov\u00e1na a\u017e do stabiln\u00edho vyd\u00e1n\u00ed dal\u0161\u00ed v\u011btve. Sou\u010dasn\u011b je k dispozici release MariaDB 13.1.1, kter\u00fd m\u00e1 status kandid\u00e1ta na vyd\u00e1n\u00ed.      <\/p>\n<p>Projekt MariaDB vyv\u00edj\u00ed odvozenou verzi od MySQL, kter\u00e1 zachov\u00e1v\u00e1 zp\u011btnou kompatibilitu a odli\u0161uje se integrac\u00ed dal\u0161\u00edch \u00falo\u017ei\u0161\u0165 a roz\u0161\u00ed\u0159en\u00fdmi mo\u017enostmi. Rozvoj MariaDB dohl\u00ed\u017e\u00ed nez\u00e1visl\u00e1 organizace MariaDB Foundation v souladu s otev\u0159en\u00fdm a transparentn\u00edm procesem v\u00fdvoje, kter\u00fd nen\u00ed z\u00e1visl\u00fd na jednotliv\u00fdch v\u00fdrobc\u00edch. MariaDB je dod\u00e1v\u00e1na m\u00edsto MySQL v mnoha distribuc\u00edch Linuxu (RHEL, SUSE, Fedora, openSUSE, Slackware, OpenMandriva, ROSA, Arch Linux, Debian) a je implementov\u00e1na v takov\u00fdch v\u00fdznamn\u00fdch projektech, jako jsou Wikipedia, Google Cloud SQL a Nimbuzz.       <\/p>\n<p>Mezi zm\u011bnami v v\u011btvi MariaDB 13.0:  <\/p>\n<ul>\n<li class=\"l\"> Bylo p\u0159id\u00e1no vyj\u00e1d\u0159en\u00ed \u201eTYPE .. IS REF CURSOR\u201c pro deklaraci referen\u010dn\u00edho typu dat pro kurzor, kter\u00fd m\u016f\u017ee b\u00fdt pou\u017eit k vracen\u00ed v\u00fdsledku SQL dotazu nebo sady \u0159\u00e1dk\u016f z ulo\u017een\u00fdch procedur a funkc\u00ed.\n<li class=\"l\"> Byla umo\u017en\u011bna mo\u017enost pou\u017eit\u00ed typu RECORD v parametrech procedur a ve vracen\u00fdch hodnot\u00e1ch funkc\u00ed.\n<li class=\"l\"> Byl p\u0159id\u00e1n hint optimaliz\u00e1toru QB_NAME(), kter\u00fd umo\u017e\u0148uje p\u0159id\u011blit jm\u00e9no bloku dotazu pro n\u00e1sledn\u00e9 pou\u017eit\u00ed pokyn\u016f pro optimalizaci tohoto bloku.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora vykon\u00e1van\u00fdch koment\u00e1\u0159\u016f \u201e\/*! .. *\/\u201c, kter\u00e9 se rozbaluj\u00ed pouze v verz\u00edch star\u0161\u00edch ne\u017e zadan\u00e1. Nap\u0159\u00edklad, pokud v verzi MariaDB 10.0 je t\u0159eba prov\u00e9st konstrukci \u201eCREATE OR REPLACE TABLE\u201c, pak ve star\u0161\u00edch verz\u00edch \u2014 \u201eCREATE TABLE IF NOT EXISTS\u201c: CREATE \n\/*!100000 OR REPLACE *\/ TABLE \n\/*!100000 IF NOT EXISTS *\/ t1 ...\n<li class=\"l\"> Do tabulky INFORMATION_SCHEMA.SYSTEM_VARIABLES byl p\u0159id\u00e1n sloupec IS_DEPRECATED k ozna\u010den\u00ed zastaral\u00fdch prom\u011bnn\u00fdch, a v tabulk\u00e1ch INFORMATION_SCHEMA.STATISTICS a INFORMATION_SCHEMA.COLUMNS se objevil sloupec CREATE_OPTIONS s informacemi o specifick\u00fdch mo\u017enostech motoru v konstrukci \u201eCREATE TABLE\u201c.\n<li class=\"l\"> Byla umo\u017en\u011bna konfigurace form\u00e1tu \u010dasu uveden\u00e9ho v logu pluginu pro audit.\n<li class=\"l\"> Bylo zaji\u0161t\u011bno atomick\u00e9 proveden\u00ed operace \u201eCREATE OR REPLACE TABLE\u201c.\n<li class=\"l\"> Byla implementov\u00e1na konstrukce \u201eUPDATE ... RETURNING\u201c, kter\u00e1 umo\u017e\u0148uje aktualizovat \u0159\u00e1dky a z\u00e1rove\u0148 vr\u00e1tit jejich zm\u011bn\u011bn\u00e9 hodnoty.\n<li class=\"l\"> Byla p\u0159id\u00e1na prom\u011bnn\u00e1 innodb_log_archive pro aktivaci re\u017eimu uchov\u00e1v\u00e1n\u00ed soubor\u016f s WAL logy (nam\u00edsto cyklick\u00e9ho p\u0159episov\u00e1n\u00ed logu v jednom souboru se po napln\u011bn\u00ed z\u00e1znam p\u0159esune na nov\u00fd soubor).\n<li class=\"l\"> V engine MEMORY byl zrychlen provoz index\u016f (UNIQUE INDEX) pro sloupce typu CHAR.      <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66303\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0421\u0423\u0411\u0414 MariaDB 13.0.2, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u043c\u0435\u0447\u0435\u043d \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0432\u0435\u0442\u043a\u0438 13.0. \u0412\u0435\u0442\u043a\u0430 MariaDB 13.0 \u043e\u0442\u043d\u0435\u0441\u0435\u043d\u0430 \u043a \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u043c (rolling), \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0449\u0438\u043c \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u043c \u0434\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0435\u043b\u0438\u0437\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0432\u0435\u0442\u043a\u0438. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a MariaDB 13.1.1, \u0438\u043c\u0435\u044e\u0449\u0438\u0439 \u0441\u0442\u0430\u0442\u0443\u0441 \u043a\u0430\u043d\u0434\u0438\u0434\u0430\u0442\u0430 \u0432 \u0440\u0435\u043b\u0438\u0437\u044b. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u043c MariaDB \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0442 MySQL, \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0449\u0435\u0435 \u043e\u0431\u0440\u0430\u0442\u043d\u0443\u044e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0449\u0435\u0435\u0441\u044f \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0435\u0439 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183402","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0421\u0423\u0411\u0414 MariaDB 13.0.2, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u043c\u0435\u0447\u0435\u043d \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u044b\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0432\u0435\u0442\u043a\u0438 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