{"id":1389,"date":"2026-03-22T22:43:40","date_gmt":"2026-03-22T13:43:40","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=1389"},"modified":"2026-03-22T23:24:39","modified_gmt":"2026-03-22T14:24:39","slug":"mariadb-%ec%bb%b4%ed%8c%8c%ec%9d%bc-%ed%9b%84-%ec%b4%88%ea%b8%b0%ec%84%a4%ec%b9%98%ed%95%a0%eb%95%8c-%ec%97%90%eb%9f%ac","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=1389","title":{"rendered":"MariaDB \ucef4\ud30c\uc77c \ud6c4 \ucd08\uae30\uc124\uce58\ud560\ub54c \uc5d0\ub7ec"},"content":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8\uc785\ub2c8\ub2e4. \uae30\uc874\ubb38\uc800 Refactoring\uc744 \uc704\ud574 \uc5c5\ub370\uc774\ud2b8 \ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<table style=\"border-collapse: collapse;width: 100%;height: 60.0782px\" border=\"1\"><colgroup> <col style=\"width: 99.881%\"><\/colgroup>\n<tbody>\n<tr style=\"height: 30.0391px\">\n<td style=\"height: 30.0391px\"><figure id=\"attachment_mmd_1391\" class=\"wp-block-image alignnone\"><img decoding=\"async\" width=\"2304\" height=\"1728\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/6867b203-77fa-481f-83b6-922e5697d56c.jpg\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" align=\"none\" \/><\/figure><\/td>\n<\/tr>\n<tr style=\"height: 30.0391px\">\n<td style=\"height: 30.0391px\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p id=\"bkmrk-mariadb%EC%9D%BC%EB%B6%80%EB%B2%84%EC%A0%84%EC%97%90%EC%84%9C-mysql-\">MariaDB\uc77c\ubd80\ubc84\uc804\uc5d0\uc11c mysql \ud14c\uc774\ube14 \uc0dd\uc131\uc2dc \ub2e4\uc74c\uacfc \uac19\uc740 \uc624\ub958<\/p>\n<pre id=\"bkmrk-%5Berror%5D-%2Fusr%2Flocal%2Fm\"><code class=\"language-Python\">[ERROR] \/usr\/local\/mysql\/libexec\/mysqld: ambiguous option &#039;--o&#039; (old-alter-table, optimizer_switch)\n[ERROR] Aborting<\/code><\/pre>\n<p id=\"bkmrk-%EB%A9%94%EC%8B%9C%EC%A7%80%EA%B0%80-%EB%96%A0-%EC%9E%88%EB%8B%A4%EB%A9%B4-%2Fetc%2Fmy.c\">\uba54\uc2dc\uc9c0\uac00 \ub5a0 \uc788\ub2e4\uba74 \/etc\/my.cnf\ud30c\uc77c\uc744 \ud655\uc778\ud574\uc11c\u00a0 124\ubc88\uc904 o#\ub85c \ub418\uc5b4 \uc788\uc73c\uba74, o\uc744 \uc81c\uac70<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8\uc785\ub2c8\ub2e4. \uae30\uc874\ubb38\uc800 Refactoring\uc744 \uc704\ud574 \uc5c5\ub370\uc774\ud2b8 \ud558\uc600\uc2b5\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 MariaDB\uc77c\ubd80\ubc84\uc804\uc5d0\uc11c mysql \ud14c\uc774\ube14 \uc0dd\uc131\uc2dc \ub2e4\uc74c\uacfc \uac19\uc740&hellip;<\/p>","protected":false},"author":1,"featured_media":1391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[381],"tags":[397],"class_list":["post-1389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysqlmariadb","tag-mariadb"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8\uc785\ub2c8\ub2e4. \uae30\uc874\ubb38\uc800 Refactoring\uc744 \uc704\ud574 \uc5c5\ub370\uc774\ud2b8 \ud558\uc600\uc2b5\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 MariaDB\uc77c\ubd80\ubc84\uc804\uc5d0\uc11c mysql \ud14c\uc774\ube14 \uc0dd\uc131\uc2dc \ub2e4\uc74c\uacfc \uac19\uc740 \uc624\ub958 [ERROR] \/usr\/local\/mysql\/libexec\/mysqld: ambiguous option &#039;--o&#039; (old-alter-table, optimizer_switch) [ERROR] Aborting \uba54\uc2dc\uc9c0\uac00 \ub5a0 \uc788\ub2e4\uba74 \/etc\/my.cnf\ud30c\uc77c\uc744 \ud655\uc778\ud574\uc11c 124\ubc88\uc904 o#\ub85c \ub418\uc5b4 \uc788\uc73c\uba74, o\uc744 \uc81c\uac70\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"artop0420\"\/>\n\t<link rel=\"canonical\" href=\"http:\/\/www.igoni.kr\/?p=1389\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"MariaDB \ucef4\ud30c\uc77c \ud6c4 \ucd08\uae30\uc124\uce58\ud560\ub54c \uc5d0\ub7ec - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta property=\"og:description\" content=\"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8\uc785\ub2c8\ub2e4. \uae30\uc874\ubb38\uc800 Refactoring\uc744 \uc704\ud574 \uc5c5\ub370\uc774\ud2b8 \ud558\uc600\uc2b5\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 MariaDB\uc77c\ubd80\ubc84\uc804\uc5d0\uc11c mysql \ud14c\uc774\ube14 \uc0dd\uc131\uc2dc \ub2e4\uc74c\uacfc \uac19\uc740 \uc624\ub958 [ERROR] \/usr\/local\/mysql\/libexec\/mysqld: ambiguous option &#039;--o&#039; 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