{"id":22195,"date":"2026-05-13T08:42:56","date_gmt":"2026-05-12T23:42:56","guid":{"rendered":"https:\/\/jore2.com\/news-8646-quack-the-duckdb-client-server-protocol\/"},"modified":"2026-05-13T08:42:56","modified_gmt":"2026-05-12T23:42:56","slug":"news-8646-quack-the-duckdb-client-server-protocol","status":"publish","type":"post","link":"https:\/\/jore2.com\/?p=22195","title":{"rendered":"DuckDB \uac00 \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84 \ubaa8\ub378\uc744 \ud0dd\ud55c \uc774\uc720\uc640 ‘Quack’ \ud504\ub85c\ud1a0\ucf5c\uc758 \uc2e4\uccb4"},"content":{"rendered":"
\n

\uc784\ud0dc\uc131<\/strong><\/p>\n<\/div>\n

\ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2dc\uc7a5\uc5d0\uc11c DuckDB \ub294 \uc624\ub7ab\ub3d9\uc548 ‘\ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84\uac00 \ubd84\ub9ac\ub418\uc9c0 \uc54a\uc740’ \ub3c5\ud2b9\ud55c \uc874\uc7ac\ub85c \ud1b5\ud588\uc2b5\ub2c8\ub2e4. 2019 \ub144 \ucd9c\uc2dc \uc774\ud6c4 \ubd84\uc11d\uac00\ub4e4\uc774 \ud30c\uc774\uc36c \ub178\ud2b8\ubd81 \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc9c1\uc811 \ub2e4\ub8e8\ub294 \uc778-\ud504\ub85c\uc138\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \uace0\uc218\ud558\uba70, \ud504\ub85c\ud1a0\ucf5c \uc624\ubc84\ud5e4\ub4dc \uc5c6\uc774 \ucd08\uace0\uc18d \ucc98\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd5c\uadfc DuckDB \ud300\uc774 ‘Quack’\uc774\ub77c\ub294 \uc774\ub984\uc758 \uc6d0\uaca9 \ud504\ub85c\ud1a0\ucf5c\uc744 \uacf5\uac1c\ud558\uba74\uc11c \uc774 \uace0\uc9d1\uc2a4\ub7ec\uc6b4 \ucca0\ud559\uc5d0 \ubcc0\ud654\uc758 \ubc14\ub78c\uc774 \ubd88\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubcc0\ud654\uac00 \uc8fc\ubaa9\ubc1b\ub294 \uc774\uc720\ub294 \ub2e8\uc21c\ud788 \uae30\ub2a5\uc774 \ucd94\uac00\ub41c \uac83\uc744 \ub118\uc5b4, \ub2e8\uc77c \uba38\uc2e0\uc5d0\uc11c \uc791\ub3d9\ud558\ub358 \ub3c4\uad6c\uac00 \uc774\uc81c \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uc0ac\uc6a9\uc790\uac00 \ub3d9\uc2dc\uc5d0 \ub370\uc774\ud130\ub97c \uc77d\uace0 \uc4f8 \uc218 \uc788\ub294 \uc11c\ubc84 \ud615\ud0dc\ub85c \uc9c4\ud654\ud560 \uc218 \uc788\ub294 \ubb38\uc774 \uc5f4\ub838\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

Quack \ud504\ub85c\ud1a0\ucf5c\uc758 \ud575\uc2ec\uc740 HTTP \uc640 \uac19\uc740 \uac80\uc99d\ub41c \uae30\uc220\uc744 \uae30\ubc18\uc73c\ub85c \ub2e8\uc21c\ud558\uac8c \uad6c\ucd95\ub418\uba74\uc11c\ub3c4, \ub300\uc6a9\ub7c9 \ubc30\uce58 \uc791\uc5c5\ubd80\ud130 \uc791\uc740 \ud2b8\ub79c\uc7ad\uc158\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc6cc\ud06c\ub85c\ub4dc\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \uc18d\ub3c4\ub97c \ubcf4\uc7a5\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uacfc\uac70 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ucd08\uae30\uc5d0\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84\uc758 \uad6c\ubd84\uc774 \ubaa8\ud638\ud588\uc73c\ub098, 1980 \ub144\ub300 Sybase \ub97c \uae30\uc810\uc73c\ub85c \ubd84\ub9ac\ub41c \uc544\ud0a4\ud14d\ucc98\uac00 \ud45c\uc900\uc774 \ub418\uba74\uc11c \ud504\ub85c\ud1a0\ucf5c \uc624\ubc84\ud5e4\ub4dc\uac00 \ud544\uc5f0\uc801\uc73c\ub85c \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. DuckDB \ub294 \uc774\ub97c \ud53c\ud558\uae30 \uc704\ud574 \uc778-\ud504\ub85c\uc138\uc2a4 \ubc29\uc2dd\uc744 \ud0dd\ud588\uc73c\ub098, \uc774\uc81c Quack \uc744 \ud1b5\ud574 \uadf8 \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\ub824 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc5ec\ub7ec \ub3d9\uc2dc \uc791\uc131\uc790\ub97c \uc9c0\uc6d0\ud558\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84 \uc124\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec, \uae30\uc874\uc5d0 \ub2e8\uc77c \uc0ac\uc6a9\uc790 \ud658\uacbd\uc5d0 \uad6d\ud55c\ub418\uc5c8\ub358 \ud65c\uc6a9 \ubc94\uc704\ub97c \ud655\uc7a5\ud558\ub294 \uacb0\uc815\uc801\uc778 \uacc4\uae30\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

\uae30\uc220 \ucee4\ubba4\ub2c8\ud2f0\uc758 \ubc18\uc751\uc740 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uac1c\ubc1c\uc790\ub294 SSH \ub97c \ud1b5\ud574 \uc790\uae30 \ubcf5\uc81c\ub418\ub294 DuckDB \ub798\ud37c\ub97c \uad6c\ucd95\ud558\uac70\ub098, \ub0b4\ubd80 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud504\ub808\uc784\uc6cc\ud06c\uc758 \uc218\ud3c9\uc801 \ud655\uc7a5 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc8fc\ubaa9\ud558\uba70 \uae30\ub300\uac10\uc744 \ub4dc\ub7ec\ub0c8\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc18c\uaddc\ubaa8 \ub0b4\ubd80 \ubd84\uc11d \ub370\uc774\ud130\uc14b\uc744 \ud300 \uc11c\ubc84\uc5d0 \uacf5\uc720\ud558\ub824\ub294 \ud648\ub7a9 \uc0ac\uc6a9\uc790\ub098, \uae30\uc874\uc5d0 SQLite \ub97c \uc0ac\uc6a9\ud588\uc73c\ub098 \ub3d9\uc2dc \uc0ac\uc6a9\uc790 \uc9c0\uc6d0\uc774 \ud544\uc694\ud588\ub358 C++ \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc790\ub4e4\uc5d0\uac8c\ub294 \ub9e4\ub825\uc801\uc778 \ub300\uc548\uc73c\ub85c \ube44\uce69\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub3d9\uc2dc\uc5d0 ‘DuckDB \uac00 \uc815\ud655\ud788 \ubb34\uc5c7\uc744 \uc6d0\ud558\ub294\uc9c0 \ud30c\uc545\ud558\uae30 \uc5b4\ub835\ub2e4’\ub294 \ud68c\uc758\uc801\uc778 \uc2dc\uac01\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uc0ac\uc6a9 \uc0ac\ub840\uac00 \uacc4\uc18d \ub4f1\uc7a5\ud558\uba74\uc11c \uc5b4\ub5a4 \uc2dc\ub098\ub9ac\uc624\uac00 \ucd5c\uc801\uc758 \uc120\ud0dd\uc778\uc9c0 \uba85\ud655\ud558\uc9c0 \uc54a\ub2e4\ub294 \uc9c0\uc801\uc774 \ub098\uc624\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\ud604\uc7ac\uae4c\uc9c0 \ud655\uc778\ub41c \uc0ac\uc2e4\uc740 Quack \uc774 \uc544\uc9c1 \uc644\uc804\ud788 \uc644\uc131\ub41c \uc0c1\ud0dc\ub294 \uc544\ub2c8\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 DuckLake \uc758 \uce74\ud0c8\ub85c\uadf8 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c Quack \uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294\uc9c0\ub294 \uc544\uc9c1 \ud655\uc815\ub418\uc9c0 \uc54a\uc558\uc73c\uba70, \ud300\uc740 \uc774\ub97c \uc704\ud574 \uc791\uc5c5 \uc911\uc774\ub77c\uace0 \ubc1d\ud614\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucd08\uae30 \ub2e8\uacc4\uc758 \uae30\uc220\uc774\ubbc0\ub85c \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c\uc758 \uc548\uc815\uc131\uacfc \uc131\ub2a5\uc774 \uae30\ub300\ub9cc\ud07c \ubc1c\ud718\ub420\uc9c0\ub294 \uc9c0\ucf1c\ubd10\uc57c \ud569\ub2c8\ub2e4. \ud5a5\ud6c4 \uc8fc\ubaa9\ud574\uc57c \ud560 \uc9c0\uc810\uc740 Quack \uc774 \ub2e8\uc21c\ud55c \uc2e4\ud5d8\uc744 \ub118\uc5b4 \uc2e4\uc81c \uae30\uc5c5 \ud658\uacbd\uc774\ub098 \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \ub808\uc774\ud06c\ud558\uc6b0\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc790\ub9ac \uc7a1\uc744\uc9c0, \uadf8\ub9ac\uace0 \uae30\uc874 \ud504\ub85c\ud1a0\ucf5c \ub300\ube44 \uc624\ubc84\ud5e4\ub4dc \uac10\uc18c \ud6a8\uacfc\uac00 \uc2e4\uc81c \uc6cc\ud06c\ub85c\ub4dc\uc5d0\uc11c \uc785\uc99d\ub420\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. \uc774 \ubcc0\ud654\uac00 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uacbd\uacc4\ub97c \uc5b4\ub5bb\uac8c \uc7ac\uc815\uc758\ud560\uc9c0, \uadf8\ub9ac\uace0 DuckDB \uac00 \uc778-\ud504\ub85c\uc138\uc2a4\uc758 \uc7a5\uc810\uacfc \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84\uc758 \ud655\uc7a5\uc131\uc744 \uc5b4\ub5bb\uac8c \uc870\ud654\uc2dc\ud0ac\uc9c0\uac00 \ub2e4\uc74c \uc2a4\ud15d\uc758 \ud575\uc2ec\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uae30\uc874\uc758 \uc778-\ud504\ub85c\uc138\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub85c \ub370\uc774\ud130 \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \ub3c5\ubcf4\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud588\ub358 DuckDB \uac00 \ub4dc\ub514\uc5b4 \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 ‘Quack’ \ud504\ub85c\ud1a0\ucf5c\uc744 \uacf5\uac1c\ud588\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uc778\uc2a4\ud134\uc2a4 \ud55c\uacc4\ub97c \ub118\uc5b4 \ub3d9\uc2dc \uc4f0\uae30 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud558\ub824\ub294 \uc2dc\ub3c4\uc774\uc790, \uacfc\uc7a5\ub41c \uae30\ub300\uc640 \uc2e4\uc81c \uae30\uc220\uc801 \ud55c\uacc4\ub97c \uad6c\ubd84\ud574 \ubcfc \ud544\uc694\uac00 \uc788\ub294 \uc2dc\uc810\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":9,"featured_media":22194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[405],"tags":[16938,16939,16941,16940,16942],"class_list":["post-22195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-405","tag-duckdb","tag-quack","tag-16941","tag-16940","tag-16942"],"featured_image_urls":{"full":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol.png",1200,630,false],"thumbnail":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-150x150.png",150,150,true],"medium":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-300x158.png",300,158,true],"medium_large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-768x403.png",640,336,true],"large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-1024x538.png",640,336,true],"1536x1536":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol.png",1200,630,false],"2048x2048":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol.png",1200,630,false],"morenews-large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-825x575.png",825,575,true],"morenews-medium":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/05\/news-8646-quack-the-duckdb-client-server-protocol-590x410.png",590,410,true]},"author_info":{"info":["\uc784\ud0dc\uc131"]},"category_info":"\ub274\uc2a4<\/a>","tag_info":"\ub274\uc2a4","comment_count":"0","_links":{"self":[{"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/posts\/22195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/jore2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22195"}],"version-history":[{"count":0,"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/posts\/22195\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jore2.com\/index.php?rest_route=\/wp\/v2\/media\/22194"}],"wp:attachment":[{"href":"https:\/\/jore2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jore2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jore2.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}