{"id":8203,"date":"2020-02-17T14:17:13","date_gmt":"2020-02-17T22:17:13","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=8203"},"modified":"2025-06-13T17:21:49","modified_gmt":"2025-06-14T00:21:49","slug":"in-list-handling-improvements-in-couchbase-server-6-5","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/in-list-handling-improvements-in-couchbase-server-6-5\/","title":{"rendered":"IN \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5\uc758 \ubaa9\ub85d \ucc98\ub9ac \uac1c\uc120 \uc0ac\ud56d"},"content":{"rendered":"

\uc18c\uac1c<\/span><\/h2>\n

IN \ubaa9\ub85d\uc740 N1QL \ucffc\ub9ac\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. Couchbase Server 6.5\uc5d0\ub294 N1QL \ucffc\ub9ac\uc5d0\uc11c IN \ubaa9\ub85d \ucc98\ub9ac\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \ud5a5\uc0c1\ub41c \uae30\ub2a5\uc774 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

\ub300\uaddc\ubaa8 IN \ubaa9\ub85d \ucc98\ub9ac<\/span><\/h2>\n

Couchbase Server 6.5 \uc774\uc804\uc5d0\ub294 N1QL\uc774 \ub7f0\ud0c0\uc784\uc5d0 IN \ubaa9\ub85d \ud3c9\uac00\ub97c \uac04\ub2e8\ud55c \ubc29\uc2dd\uc73c\ub85c \ucc98\ub9ac\ud558\uc5ec \uc77c\uce58\ud558\ub294 \ud56d\ubaa9\uc774 \ubc1c\uacac\ub420 \ub54c\uae4c\uc9c0 IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c\uc640 \ucc28\ub840\ub85c \ube44\uad50\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \ucc98\ub9ac\ud588\uc2b5\ub2c8\ub2e4. IN \ubaa9\ub85d\uc774 \ud070 \uacbd\uc6b0, \uc989 IN \ubaa9\ub85d\uc5d0 \ub9ce\uc740 \uc694\uc18c\uac00 \uc788\ub294 \uacbd\uc6b0 \uc774 \ubc29\uc2dd\uc740 \ube44\ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5\uc5d0\uc11c\ub294 \ub7f0\ud0c0\uc784\uc5d0 \ud070 IN \ubaa9\ub85d \ucc98\ub9ac\ub97c \uc704\ud55c \uac1c\uc120 \uc0ac\ud56d\uc774 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. IN \ubaa9\ub85d\uc758 \uc694\uc18c \uc218\uac00 \uc784\uacc4\uac12(\ud604\uc7ac 16\uac1c)\uc744 \ucd08\uacfc\ud558\uba74 IN \ubaa9\ub85d\uc758 \ubaa8\ub4e0 \uc694\uc18c\ub85c \ud574\uc2dc \ud14c\uc774\ube14\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 IN \ubaa9\ub85d \uc220\uc5b4\uc758 \uac01 \ud3c9\uac00\uac00 IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c\uc640 \ub9ce\uc740 \ube44\uad50\ub97c \uc218\ud589\ud558\ub294 \ub300\uc2e0 \ud574\uc2dc \ud14c\uc774\ube14\uc758 \ud504\ub85c\ube0c\uac00 \ub429\ub2c8\ub2e4.<\/span><\/p>\n

\"\uc815\uc801\" IN \ubaa9\ub85d<\/span><\/h3>\n

\uc774 \ucd5c\uc801\ud654\uac00 \uc791\ub3d9\ud558\ub824\uba74 IN \ubaa9\ub85d\uc774 \"\uc815\uc801\"\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc989, \ucffc\ub9ac\ub97c \ud55c \ubc88 \uc2e4\ud589\ud558\ub294 \ub3d9\uc548 IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c \uac12\uc774 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ubaa8\ub4e0 \uc694\uc18c\uac00 \uc0c1\uc218\uc774\uac70\ub098 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uc778 IN \ubaa9\ub85d\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n

document.field IN [1, 2, 3, ......, 1024]\r\n\r\ndocument.field IN [$1, $2, $3, ......, $128]<\/pre>\n
\uc704\uc758 ...... \ub294 \uc57d\uc5b4\uc77c \ubfd0\uc774\uba70 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\ub824\uba74 \uc2e4\uc81c\ub85c \ubaa8\ub4e0 \uac12\uc744 \uc785\ub825\ud574\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p>\n
\ub3d9\uc77c\ud55c IN \ubaa9\ub85d\uc5d0\uc11c \uc0c1\uc218\uc640 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub97c \ud63c\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
document.field IN [1, 2, 3, 4, 5, $1, $2, $3, $4, $5, 6, 7, 8, 9, 10, ......, 512]<\/pre>\n
\uc804\uccb4 IN \ubaa9\ub85d\uc5d0 \ub2e8\uc77c \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
document.field IN $inlist<\/pre>\n
\ub97c \ud074\ub9ad\ud558\uace0 \uc2e4\uc81c IN \ubaa9\ub85d\uc744 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/span><\/p>\n
IN \ubaa9\ub85d \ud3c9\uac00\uc758 \ucd5c\uc801\ud654\ub294 IN \ubaa9\ub85d\uc774 \"\uc815\uc801\"\uc774 \uc544\ub2cc \uacbd\uc6b0(\uc608: IN \ubaa9\ub85d\uc758 \uc694\uc18c\uac00 \ubb38\uc11c\uc758 \uc5b4\ub5a4 \ud544\ub4dc\ub97c \ucc38\uc870\ud558\ub294 \uacbd\uc6b0) \uc801\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
document.field IN [document.c1, 2, ......, 1024]<\/pre>\n
\uc774 \uacbd\uc6b0 \uc2e4\ud589 \uc911\uc5d0 IN \ubaa9\ub85d\uc758 \uccab \ubc88\uc9f8 \uc694\uc18c \uac12\uc774 \ubcc0\uacbd\ub418\ubbc0\ub85c \uc774 IN \ubaa9\ub85d\uc758 \ud3c9\uac00\uc5d0 \ud574\uc2dc \ud14c\uc774\ube14 \ucd5c\uc801\ud654\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n
\ud558\uc704 \ucffc\ub9ac\uac00 \uc788\ub294 IN \uc808<\/span><\/h3>\n
IN \ubaa9\ub85d\uc758 \ud2b9\uc218\ud55c \uacbd\uc6b0\ub85c \ud558\uc704 \ucffc\ub9ac\uac00 \uc788\ub294 IN \uc808\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
document.field IN (SELECT RAW <expr> FROM ...... WHERE ......)<\/pre>\n
RAW \ud0a4\uc6cc\ub4dc\uac00 \uc0ac\uc6a9\ub418\uace0 \ud22c\uc601 \ubaa9\ub85d\uc5d0 \ub2e8\uc77c \ud45c\ud604\uc2dd\uc774 \uc788\ub294 \uacbd\uc6b0 \ud558\uc704 \ucffc\ub9ac\uc758 \uacb0\uacfc\ub294 \uac12\uc758 \ubc30\uc5f4\uc785\ub2c8\ub2e4. \ud558\uc704 \ucffc\ub9ac\uac00 \uc0c1\uad00 \uad00\uacc4\uac00 \uc5c6\ub294 \uacbd\uc6b0, \uc989 \uc0c1\uc704 \ucffc\ub9ac\uc758 \uc5b4\ub5a4 \ud544\ub4dc\uc5d0 \ub300\ud55c \ucc38\uc870\ub3c4 \uc5c6\ub294 \uacbd\uc6b0, IN \ubaa9\ub85d \uc220\uc5b4 \ud3c9\uac00\uc5d0 \ud574\uc2dc \ud14c\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\ub294 \uc0c8\ub85c\uc6b4 \ucd5c\uc801\ud654\uac00 \uc5ec\uae30\uc5d0 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub7f0\ud0c0\uc784\uc5d0 \ud558\uc704 \ucffc\ub9ac\uac00 \uc2e4\ud589\ub418\uace0 \ud558\uc704 \ucffc\ub9ac \uc2e4\ud589 \uacb0\uacfc\uac00 \uc54c\ub824\uc9c4 \ud6c4 \uacb0\uacfc \uc9d1\ud569\uc5d0 \uc784\uacc4\uac12\ubcf4\ub2e4 \ub9ce\uc740 \uac12\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0, \uacb0\uacfc \uc9d1\ud569\uc758 \ubaa8\ub4e0 \uac12\uc73c\ub85c \ud574\uc2dc \ud14c\uc774\ube14\uc774 \uc0dd\uc131\ub418\uace0 \uc774\ud6c4 \ud558\uc704 \ucffc\ub9ac \uc220\uc5b4\uc758 \ud3c9\uac00\ub294 \ud574\uc2dc \ud14c\uc774\ube14\uc5d0 \ub300\ud55c \ud504\ub85c\ube0c\uac00 \ub429\ub2c8\ub2e4. \uc774 IN \ubaa9\ub85d \ucd5c\uc801\ud654\ub294 \uc911\ucca9\ub41c \ud558\uc704 \ucffc\ub9ac\uc758 \uacbd\uc6b0 \uc7a0\uc7ac\uc801\uc73c\ub85c \uc5ec\ub7ec \ubc88 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
document1.field1 IN (SELECT RAW <expr1> FROM ......\r\n                     WHERE document2.field2 IN (SELECT RAW <expr2>\r\n                                                FROM ...... WHERE ......)\r\n                    )\r\n<\/pre>\n
\ub450 \ud558\uc704 \ucffc\ub9ac\uac00 \uc0c1\uad00\uad00\uacc4\uac00 \uc5c6\uace0 \uac01 \ud558\uc704 \ucffc\ub9ac\uc758 \uacb0\uacfc \ud06c\uae30\uac00 \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294 \ud55c.<\/span><\/p>\n
\ucde8\uae09\ud558\uc9c0 \uc54a\uc74c<\/span><\/h3>\n
IN \ub9ac\uc2a4\ud2b8 \ud3c9\uac00\uc5d0 \ud574\uc2dc \ud14c\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\ub294 \ucd5c\uc801\ud654\ub294 NOT IN \uc870\uac74\ubb38\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. NOT IN \uc870\uac74\ubb38\uc740 IN \uc870\uac74\ubb38\uacfc \ub3d9\uc77c\ud55c \ubc29\uc2dd\uc73c\ub85c \ud3c9\uac00\ub418\uba70 \uacb0\uacfc \ubd80\uc6b8 \uac12\uc740 \ub2e8\uc21c\ud788 \ubc18\uc804\ub429\ub2c8\ub2e4.<\/span><\/p>\n
IN \ubaa9\ub85d \ud3c9\uac00\ub97c \uc704\ud55c \ud574\uc2dc \ud14c\uc774\ube14 \ucd5c\uc801\ud654 \uac00\uc2dc\uc131 \ud655\uc778<\/span><\/h3>\n
\ud574\uc2dc \ud14c\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud070 IN \ubaa9\ub85d\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \ucd5c\uc801\ud654\ub294 \uc21c\uc804\ud788 \ub0b4\ubd80\uc801\uc778 \ucd5c\uc801\ud654\uc785\ub2c8\ub2e4. \ucffc\ub9ac \uc2e4\ud589 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\ub294 \uac83 \uc678\uc5d0\ub294 \uc678\ubd80\uc5d0\uc11c \ub208\uc5d0 \ubcf4\uc774\ub294 \ud6a8\uacfc\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \ud574\uc2dc \ud14c\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\ub294 \ub3d9\uc548 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\ub3c4 \uc57d\uac04 \uc99d\uac00\ud569\ub2c8\ub2e4. \ucd94\uac00 \uba54\ubaa8\ub9ac \uc18c\ube44\ub7c9\uc740 \ud574\uc2dc \ud14c\uc774\ube14\uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uc774\ub294 \ub2e4\uc2dc IN \ubaa9\ub85d\uc758 \uc694\uc18c \uc218\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n
\ucffc\ub9ac \ub9e4\uac1c \ubcc0\uc218\ub97c IN \ubaa9\ub85d\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \ub3d9\uc801 \uc778\ub371\uc2a4 \ubc94\uc704 \uc0dd\uc131<\/span><\/h2>\n
IN \ubaa9\ub85d \uc220\uc5b4\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \uc778\ub371\uc2a4\uac00 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0 \ud50c\ub798\ub108\ub294 IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c\uc5d0 \ub300\ud574 \ud558\ub098\uc529 \uc5ec\ub7ec \uc2a4\ud32c\uc73c\ub85c \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4<\/span><\/p>\n
CREATE INDEX ix1 ON default(c1);\r\n\r\nEXPLAIN SELECT 1 FROM default WHERE c1 IN [1, 2, 3];<\/pre>\n
\uc778\ub371\uc2a4 \uc2a4\uce94\uc5d0\ub294 3\uac1c\uc758 \uc2a4\ud32c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4:<\/span><\/p>\n
 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"1\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"1\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"2\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"2\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"3\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"3\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uac00 IN \ubaa9\ub85d\uc5d0\uc11c \uac1c\ubcc4 \uc694\uc18c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4:<\/span><\/p>\n
EXPLAIN SELECT 1 FROM default WHERE c1 IN [$1,\u00a0 $2,\u00a0 $3];<\/pre>\n
\ub2e4\uc74c\uacfc \uac19\uc740 \uc778\ub371\uc2a4 \ubc94\uc704\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4:<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"$1\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"$1\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"$2\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"$2\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"exact\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"$3\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"$3\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\uadf8\ub7ec\ub098 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uac00 \uc804\uccb4 IN \ubaa9\ub85d\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0:<\/span><\/p>\n
EXPLAIN SELECT 1 FROM default WHERE c1 IN $inlist;<\/pre>\n
\uadf8\ub7ec\uba74 \ub2e8\uc77c \uc778\ub371\uc2a4 \uc2a4\ud32c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4:<\/span><\/p>\n
        \"spans\": [\r\n            {\r\n                \"exact\": true,\r\n                \"range\": [\r\n                    {\r\n                        \"high\": \"array_max($inlist)\",\r\n                        \"inclusion\": 3,\r\n                        \"low\": \"array_min($inlist)\"\r\n                    }\r\n                ]\r\n            }\r\n        ],<\/pre>\n
\uc778\ub371\uc2a4 \ubc94\uc704\uc758 \ud558\ud55c\uacfc \uc0c1\ud55c\uc740 \uac01\uac01 array_min($inlist) \ubc0f array_max($inlist)\uc785\ub2c8\ub2e4. \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uac00 \uc804\uccb4 IN \ubaa9\ub85d\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0, \ucef4\ud30c\uc77c \uc2dc\uc810\uc5d0 IN \ubaa9\ub85d\uc758 \ud06c\uae30\ub97c \uc54c \uc218 \uc5c6\uc73c\ubbc0\ub85c IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c\uc5d0 \ub300\ud55c \uc778\ub371\uc2a4 \ubc94\uc704\ub97c \ubbf8\ub9ac \uc0dd\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc0dd\uc131\ub41c \uc778\ub371\uc2a4 \ubc94\uc704\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc30\uc5f4 \uc694\uc18c\uc758 \ucd5c\uc18c\uac12\uacfc \ucd5c\ub300\uac12 \uc0ac\uc774\uc5d0\uc11c \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ucffc\ub9ac \uc2e4\ud589\uc744 \uc704\ud574 \uc81c\uacf5\ub41c \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uac00 [1, 1000, 1000000]\uc778 \uacbd\uc6b0 1\uacfc 1000000 \uc0ac\uc774\uc758 \ubaa8\ub4e0 \uac83\uc774 \uc778\ub371\uc2a4\uc5d0 \uc758\ud574 \uc2a4\uce94\ub429\ub2c8\ub2e4. \uc774\ub294 \ub9e4\uc6b0 \ube44\ud6a8\uc728\uc801\uc774\uba70 \ubd88\ud544\uc694\ud55c \uc791\uc5c5\uc774 \ub9ce\uc774 \uc218\ubc18\ub429\ub2c8\ub2e4.<\/span><\/p>\n
\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5\uc5d0\uc11c\ub294 \ub7f0\ud0c0\uc784\uc5d0 \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud558\uc5ec \uc774\ub7ec\ud55c \uacbd\uc6b0\uc758 \ucc98\ub9ac\uac00 \uac1c\uc120\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ucffc\ub9ac\uac00 \uc2e4\ud589\ub420 \ub54c \uc774\uc81c \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uc758 \uac12\uc744 \uc54c \uc218 \uc788\uc73c\ubbc0\ub85c IN \ubaa9\ub85d\uc758 \uc694\uc18c \uc218 \ub610\ud55c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc81c \uc2e4\ud589 \uc5d4\uc9c4\uc740 \ucef4\ud30c\uc77c \uc2dc\uc810\uc5d0 IN \ubaa9\ub85d\uc774 \uc54c\ub824\uc84c\uc744 \ub54c \uc0dd\uc131\ub41c \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ubaa8\ubc29\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\uba70, IN \ubaa9\ub85d\uc758 \uac01 \uc694\uc18c\uc5d0 \ub300\ud574 \ubcc4\ub3c4\uc758 \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucffc\ub9ac \uc2e4\ud589\uc744 \uc704\ud574 [1, 1000, 1000000]\uc774 $inlist\ub85c \uc9c0\uc815\ub41c \uacbd\uc6b0, \ub7f0\ud0c0\uc784 \uc2e4\ud589 \uc5d4\uc9c4\uc740 \ucffc\ub9ac\uc5d0\uc11c [1, 1000, 1000000]\uc774 \uc0c1\uc218\ub85c \uc9c0\uc815\ub41c \uacbd\uc6b0\uc640 \uc720\uc0ac\ud558\uac8c 3\uac1c\uc758 \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc778\ub371\uc2a4 \uc2a4\uce94\uc774 \ud6e8\uc52c \ub354 \uc815\ud655\ud574\uc9c0\uace0 \uc778\ub371\uc2a4\uc758 \ubd88\ud544\uc694\ud55c \uc601\uc5ed\uc744 \uc2a4\uce94\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n
\ucffc\ub9ac\uc5d0 \ub300\ud55c \uc124\uba85 \uacc4\ud68d\uc740 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ub418\uba70, \uc778\ub371\uc2a4 \ubc94\uc704\uc758 \ud558\ud55c\uacfc \uc0c1\ud55c\uc73c\ub85c array_min($inlist) \ubc0f array_max($inlist)\uac00 \uc5ec\uc804\ud788 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc778\ub371\uc2a4 \uc2a4\ud32c\uc5d0 \uc0c8\ub85c\uc6b4 \"dynamic_in\" \ud45c\uc2dc\uae30\uac00 \ucd94\uac00\ub429\ub2c8\ub2e4:<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"dynamic_in\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"array_max($inlist)\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"array_min($inlist)\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\ub3d9\uc801 \uc778\ub371\uc2a4 \uc2a4\ud32c \uc0dd\uc131\uc740 \ub7f0\ud0c0\uc784\uc5d0 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc7a0\uc7ac\uc801\uc778 \uc131\ub2a5 \ubb38\uc81c\ub97c \ud53c\ud558\uae30 \uc704\ud574 \uc778\ub371\uc2a4 \uc2a4\ud32c\uc774 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ub420 \ub54c 8192\uac1c\uc758 \uc2a4\ud32c\uc73c\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4. \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub85c \uc804\ub2ec\ub41c IN \ubaa9\ub85d\uc5d0 8192\uac1c \uc774\uc0c1\uc758 \uc694\uc18c\uac00 \uc788\ub294 \uacbd\uc6b0, \uc774 \ucd5c\uc801\ud654\ub294 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n
\ud558\uc704 \ucffc\ub9ac \ucc98\ub9ac \ubc0f \uc7a0\uc7ac\uc801 \ucffc\ub9ac \uc7ac\uc791\uc131<\/span><\/h3>\n
\uc704\uc758 \uc608\ub294 IN \ubaa9\ub85d\uc774 \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uc77c \ub54c \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud558\ub294 \ucd5c\uc801\ud654\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \ucd5c\uc801\ud654\ub294 IN \ubaa9\ub85d\uc774 WITH \ubcc0\uc218 \ub610\ub294 \ud568\uc218 \ub9e4\uac1c\ubcc0\uc218\uc778 \uacbd\uc6b0\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. WITH \ubcc0\uc218\ub294 Couchbase Server 6.5\uc758 \ub610 \ub2e4\ub978 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc778 \uc77c\ubc18 \ud14c\uc774\ube14 \ud45c\ud604\uc2dd\uc5d0\uc11c \uc81c\uacf5\ub429\ub2c8\ub2e4( <\/span>https:\/\/docs.couchbase.com\/server\/current\/n1ql\/n1ql-language-reference\/with.html<\/span><\/a>); \ud568\uc218 \ub9e4\uac1c \ubcc0\uc218\ub294 Couchbase Server 6.5\uc758 \ub610 \ub2e4\ub978 \uc0c8\ub85c\uc6b4 \uac1c\ubc1c\uc790 \ud504\ub9ac\ubdf0 \uae30\ub2a5\uc778 \uc0ac\uc6a9\uc790 \uc815\uc758 \ud568\uc218\uc5d0\uc11c \uc81c\uacf5\ub429\ub2c8\ub2e4( <\/span>https:\/\/docs.couchbase.com\/server\/6.5\/n1ql\/n1ql-language-reference\/userfun.html<\/span><\/a>).<\/span><\/p>\n
\uadf8\ub7ec\ub098 IN \uc808\uc774 \ud558\uc704 \ucffc\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc774 \ucd5c\uc801\ud654\uac00 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4\u00a0<\/span><\/p>\n
SELECT DISTINCT RAW route.airline\r\nFROM `travel-sample` AS route\r\nWHERE route.type = \"route\"\r\n\u00a0\u00a0AND route.sourceairport IN\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(SELECT RAW airport.faa\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM `travel-sample` AS airport\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE airport.type = \"airport\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0  AND airport.airportname = \"Seattle Tacoma Intl\");<\/pre>\n
\uc774 \uc608\uc81c\uc5d0\uc11c\ub294 IN \uc808\uc758 \uc624\ub978\ucabd\uc5d0 \ud558\uc704 \ucffc\ub9ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc778\ub371\uc2a4\uac00 \uc815\uc758\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
CREATE INDEX ix_route_1 ON `travel-sample`(sourceairport, airline) WHERE type = \"route\";\r\nCREATE INDEX ix_airport_1 ON `travel-sample`(airportname, faa) WHERE type = \"airport\";<\/pre>\n
\uadf8\ub7f0 \ub2e4\uc74c \uc704 \ucffc\ub9ac\uc5d0 \ub300\ud55c \uc124\uba85\uc740 \ub2e4\uc74c \uc2a4\ud32c\uc744 \uc0ac\uc6a9\ud558\uc5ec ix_route_1\uc5d0 \ub300\ud55c \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4:<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 0,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"null\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\uc989, \uc778\ub371\uc2a4\ub294 NULL\uc774 \uc544\ub2cc \ubaa8\ub4e0 \uac12\uc744 \uc2a4\uce94\ud569\ub2c8\ub2e4.<\/span><\/p>\n
\uc704 \ucffc\ub9ac\ub97c \uc218\ub3d9\uc73c\ub85c \ub2e4\uc2dc \uc791\uc131\ud558\uc5ec WITH \uc808\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
WITH faas AS (SELECT RAW airport.faa\r\n              FROM `travel-sample` AS airport\r\n              WHERE airport.type=\"airport\"\r\n                AND airport.airportname = \"Seattle Tacoma Intl\")\r\nSELECT DISTINCT RAW route.airline\r\nFROM `travel-sample` AS route\r\nWHERE route.type = \"route\"\r\n  AND route.sourceairport IN faas;\r\n<\/pre>\n
\uc774 \uc7ac\uc791\uc131\ub41c \ucffc\ub9ac\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \uc0b4\ud3b4\ubcf4\uba74, \uc774\uc81c ix_route_1\uc758 \uc778\ub371\uc2a4 \uc2a4\uce94\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2a4\ud32c\uc744 \uac16\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"dynamic_in\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"array_max(`faas`)\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"array_min(`faas`)\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\uc774\uc81c \uc7ac\uc791\uc131\ub41c \ucffc\ub9ac\uc758 \uacbd\uc6b0 \ucd5c\uc801\ud654\ub97c \ud65c\uc6a9\ud558\uc5ec \ub7f0\ud0c0\uc784\uc5d0 \uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n
\ub3d9\uc801 \uc778\ub371\uc2a4 \uc2a4\ud32c \uc0dd\uc131\uc758 \uc0c8\ub85c\uc6b4 \ucd5c\uc801\ud654\ub97c \ud65c\uc6a9\ud558\uae30 \uc704\ud55c \uc774 \uc218\ub3d9 \ucffc\ub9ac \uc7ac\uc791\uc131\uc740 \ud558\uc704 \ucffc\ub9ac\uac00 \uc0c1\uad00\uad00\uacc4\uac00 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc218\ub3d9 \ucffc\ub9ac \uc7ac\uc791\uc131\uc740 \ub2e8\uc77c \ud558\uc704 \ucffc\ub9ac\uc5d0\ub9cc \uad6d\ud55c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uad00\ub828\ub41c \ud558\uc704 \ucffc\ub9ac\uac00 \uc0c1\ud638 \uc5f0\uad00\uc131\uc774 \uc5c6\ub294 \ud55c, \uc911\ucca9\ub41c \ud558\uc704 \ucffc\ub9ac\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc720\uc0ac\ud55c \uc218\ub3d9 \ucffc\ub9ac \uc7ac\uc791\uc131\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub2e4\uc74c \ucffc\ub9ac\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
SELECT RAW airline.callsign\r\nFROM `travel-sample` AS airline\r\nWHERE airline.type = \"airline\"\r\n\u00a0\u00a0AND airline.iata IN\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(SELECT DISTINCT RAW route.airline\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM `travel-sample` AS route\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE route.type = \"route\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AND route.sourceairport IN\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(SELECT RAW airport.faa\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM `travel-sample` AS airport\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE airport.type = \"airport\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AND airport.airportname = \"Seattle Tacoma Intl\"));<\/pre>\n
\uc778\ub371\uc2a4 \uc2a4\ud32c\uc744 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ud558\ub294 \ucd5c\uc801\ud654\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub2e4\uc74c \ucffc\ub9ac\ub85c \uc7ac\uc791\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n
WITH airlines AS (\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WITH faas AS (SELECT RAW airport.faa\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM `travel-sample` AS airport\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE airport.type = \"airport\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AND airport.airportname = \"Seattle Tacoma Intl\")\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0SELECT DISTINCT RAW route.airline\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM `travel-sample` AS route\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE route.type = \"route\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AND route.sourceairport IN faas)\r\nSELECT RAW airline.callsign\r\nFROM `travel-sample` AS airline\r\nWHERE airline.type = \"airline\"\r\n\u00a0\u00a0AND airline.iata IN airlines;<\/pre>\n
\ub2e4\uc74c \uc778\ub371\uc2a4\uac00 \uc815\uc758\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0:<\/span><\/p>\n
CREATE INDEX ix_airline_1 ON `travel-sample`(iata, callsign) WHERE type = \"airline\";<\/pre>\n
\uc7ac\uc791\uc131\ub41c \ucffc\ub9ac\uc5d0 \ub300\ud55c \uc124\uba85\uc740 \uc778\ub371\uc2a4 ix_airline_1\uc5d0\uc11c \uc720\uc0ac\ud55c \uc778\ub371\uc2a4 \ubc94\uc704\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4:<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"spans\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"range\": [\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"dynamic_in\": true,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"high\": \"array_max(`airlines`)\",\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"inclusion\": 3,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"low\": \"array_min(`airlines`)\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/pre>\n
\ub3d9\uc801 \uc778\ub371\uc2a4 \uc2a4\ud32c \uc0dd\uc131\uc758 \ucd5c\uc801\ud654\uac00 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/span><\/p>\n
\uc694\uc57d<\/span><\/h2>\n
\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 6.5\ub294 IN \ubaa9\ub85d \ucc98\ub9ac\ub97c \uc704\ud55c \uba87 \uac00\uc9c0 \ud5a5\uc0c1\ub41c \uae30\ub2a5\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4. IN \ubaa9\ub85d\uc774 \ud070 \uacbd\uc6b0, \ub7f0\ud0c0\uc784\uc5d0 \ud574\uc2dc \ud14c\uc774\ube14\uc774 IN \ubaa9\ub85d \ud3c9\uac00\ub97c \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucffc\ub9ac \ub9e4\uac1c\ubcc0\uc218\uac00 \uc804\uccb4 IN \ubaa9\ub85d\uc73c\ub85c \uc9c0\uc815\ub41c \uacbd\uc6b0, \ub7f0\ud0c0\uc784\uc5d0 \ub3d9\uc801 \uc778\ub371\uc2a4 \uc2a4\ud32c \uc0dd\uc131\uc744 \ud1b5\ud574 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0 \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 IN \ub9ac\uc2a4\ud2b8\uc758 \ucc98\ub9ac\uac00 \ud6e8\uc52c \ub354 \ud6a8\uc728\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. IN \uc808\uc5d0 \uc0c1\uad00\uad00\uacc4\uac00 \uc5c6\ub294 \ud558\uc704 \ucffc\ub9ac\uac00 \uc788\ub294 \uacbd\uc6b0, \ub7f0\ud0c0\uc784\uc5d0 \ub3d9\uc801 \uc778\ub371\uc2a4 \ubc94\uc704 \uc0dd\uc131\uc758 \ucd5c\uc801\ud654\ub97c \ud65c\uc6a9\ud558\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc778 \ud14c\uc774\ube14 \ud45c\ud604\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucffc\ub9ac\ub97c \uc218\ub3d9\uc73c\ub85c \ub2e4\uc2dc \uc791\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>","protected":false},"excerpt":{"rendered":"
Introduction IN list is commonly used in N1QL queries. Couchbase Server 6.5 introduces a couple of enhancements in handling of IN list in N1QL queries. Handling of Large IN List Before Couchbase Server 6.5 N1QL handles IN list evaluation at […]<\/p>","protected":false},"author":3021,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816,1812],"tags":[],"ppma_author":[9065],"class_list":["post-8203","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server","category-n1ql-query"],"acf":[],"yoast_head":"\nIN List Handling Improvements in Couchbase Server 6.5 - The Couchbase Blog<\/title>\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\/in-list-handling-improvements-in-couchbase-server-6-5\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IN List Handling Improvements in Couchbase Server 6.5\" \/>\n<meta property=\"og:description\" content=\"Introduction IN list is commonly used in N1QL queries. Couchbase Server 6.5 introduces a couple of enhancements in handling of IN list in N1QL queries. Handling of Large IN List Before Couchbase Server 6.5 N1QL handles IN list evaluation at […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/in-list-handling-improvements-in-couchbase-server-6-5\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-17T22:17:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-14T00:21:49+00:00\" \/>\n<meta name=\"author\" content=\"Bingjie Miao, Principal Software Engineer Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bingjie Miao, Principal Software Engineer 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\/in-list-handling-improvements-in-couchbase-server-6-5\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/\"},\"author\":{\"name\":\"Bingjie Miao, Senior Software Engineer, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/3a65595a167e56276aec1f708072c2e6\"},\"headline\":\"IN List Handling Improvements in Couchbase Server 6.5\",\"datePublished\":\"2020-02-17T22:17:13+00:00\",\"dateModified\":\"2025-06-14T00:21:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/\"},\"wordCount\":1461,\"commentCount\":4,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"articleSection\":[\"Couchbase Server\",\"SQL++ \/ N1QL Query\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/in-list-handling-improvements-in-couchbase-server-6-5\/\",\"name\":\"IN List Handling Improvements in Couchbase Server 6.5 - 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