{"id":2245,"date":"2016-06-22T05:08:25","date_gmt":"2016-06-22T05:08:24","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=2245"},"modified":"2023-10-06T00:50:02","modified_gmt":"2023-10-06T07:50:02","slug":"introducing-new-advanced-features-to-the-couchbase-shell-cbq","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/introducing-new-advanced-features-to-the-couchbase-shell-cbq\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc178\uc758 \uc0c8\ub85c\uc6b4 \uace0\uae09 \uae30\ub2a5 \uc18c\uac1c - CBQ"},"content":{"rendered":"

\uc0c8\ub85c \ucd9c\uc2dc\ub41c Couchbase Server 4.5\uc5d0\ub294 \uc218\ub9ce\uc740 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc774 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ucffc\ub9ac \uc6cc\ud06c\ubca4\uce58, \ud558\uc704 \ubb38\uc11c API, \uc804\uccb4 \ud14d\uc2a4\ud2b8 \uac80\uc0c9\uc740 \uc774\ubbf8 \ub6f0\uc5b4\ub09c NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \ucd94\uac00\ub41c \ud6cc\ub96d\ud55c \uae30\ub2a5 \uc911 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n

\uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ubbf8 \uc874\uc7ac\ud558\uc9c0\ub9cc \ud06c\uac8c \uac1c\uc120\ub41c \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc178\uc778 CBQ\ub97c \ub458\ub7ec\uc2fc \uba87 \uac00\uc9c0 \uace0\uae09 \uae30\ub2a5\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd9c \uac83\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ucffc\ub9ac \ud074\ub77c\uc774\uc5b8\ud2b8(CBQ)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

CBQ\ub77c\uace0\ub3c4 \ud558\ub294 Couchbase \ucffc\ub9ac \ud074\ub77c\uc774\uc5b8\ud2b8\ub97c \ucc98\uc74c \uc811\ud558\ub294 \uacbd\uc6b0, \ub2e4\uc74c \ub300\uc0c1\uc5d0 \ub300\ud55c \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\uae30 \uc704\ud55c \ud6cc\ub96d\ud55c \uba85\ub839\uc904 \uc720\ud2f8\ub9ac\ud2f0\uc785\ub2c8\ub2e4. \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84<\/a>. Couchbase\uc758 N1QL \uae30\uc220 \ucd9c\uc2dc\uc640 \ud568\uaed8 Couchbase Server 4.0\uc5d0 \ucc98\uc74c \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. Couchbase \ub610\ub294 NoSQL\uc744 \ucc98\uc74c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 CBQ\ub294 Oracle\uc758 SQLPlus \ub610\ub294 MySQL \uba85\ub839\uc904 \uc778\ud130\ud398\uc774\uc2a4\uc640 \uac19\uc740 \ub3c4\uad6c\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4. Couchbase Server 4.5\uc758 \ucd9c\uc2dc\uc640 \ud568\uaed8 CBQ\ub294 \uc178\uc774\ub77c\uace0 \ub354 \uc798 \uc124\uba85\ud560 \uc218 \uc788\ub294 \ud615\ud0dc\ub85c \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc178\uc744 \uc0ac\uc6a9\ud558\ub824\uba74 \uc6b4\uc601 \uccb4\uc81c\uc5d0 \ub530\ub77c \ub2e4\uc74c \uc911 \ud558\ub098\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4. Mac\uc758 \uacbd\uc6b0 \ud130\ubbf8\ub110\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\ud589\ud569\ub2c8\ub2e4:<\/p>\n

\r\n.\/Applications\/Couchbase Server.app\/Contents\/Resources\/couchbase-core\/bin\/cbq\r\n<\/code><\/pre>\n
Microsoft Windows\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4:<\/p>\n
\r\nC:\/\ud504\ub85c\uadf8\ub7a8 \ud30c\uc77c\/\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\/\uc11c\ubc84\/bin\/cbq.exe\r\n<\/code><\/pre>\n
\ubb3c\ub860 \ub450 \uc2dc\ub098\ub9ac\uc624 \ubaa8\ub450 \ucef4\ud4e8\ud130\uc5d0 Couchbase Server 4.0 \uc774\uc0c1\uc774 \uc124\uce58\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc Couchbase Server 4.5\uc5d0\uc11c\ub294 \uc0c1\ud669\uc774 \ub2ec\ub77c\uc84c\uc73c\uba70, \ub2ec\ub77c\uc84c\ub2e4\ub294 \ub9d0\uc740 \ud6e8\uc52c \ub354 \uc88b\uc544\uc84c\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>\n
\uace0\uae09 CBQ \uae30\ub2a5\uc744 \ub3c4\uc785\ud55c \ubc84\uc804 4.5 \uc774\uc804\uc5d0\ub294 \uc5b4\ub5a4 \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc5c8\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 CBQ \uc694\uccad\uc5d0\ub294 \ud2b9\uc815 \ub370\uc774\ud130\uc640 \ud568\uaed8 \uc2e4\ud589\ud55c \ucffc\ub9ac\uc5d0 \ub300\ud55c \uba54\ud2b8\ub9ad \uc815\ubcf4\uac00 \ubc18\ud658\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \uac04\ub2e8\ud55c \uba85\ub839\uc744 \uc2e4\ud589\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\nSELECT 1=1;\r\n<\/code><\/pre>\n
\uc704\uc758 \uba85\ub839\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c CBQ \ucd9c\ub825\uc5d0 \ub0a8\uae41\ub2c8\ub2e4:<\/p>\n
\r\n{\r\n    \"requestID\": \"879a196e-8de4-400b-a6b6-278a66ad1e0b\",\r\n    \"signature\": {\r\n        \"$1\": \"boolean\"\r\n    },\r\n    \"results\": [\r\n        {\r\n            \"$1\": true\r\n        }\r\n    ],\r\n    \"status\": \"success\",\r\n    \"metrics\": {\r\n        \"elapsedTime\": \"30.360043ms\",\r\n        \"executionTime\": \"26.927386ms\",\r\n        \"resultCount\": 1,\r\n        \"resultSize\": 34\r\n    }\r\n}\r\n<\/code><\/pre>\n
\ubb3c\ub860 \uacb0\uacfc\uac00 \uc0ac\uc2e4\uc774\ub77c\ub294 \uac83\uc744 \uc54c\ub824\uc8fc\uc9c0\ub9cc, \uc2e4\ud589\uc5d0 \uac78\ub9b0 \uc2dc\uac04\uacfc \uac19\uc740 \uc815\ubcf4\ub3c4 \ud568\uaed8 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc81c \ub85c\uceec \ud658\uacbd\uc5d0\uc11c\ub294 \uc0ac\uc591\uc774 \ub0ae\uace0 \ucd5c\uc18c\ud55c\uc758 \uc778\ub371\uc2a4\ub9cc \uc0dd\uc131\ub418\uc5c8\uc73c\ubbc0\ub85c 30ms\ub77c\ub294 \uae34 \uc2dc\uac04\uc740 \ubb34\uc2dc\ud558\uc154\ub3c4 \ub429\ub2c8\ub2e4.<\/p>\n
CBQ\ub294 \ub370\uc774\ud130\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c DML \ucffc\ub9ac\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0bd\uc785, \uc5c5\ub370\uc774\ud2b8, \uc5c5\uc11c\ud2b8, \uc0ad\uc81c, \uac80\uc0c9\uc740 \ubaa8\ub450 CBQ\uc758 \ud575\uc2ec \uae30\ub2a5\uc73c\ub85c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uace0\uae09 \uc178 \uae30\ub2a5<\/h2>\n
\uc774 \uae00\uc744 \uc77d\uc73c\uc2dc\ub294 \uc774\uc720\ub294 CBQ\uac00 \uc774\uc804 Couchbase Server 4.1\uacfc \ub2e4\ub978 \uc810\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uace0 \uc2f6\uc73c\uc2dc\uae30 \ub54c\ubb38\uc77c \uac83\uc785\ub2c8\ub2e4. \uace0\uae09 \uae30\ub2a5\uc740 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubc94\uc8fc\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\uae08\ubd80\ud130 \uc0b4\ud3b4\ubcfc \ub0b4\uc6a9\uc740 \uc77c\ubd80 \uae30\ub2a5\uc758 \ub9db\ubcf4\uae30\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ud574\ub2f9 \uc8fc\uc81c\uc5d0 \ub300\ud55c \uc804\uccb4 \ubb38\uc11c\ub294 \ub2e4\uc74c \ubb38\uc11c\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uac1c\ubc1c\uc790 \ub9ac\uc18c\uc2a4<\/a>.<\/p>\n
\uc5f0\uacb0 \uad00\ub9ac<\/h3>\n
Couchbase 4.5\uc5d0\uc11c\ub294 CBQ\ub97c \uc0ac\uc6a9\ud558\uc5ec Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud558\uac70\ub098 \uac1c\ubcc4 \ucffc\ub9ac \ub178\ub4dc\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc131\ub2a5 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n
\ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud558\ub824\uba74 \uae30\ubcf8 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uba74 \ub429\ub2c8\ub2e4. .\/cbq<\/code> \ub97c \uc785\ub825\ud558\uac70\ub098 \ub2e4\uc74c\uacfc \uac19\uc774 \uc120\ud0dd\uc801 \ud0dc\uadf8\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\n.\/cbq -e host:8091\r\n<\/code><\/pre>\n
\uc704\uc5d0\uc11c\ub294 \ud074\ub7ec\uc2a4\ud130\ub97c \ub098\ud0c0\ub0b4\uae30 \uc704\ud574 8091 \ud3ec\ud2b8\ub97c \uc9c0\uc815\ud588\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 8093 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \ucffc\ub9ac \uc11c\ube44\uc2a4\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. CBQ\ub97c \ucc98\uc74c \uc2e4\ud589\ud55c \ud6c4\uc5d0\ub9cc \ud074\ub7ec\uc2a4\ud130 \ub610\ub294 \uc11c\ube44\uc2a4\uc5d0 \uc5f0\uacb0\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uba74 \ub429\ub2c8\ub2e4:<\/p>\n
\r\nCONNECT host;\r\n<\/code><\/pre>\n
\uadf8 \uae38\uc744 \uac00\ub824\uba74 \uc5f0\uacb0\uc744 \ub04a\uc2b5\ub2c8\ub2e4;<\/code> \uc744 \ub20c\ub7ec \uc5f0\uacb0\uc744 \uc885\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n
\ubcf4\uc548 \uad00\ub9ac<\/h3>\n
\uc77c\ubc18\uc801\uc73c\ub85c \uc790\uaca9 \uc99d\uba85\uc744 \uc0ac\uc6a9\ud558\uc5ec Couchbase \ub370\uc774\ud130\ub97c \uc7a0\uadf8\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc77c\ubc18\uc801\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uad8c\uc7a5\ub429\ub2c8\ub2e4. \uc544\ubb34\ub098 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \uac83\uc744 \uc6d0\uce58 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
Couchbase 4.5 \uc774\uc804\uc5d0\ub294 CBQ\uc5d0\uc11c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub610\ub294 \ubc84\ud0b7\uc758 \ube44\ubc00\ubc88\ud638\ub97c \uc9c0\uc815\ud558\ub294 \uac83\uc774 \ubd88\uac00\ub2a5\ud588\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c \uc0c1\ud669\uc774 \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uc81c CBQ\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uad00\ub9ac\uc790 \uc790\uaca9 \uc99d\uba85\uc744 \uc0ac\uc6a9\ud558\uc5ec Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud558\uace0 \uc2f6\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \uc120\ud0dd\uc801 \ud0dc\uadf8\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\n.\/cbq -u=admin -p=password;\r\n<\/code><\/pre>\n
\uc178\uc5d0\uc11c \ube44\ubc00\ubc88\ud638\ub97c \ub178\ucd9c\ud558\uace0 \uc2f6\uc9c0 \uc54a\ub2e4\uba74 \ube44\ubc00\ubc88\ud638 \ud0dc\uadf8\ub97c \ud574\uc81c\ud558\uba74 \uc5f0\uacb0\ub418\ub294 \ub3d9\uc548 \ube44\ubc00\ubc88\ud638\ub97c \ubb3b\ub294 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n
\ub450 \uac1c \uc774\uc0c1\uc758 \uc790\uaca9\uc99d\uba85 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc5f0\uacb0\ud558\uace0 \uc2f6\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \uc790\uaca9 \uc99d\uba85 \ubaa9\ub85d\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\n.\/cbq -c=beer-sample:pwd1,travel-sample:pwd2\r\n<\/code><\/pre>\n
\uc5f0\uacb0 \uba85\ub839\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c CBQ\ub97c \uc2dc\uc791\ud560 \ub54c \uc790\uaca9 \uc99d\uba85\uc744 \uc9c0\uc815\ud558\uace0 \uc2f6\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 SET<\/code> \uadf8\ub9ac\uace0 UNSET<\/code> \uba85\ub839\uc744 \uc2e4\ud589\ud558\uba74 \uc790\uaca9 \uc99d\uba85\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 CBQ\uac00 \uc2e4\ud589 \uc911\uc778 \uc0c1\ud0dc\uc5d0\uc11c \ub2e4\uc74c\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4:<\/p>\n
\r\nSET -creds beer-sample:b1, session:s1;\r\n<\/code><\/pre>\n
\uc790\uaca9 \uc99d\uba85\uc744 \uc0ad\uc81c\ud558\ub824\uba74 UNSET<\/code> \uba85\ub839\uc744 \ub300\uc2e0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n
\uc2a4\ud06c\ub9bd\ud305 \uc9c0\uc6d0<\/h3>\n
\uc774\uc804\uc5d0\ub294 CBQ\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2a4\ud06c\ub9bd\ud2b8 \ubc29\uc2dd\uc774 \uc544\ub2cc \ub3c4\uad6c \ub0b4\uc5d0\uc11c \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\ub294 \uac83\uc73c\ub85c \uc81c\ud55c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uc81c Couchbase Server 4.5\uc5d0\uc11c\ub294 CBQ\uc5d0 \ub300\ud574 \uc2e4\ud589\ud560 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\ub860\uc744 \ud1b5\ud574 \uc2e4\ud589\ud558\ub824\ub294 \uc815\ub9ac \uc2a4\ud06c\ub9bd\ud2b8\uac00 \uc788\uac70\ub098 \ub2e4\ub978 \uc774\uc720\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\n$ echo \"select * from `beer-sample` limit 10;\" | .\/cbq\r\n$ cat file.txt | .\/cbq\r\n$ .\/cbq < file.txt\r\n<\/code><\/pre>\n
\ubb3c\ub860 \uc704\uc5d0\ub294 \uc138 \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ucffc\ub9ac \uacb0\uacfc\ub97c \ucd9c\ub825 \ud30c\uc77c\uc5d0 \uc800\uc7a5\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \ubd84\uc11d\uac00\uac00 \ub370\uc774\ud130\ub97c \uc120\ud0dd\ud558\uac70\ub098 \uc801\uc808\ud55c \ub370\uc774\ud130\uac00 \uc0dd\uc131\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub2e4\ub978 \uc2a4\ud06c\ub9bd\ud2b8\uac00 \uc788\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud589 \uc2dc \ucd9c\ub825 \ud30c\uc77c\uc744 \uc9c0\uc815\ud558\ub824\uba74 \ub2e4\uc74c \ub9e4\uac1c\ubcc0\uc218\ub97c \ucd94\uac00\ud558\uc138\uc694:<\/p>\n
\r\n$ echo \"select * from `beer-sample` limit 10;\" | .\/cbq -o filename.txt\r\n<\/code><\/pre>\n
\uc8fc\ubaa9\ud558\uc138\uc694. -o \ud30c\uc77c\uba85.txt<\/code> \ub97c \uc785\ub825\ud569\ub2c8\ub2e4. \ud574\ub2f9 \ucffc\ub9ac\uc758 \uacb0\uacfc\ub294 \ud30c\uc77c\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n
\ucffc\ub9ac \uad00\ub9ac<\/h3>\n
Couchbase 4.5\uc5d0\uc11c\ub294 CBQ\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac1c\ubcc4 \ucffc\ub9ac \ubc0f \ucffc\ub9ac \uc11c\ube44\uc2a4 \ub178\ub4dc\uc758 \uc791\uc5c5\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \ucffc\ub9ac \uc11c\ube44\uc2a4 \uc790\uccb4\uc640 \uc0c1\ud638 \uc791\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud074\ub7ec\uc2a4\ud130\uc5d0 \uacfc\ubd80\ud558\uac00 \ubc1c\uc0dd\ud588\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub17c\ub9ac\uc801\uc73c\ub85c \ud574\uc57c \ud560 \uc77c \uc911 \ud558\ub098\ub294 \ud604\uc7ac \uc5b4\ub5a4 \uc885\ub958\uc758 \ucffc\ub9ac\uac00 \uc2e4\ud589\ub418\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. CBQ\ub85c \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uba74 \ub429\ub2c8\ub2e4:<\/p>\n
\r\nSELECT * FROM system:active_requests;\r\n<\/code><\/pre>\n
\uc704\uc758 \uba85\ub839\uc744 \uc2e4\ud589\ud558\uba74 \ub2e4\uc74c\uacfc \ube44\uc2b7\ud55c \uacb0\uacfc\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4:<\/p>\n
\r\n{\r\n    \"requestID\": \"7796392a-df14-4687-a885-5db355ba22b9\",\r\n    \"signature\": {\r\n        \"*\": \"*\"\r\n    },\r\n    \"results\": [\r\n        {\r\n            \"active_requests\": {\r\n                \"ElapsedTime\": \"1.160625ms\",\r\n                \"ExecutionTime\": \"1.131825ms\",\r\n                \"PhaseCounts\": {\r\n                    \"PrimaryScan\": 2\r\n                },\r\n                \"PhaseOperators\": {\r\n                    \"Fetch\": 1,\r\n                    \"PrimaryScan\": 1\r\n                },\r\n                \"RequestId\": \"7796392a-df14-4687-a885-5db355ba22b9\",\r\n                \"RequestTime\": \"2016-05-03 08:42:07.733283136 -0400 EDT\",\r\n                \"State\": \"running\",\r\n                \"Statement\": \"SELECT * FROM system:active_requests\"\r\n            }\r\n        }\r\n    ],\r\n    \"status\": \"success\",\r\n    \"metrics\": {\r\n        \"elapsedTime\": \"1.25837ms\",\r\n        \"executionTime\": \"1.229031ms\",\r\n        \"resultCount\": 1,\r\n        \"resultSize\": 610\r\n    }\r\n}\r\n<\/code><\/pre>\n
\ubb3c\ub860 \ub85c\uceec \ucef4\ud4e8\ud130\uc5d0\uc11c\ub294 \ud074\ub7ec\uc2a4\ud130\uc5d0 \ub300\ud55c \ud65c\uc131 \uc694\uccad\uc744 \ucc3e\uae30 \uc704\ud55c \ucffc\ub9ac\ub9cc \uc2e4\ud589\ub418\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ub355\uc158 \ud658\uacbd\uc5d0\uc11c\ub294 \ud6e8\uc52c \ub354 \ub9ce\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n
\uc774\uc81c \ud65c\uc131 \uc694\uccad\uc744 \uac80\uc0c9\ud560 \ub54c \ub3d9\uc77c\ud55c \ucffc\ub9ac\uac00 \ub9ce\uc774 \uc2e4\ud589\ub418\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ucffc\ub9ac\ub4e4\uc744 \uc900\ube44\ub41c \ubb38\uc7a5\uc73c\ub85c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc88b\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ubbf8 \uc900\ube44\ub41c \ubb38\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uc5ec \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\nSELECT * FROM system:prepareds;\r\n<\/code><\/pre>\n
\uc704\uc758 \ucffc\ub9ac\ub294 \ucffc\ub9ac \uc5d4\uc9c4\uc758 \uc900\ube44\ub41c \ubb38 \uce90\uc2dc\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uc54c\ub824\uc9c4 \uc900\ube44\ub41c \ubb38\uacfc \uadf8 \uc0c1\ud0dc\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n
\uc900\ube44\ub41c \ubb38\uc7a5\uc744 \uc791\uc131\ud588\ub294\ub370\ub3c4 \uac00\ub054 \uc11c\ubc84 \uc131\ub2a5\uc774 \uc5ec\uc804\ud788 \uae09\uc0c1\uc2b9\ud55c\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud560\uae4c\uc694? \ucffc\ub9ac \uad00\ub9ac\ub97c \uc704\ud55c CBQ \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uba74 \ub290\ub9ac\uc9c0\ub9cc \uc644\ub8cc\ub41c \ucffc\ub9ac\ub97c \uac80\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uc5ec \uacfc\uac70 \ucffc\ub9ac\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n
\r\nSELECT * FROM system:completed_requests;\r\n<\/code><\/pre>\n
\ub290\ub9ac\ub2e4\uace0 \ub9d0\uc500\ub4dc\ub9b0 \uac83\uc744 \uae30\uc5b5\ud558\uc138\uc694. cbq-\uc5d4\uc9c4\uc5d0\uc11c \uc815\uc758\ud55c \uc784\uacc4\uac12\uc5d0 \ub530\ub77c \ub290\ub9b0 \uc18d\ub3c4\ub97c \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c 1\ucd08 \uc774\uc0c1 \uc2e4\ud589\ub418\ub294 \ubaa8\ub4e0 \ucffc\ub9ac\uac00 \uc774 \ubc94\uc8fc\uc5d0 \uc18d\ud558\uc9c0\ub9cc, \ub354 \uae34 \ucffc\ub9ac\uc5d0\ub9cc \uad00\uc2ec\uc774 \uc788\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac12\uc740 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ucffc\ub9ac \uad00\ub9ac\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc138\uc694. \uc5ec\uae30<\/a>.<\/p>\n
\ud604\uc7ac \uc9c4\ud589 \uc911\uc778 \ucffc\ub9ac \ud65c\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uac83\ubcf4\ub2e4 \uc900\ube44\ub41c \ubb38\uc744 \uc2e4\ud589\ud558\ub294 \ub370 \ub354 \uad00\uc2ec\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. CBQ \ub0b4\uc5d0\uc11c \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud589<\/code> \uba85\ub839\uc744 \uc2e4\ud589\ud558\uc5ec \uc900\ube44\ub41c \ubb38\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \ub9d0\uc774\uc8e0:<\/p>\n
\r\nEXECUTE name-of-prepared-stmt;\r\n<\/code><\/pre>\n
\uc900\ube44\ub41c \ubb38\uc740 \ub300\ubd80\ubd84 \ub9e4\uac1c\ubcc0\uc218\ud654\ub41c \ucffc\ub9ac\uc77c \uac83\uc785\ub2c8\ub2e4. \uacb0\uad6d SQL \uc778\uc81d\uc158\uc744 \ubc29\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uba85\uba85\ub41c \ub9e4\uac1c\ubcc0\uc218\ub97c \uc804\ub2ec\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc218\ud589\ud558\uba74 \ub429\ub2c8\ub2e4:<\/p>\n
\r\nSET -$r 9.5;\r\nSET -$date \"1-1-2016\";\r\n<\/code><\/pre>\n
\uc774\ubc88\uc774 \ucc98\uc74c\uc774 \uc544\ub2d9\ub2c8\ub2e4. SET<\/code>. \uc790\uaca9 \uc99d\uba85\uc744 \uc815\uc758\ud558\ub294 \ub370 \uc0ac\uc6a9\ud588\uc9c0\ub9cc \uc774\ubc88\uc5d0\ub294 \uc811\ub450\uc0ac \uc55e\uc5d0 -$<\/code> \ub97c \uba85\uba85\ub41c \ub9e4\uac1c\ubcc0\uc218\ub77c\uace0 \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n
\ub300\uc2e0 \uc704\uce58 \ub9e4\uac1c \ubcc0\uc218\ub97c \uc0ac\uc6a9\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \ud638\ucd9c\ud558\uba74 \ub429\ub2c8\ub2e4. SET<\/code> \ub300\uc2e0 \ub370\uc774\ud130 \ubc30\uc5f4\uc5d0<\/p>\n
\r\nSET -args [ 9.5, \"1-1-2016\"];\r\n<\/code><\/pre>\n
Should \uc2e4\ud589<\/code> \uc744 \ub204\ub974\uba74 \ucffc\ub9ac\uac00 \uc81c\uc5b4 \ubd88\ub2a5 \uc0c1\ud0dc\uac00 \ub418\uc5b4 \uc911\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ucee8\ud2b8\ub864+C<\/strong> \ub97c \uc785\ub825\ud558\uba74 \uc911\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n
\uc138\uc158 \uad00\ub9ac<\/h3>\n
\uc138\uc158 \uad00\ub9ac\ub294 \uc0ac\uc6a9\uc790 \uc790\uaca9 \uc99d\uba85\uc744 \ucffc\ub9ac\ud558\uace0 \ucd94\uac00\ud560 \ub54c \uc774\ubbf8 \uc124\uba85\ud55c \uac83\uacfc \ud06c\uac8c \ub2e4\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uace0\uae09 CBQ \uae30\ub2a5\uc758 \uc77c\ubd80\ub85c \ub2e4\uc591\ud55c \uc178 \uc138\uc158\uc744 \uad00\ub9ac\ud558\uac70\ub098 \ub2e4\uc591\ud55c \uc0ac\uc6a9\uc790 \ud658\uacbd\uc124\uc815\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc774\uc804\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. SET<\/code> \uadf8\ub9ac\uace0 UNSET<\/code> \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc138\uc158\uc758 PUSH<\/code> \uadf8\ub9ac\uace0 POP<\/code>. \ucd5c\uc0c1\uc704 \uc218\uc900\uc758 \ub9e4\uac1c\ubcc0\uc218 \ubb36\uc74c\uc744 \uc124\uc815\ud558\ub294 \ub300\uc2e0 \uc138\uc158\uc5d0 \ub300\ud55c \ub9e4\uac1c\ubcc0\uc218 \uc2a4\ud0dd\uc744 \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ud06c\ub9bd\ud2b8 \ub4f1\uc5d0 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
CBQ\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub824\ub294 \uc774\uc0c1\ud55c \ucffc\ub9ac\uac00 \ub9ce\uc774 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uac01 \ucffc\ub9ac\ub97c \uae30\uc5b5\ud560 \ud544\uc694 \uc5c6\uc774 \ubcc4\uce6d\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4<\/p>\n
\r\nALIAS my_query SELECT * FROM `default`;\r\n<\/code><\/pre>\n
\uc608, \uc704\uc758 \ucffc\ub9ac\ub294 \ub9e4\uc6b0 \ubcf5\uc7a1\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \ubcf5\uc7a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\ub824\uba74 CBQ\uc5d0\uc11c \ub2e4\uc74c\uc744 \uc2e4\ud589\ud558\uba74 \ub429\ub2c8\ub2e4:<\/p>\n
\r\n\\my_query;\r\n<\/code><\/pre>\n
\ubcc4\uac83 \uc544\ub2cc \uae30\ub2a5\uc774\uc9c0\ub9cc, \uacbd\uc7c1 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uace0\ub824\ud560 \ub54c \ucffc\ub9ac \ubcc4\uce6d\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc740 \ud070 \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ucffc\ub9ac \ubcc4\uce6d\uc740 Couchbase\uc758 \uace0\uc720\ud55c \uae30\ub2a5\uc73c\ub85c \ucffc\ub9ac \uc2dc \uc5c4\uccad\ub09c \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uacb0\ub860<\/h2>\n
Couchbase Server 4.5\ubd80\ud130 \uc0c8\ub86d\uac8c \ucd94\uac00\ub41c CBQ \uae30\ub2a5 \uc911 \uc77c\ubd80\ub97c \ub9db\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc5f0\uacb0 \uad00\ub9ac, \ubcf4\uc548, \uc2a4\ud06c\ub9bd\ud305, \ucffc\ub9ac \uad00\ub9ac \ubc0f \ubaa8\ub2c8\ud130\ub9c1, \uc138\uc158 \uad00\ub9ac \uae30\ub2a5\uc744 \ud65c\uc6a9\ud574 Couchbase Server\ub85c \uc0dd\uc0b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uba85\ub839 \ubc0f \uae30\ub2a5\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ubaa9\ub85d\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc138\uc694. \uacf5\uc2dd \ubb38\uc11c<\/a> \uc5d0\uc11c \uac1c\ubc1c\uc790 \ud3ec\ud138<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"
There are a ton of new features that have been introduced in newly available Couchbase Server 4.5. Query Workbench, sub-document APIs, and full text search are only some of the great additions to an already great NoSQL database. For this […]<\/p>","protected":false},"author":63,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816],"tags":[],"ppma_author":[9032],"class_list":["post-2245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server"],"acf":[],"yoast_head":"\nIntroduction to the New Advanced Features to the Couchbase Shell \u2013 CBQ<\/title>\n<meta name=\"description\" content=\"This article focus on some of the advanced features wrapped around an already existing, but heavily improved Couchbase Shell \u2013 CBQ.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/introducing-new-advanced-features-to-the-couchbase-shell---cbq\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introducing New Advanced Features to the Couchbase Shell - CBQ\" \/>\n<meta property=\"og:description\" content=\"This article focus on some of the advanced features wrapped around an already existing, but heavily improved Couchbase Shell \u2013 CBQ.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/introducing-new-advanced-features-to-the-couchbase-shell---cbq\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/thepolyglotdeveloper\" \/>\n<meta property=\"article:published_time\" content=\"2016-06-22T05:08:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-06T07:50:02+00:00\" \/>\n<meta name=\"author\" content=\"Nic Raboy, Developer Advocate, Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nraboy\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nic Raboy, Developer Advocate, Couchbase\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/introducing-new-advanced-features-to-the-couchbase-shell---cbq\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/introducing-new-advanced-features-to-the-couchbase-shell-cbq\/\"},\"author\":{\"name\":\"Nic Raboy, Developer Advocate, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/bb545ebe83bb2d12f91095811d0a72e1\"},\"headline\":\"Introducing New Advanced Features to the Couchbase Shell – 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