{"id":1922,"date":"2017-01-02T23:31:21","date_gmt":"2017-01-02T23:31:21","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=1922"},"modified":"2019-06-26T11:59:52","modified_gmt":"2019-06-26T18:59:52","slug":"sql-for-documents-n1ql-brief-introduction-to-query-planning","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/sql-for-documents-n1ql-brief-introduction-to-query-planning\/","title":{"rendered":"\ubb38\uc11c\uc6a9 SQL(N1QL): \ucffc\ub9ac \uacc4\ud68d\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc18c\uac1c\uc785\ub2c8\ub2e4."},"content":{"rendered":"<h3>\ubb38\uc11c\uc6a9 SQL: \ucffc\ub9ac \uacc4\ud68d\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc18c\uac1c\uc785\ub2c8\ub2e4.<\/h3>\n<div>\n<div><\/div>\n<\/div>\n<div id=\"post-body-7738961089038834851\">\n<div>\ub098\ub294 \uc37c\ub2e4\u00a0<a href=\"https:\/\/planetnosql.blogspot.com\/2015\/02\/sql-is-dead-long-live-sql.html\" target=\"_blank\" rel=\"noopener noreferrer\">\uc774\uc804<\/a>\u00a0\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \uc885\ub958\uc758 SQL\uc5d0 \ub300\ud55c \ud544\uc694\uc131\uacfc N1QL(SQL For Documents)\uc744 \uc18c\uac1c\ud55c \ubc14 \uc788\uc2b5\ub2c8\ub2e4.   \uc774 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uace7 \ucd9c\uc2dc\ub420 Couchbase Sherlock \ub9b4\ub9ac\uc988\uc5d0\uc11c N1QL\uc758 \ucffc\ub9ac \uacc4\ud68d \ub2e8\uacc4\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.  N1QL \uc790\uccb4\ub294 \uc5ec\ub7ec \ucc28\ub840 \uac1c\ubc1c\uc790 \ud504\ub9ac\ubdf0\ub97c \uac70\ucce4\uc2b5\ub2c8\ub2e4.\u00a0 <span style=\"font-family: sans-serif, Arial, Verdana, 'Trebuchet MS'; line-height: 20.7999992370605px; text-align: left;\">\ub2e4\uc74c\uc5d0\uc11c \uc628\ub77c\uc778 \ud29c\ud1a0\ub9ac\uc5bc\uc744 \ud655\uc778\ud558\uc138\uc694.\u00a0<\/span> <a style=\"font-family: sans-serif, Arial, Verdana, 'Trebuchet MS'; line-height: 20.7999992370605px; text-align: left;\" href=\"https:\/\/docs.couchbase.com\/server\/5.5\/n1ql\/n1ql-language-reference\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/query.couchbase.com\u00a0<\/a><span style=\"font-family: sans-serif, Arial, Verdana, 'Trebuchet MS'; line-height: 20.7999992370605px; text-align: left;\">\ubb38\uc11c\uc6a9 SQL(N1QL)\uc774 \ud3ec\ud568\ub41c Couchbase Sherlock \ub9b4\ub9ac\uc2a4\uc758 \uac1c\ubc1c\uc790 \ubbf8\ub9ac \ubcf4\uae30\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/span><\/div>\n<div><\/div>\n<div style=\"clear: both;\"><\/div>\n<div>N1QL\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?  \uc720\uc5f0\ud55c \ub370\uc774\ud130 \ubaa8\ub378\uc744 \uac16\ucd98 \ucd5c\uc2e0 \ubd84\uc0b0 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \ubb38\uc11c(\uc608: JSON)\uc5d0 \ub300\ud55c SQL\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ucd5c\uc2e0 \ucffc\ub9ac \ucc98\ub9ac \uc5d4\uc9c4\uc785\ub2c8\ub2e4.  \ucd5c\uc2e0 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \ub300\uaddc\ubaa8 \ud074\ub7ec\uc2a4\ud130\uc5d0 \ubc30\ud3ec\ub418\uba70, \uc720\uc5f0\ud55c \ub370\uc774\ud130 \ubaa8\ub378(JSON, Column \uc81c\ud488\uad70 \ub4f1)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.   N1QL\uc740 \uc774 \ub370\uc774\ud130 \ubaa8\ub378 \uc704\uc5d0 \ud5a5\uc0c1\ub41c SQL\uc744 \uc9c0\uc6d0\ud558\uc5ec \ucffc\ub9ac \ucc98\ub9ac\uac00 \ub354 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div><strong>\ucffc\ub9ac \uc2e4\ud589: \uac1c\uc694<\/strong><\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \ud574\ub2f9 \ub4dc\ub77c\uc774\ubc84\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucffc\ub9ac \ub178\ub4dc \uc911 \ud558\ub098\uc5d0 N1QL \ucffc\ub9ac\ub97c \uc81c\ucd9c\ud569\ub2c8\ub2e4.  \ucffc\ub9ac \ub178\ub4dc\ub294 \ucffc\ub9ac\ub97c \ubd84\uc11d\ud558\uace0 \uae30\ubcf8 \uac1c\uccb4\uc5d0 \ub300\ud55c \uba54\ud0c0 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\uc801\uc758 \uc2e4\ud589 \uacc4\ud68d\uc744 \ud30c\uc545\ud55c \ub2e4\uc74c \uc2e4\ud589\ud569\ub2c8\ub2e4. \uc2e4\ud589 \uc911\uc5d0 \ucffc\ub9ac\uc5d0 \ub530\ub77c \ud574\ub2f9 \uc778\ub371\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucffc\ub9ac \ub178\ub4dc\ub294 \uc778\ub371\uc2a4 \ubc0f \ub370\uc774\ud130 \ub178\ub4dc\uc640 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \uc120\ud0dd-\uc870\uc778-\ud504\ub85c\uc81d\ud2b8 \uc791\uc5c5\uc744 \uac80\uc0c9\ud558\uace0 \uc218\ud589\ud569\ub2c8\ub2e4.  Couchbase\ub294 \ud074\ub7ec\uc2a4\ud130\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc774\ubbc0\ub85c \uc131\ub2a5 \ubc0f \uac00\uc6a9\uc131 \ubaa9\ud45c\uc5d0 \ub9de\uac8c \ub370\uc774\ud130, \uc778\ub371\uc2a4 \ubc0f \ucffc\ub9ac \ub178\ub4dc\ub97c \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ucffc\ub9ac \uc2e4\ud589: \ub0b4\ubd80 \ubcf4\uae30<\/strong><\/p>\n<\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"clear: both;\"><a href=\"https:\/\/2.bp.blogspot.com\/-l5YLVxTmO0U\/VQ-3gM6hMaI\/AAAAAAAAFus\/_8kzb2m-wao\/s1600\/Screen%2BShot%2B2015-03-22%2Bat%2B11.46.12%2BPM.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border: 1px solid #cccccc; border-radius: 5px;\" src=\"https:\/\/2.bp.blogspot.com\/-l5YLVxTmO0U\/VQ-3gM6hMaI\/AAAAAAAAFus\/_8kzb2m-wao\/s1600\/Screen%2BShot%2B2015-03-22%2Bat%2B11.46.12%2BPM.png\" width=\"400\" height=\"212\" border=\"0\" \/><\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"clear: both;\"><\/div>\n<div><\/div>\n<div><\/div>\n<div>\uc774 \uadf8\ub9bc(\uc218\uce58\ub97c \uc81c\uacf5\ud55c @N1QL \uc544\ud0a4\ud14d\ud2b8 \uc81c\ub7f4\ub4dc \uc0c1\uad6c\ub514\uc5d0\uac8c \uac10\uc0ac\ub4dc\ub9bd\ub2c8\ub2e4)\uc740 \ucffc\ub9ac\uac00 \uacb0\uacfc\ub97c \ubc18\ud658\ud558\uae30 \uc704\ud574 \uac70\uce58\ub294 \ubaa8\ub4e0 \uac00\ub2a5\ud55c \ub2e8\uacc4\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.  \ubaa8\ub4e0 \ucffc\ub9ac\uac00 \ubaa8\ub4e0 \ub2e8\uacc4\ub97c \uac70\uccd0\uc57c \ud558\ub294 \uac83\uc740 \uc544\ub2c8\uba70, \uc77c\ubd80 \ucffc\ub9ac\ub294 \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \uc5ec\ub7ec \ubc88 \uac70\uce58\uac8c \ub429\ub2c8\ub2e4.  \uc608\ub97c \ub4e4\uc5b4 \ucffc\ub9ac\uc5d0 ORDER BY \uc808\uc774 \uc5c6\ub294 \uacbd\uc6b0 \uc815\ub82c \ub2e8\uacc4\ub97c \uac74\ub108\ub6f8 \uc218 \uc788\uc73c\uba70, \uc5ec\ub7ec \uc870\uc778\uc744 \uc218\ud589\ud558\ub824\uba74 \uc2a4\uce94-\uc870\ud68c-\uc870\uc778 \ub2e8\uacc4\ub97c \uc5ec\ub7ec \ubc88 \uac70\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"clear: both;\"><a style=\"clear: left;\" href=\"https:\/\/1.bp.blogspot.com\/-GczNimdqmdk\/VQ_94rYzj6I\/AAAAAAAAFvM\/VpS2jD2spDo\/s1600\/Screen%2BShot%2B2015-03-23%2Bat%2B4.49.16%2BAM.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border: 1px solid #cccccc; border-radius: 5px;\" src=\"https:\/\/1.bp.blogspot.com\/-GczNimdqmdk\/VQ_94rYzj6I\/AAAAAAAAFvM\/VpS2jD2spDo\/s1600\/Screen%2BShot%2B2015-03-23%2Bat%2B4.49.16%2BAM.png\" width=\"640\" height=\"331\" border=\"0\" \/><\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"clear: both;\"><\/div>\n<div>\u00a0N1QL\uc740 \ucffc\ub9ac\uc758 \uac01 \ud0a4 \uacf5\uac04(\ud14c\uc774\ube14 \ub610\ub294 \ubc84\ud0b7)\uc5d0 \ub300\ud574 \ucffc\ub9ac \ubc0f \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc561\uc138\uc2a4 \uacbd\ub85c \uc635\uc158\uc744 \ubd84\uc11d\ud558\uc5ec \ucffc\ub9ac \uacc4\ud68d \ubc0f \uc2e4\ud589 \uc778\ud504\ub77c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.  \ud50c\ub798\ub108\ub294 \uba3c\uc800 \uac01 \ubc84\ud0b7\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4 \uacbd\ub85c\ub97c \uc120\ud0dd\ud558\uace0, \uc870\uc778 \uc21c\uc11c\ub97c \uacb0\uc815\ud55c \ub2e4\uc74c, \uc870\uc778 \uc720\ud615\uc744 \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.  \ud070 \uacb0\uc815\uc774 \ub0b4\ub824\uc9c0\uba74 \ud50c\ub798\ub108\ub294 \uacc4\ud68d\uc744 \uc2e4\ud589\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc778\ud504\ub77c\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.  \ucffc\ub9ac \uad6c\ubb38 \ubd84\uc11d \ubc0f \uacc4\ud68d\uacfc \uac19\uc740 \uc77c\ubd80 \uc791\uc5c5\uc740 \uc21c\ucc28\uc801\uc73c\ub85c \uc218\ud589\ub418\ub294 \ubc18\uba74, \uac00\uc838\uc624\uae30, \uc870\uc778, \uc815\ub82c\uacfc \uac19\uc740 \ub2e4\ub978 \uc791\uc5c5\uc740 \ubcd1\ub82c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4.\u00a0<strong>\uc774 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uc608\uc81c\ub97c \ud1b5\ud574 \ucffc\ub9ac \uacc4\ud68d \ub2e8\uacc4\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uac1c\uc694\ub97c \uc911\uc810\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/strong><\/div>\n<div><\/div>\n<div><strong><u>\uc561\uc138\uc2a4 \uacbd\ub85c \uc120\ud0dd:<\/u><\/strong><\/div>\n<div><\/div>\n<div><\/div>\n<div><strong>\u00a0 \u00a0 \ud0a4\uc2a4\ud398\uc774\uc2a4(\ubc84\ud0b7) \uc561\uc138\uc2a4 \uacbd\ub85c \uc635\uc158<\/strong><\/div>\n<div style=\"margin-left: 1in;\">a.     \ud0a4\uc2a4\uce94 \uc561\uc138\uc2a4.  \ud2b9\uc815 \ubb38\uc11c ID(\ud0a4)\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0, \ud0a4\uc2a4\uce94 \uc561\uc138\uc2a4 \ubc29\ubc95\uc740 \ud574\ub2f9 ID\uc5d0 \ub300\ud55c \ubb38\uc11c\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4. \uadf8 \ud6c4\uc5d0 \ud574\ub2f9 \ud0a4\uc2a4\ud398\uc774\uc2a4\uc758 \ubaa8\ub4e0 \ud544\ud130\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4.  \ud0a4\uc2a4\uce94 \uc561\uc138\uc2a4 \ubc29\ubc95\uc740 \ud0a4\uc2a4\ud398\uc774\uc2a4\uac00 \uc790\uccb4\uc801\uc73c\ub85c \ucffc\ub9ac\ub420 \ub54c \ub610\ub294 \uc870\uc778 \ucc98\ub9ac \uc911\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ud0a4 \uc2a4\uce94\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc870\uc778 \ucc98\ub9ac \uc911\uc5d0 \ub0b4\ubd80 \ud0a4 \uc2a4\ud398\uc774\uc2a4\uc5d0 \ub300\ud55c \uc801\uaca9 \ubb38\uc11c\ub97c \uac80\uc0c9\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/div>\n<div style=\"margin-left: 1in;\">b.    \uae30\ubcf8 \uc2a4\uce94 \uc561\uc138\uc2a4: \uad00\uacc4\ud615 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc804\uccb4 \ud14c\uc774\ube14 \uc2a4\uce94\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.  \ubb38\uc11c ID\uac00 \uc81c\uacf5\ub418\uc9c0 \uc54a\uc73c\uba70 \uc774 \ud0a4 \uc2a4\ud398\uc774\uc2a4\uc5d0 \ub300\ud574 \uc801\uaca9 \ubcf4\uc870 \uc561\uc138\uc2a4 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.  N1QL\uc740 \uac01 \ubb38\uc11c\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud55c \ud544\ud130\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.  \uc774 \uc561\uc138\uc2a4 \ubc29\ubc95\uc740 \ube44\uc6a9\uc774 \uc0c1\ub2f9\ud788 \ub9ce\uc774 \ub4e4\uba70 \ubc84\ud0b7\uc758 \ubb38\uc11c \uc218\uc5d0 \ub530\ub77c \uacb0\uacfc\ub97c \ubc18\ud658\ud558\ub294 \ud3c9\uade0 \uc2dc\uac04\uc774 \uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4.<\/div>\n<div style=\"margin-left: 1in;\">c.    \uc778\ub371\uc2a4 \uc2a4\uce94 \uc561\uc138\uc2a4: \uc801\uaca9 \ubcf4\uc870 \uc778\ub371\uc2a4 \uc2a4\uce94\uc740 \uba3c\uc800 \ud0a4\uc2a4\ud398\uc774\uc2a4\ub97c \ud544\ud130\ub9c1\ud558\uace0 \uc801\uaca9 \ubb38\uc11c ID\ub97c \uacb0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.  \uadf8\ub7f0 \ub2e4\uc74c \ub370\uc774\ud130 \uc800\uc7a5\uc18c\uc5d0\uc11c \ubb38\uc11c\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.  Couchbase\uc5d0\uc11c \ubcf4\uc870 \uc778\ub371\uc2a4\ub294 VIEW \uc778\ub371\uc2a4 \ub610\ub294 \uae00\ub85c\ubc8c \ubcf4\uc870 \uc778\ub371\uc2a4(GSI)\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div><strong>\uc870\uc778 \ubc29\ubc95<\/strong><\/div>\n<div style=\"margin-left: 1in;\">N1QL\uc740 \ubaa8\ub4e0 \uc870\uc778 \uc9c0\uc6d0\uc5d0\uc11c \uc911\ucca9 \ub8e8\ud504 \uc561\uc138\uc2a4 \ubc29\ubc95\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4: INNER JOIN \ubc0f LEFT OUTER JOIN.  \ub2e4\uc74c\uc740 \uc870\uc778 \uba54\uc11c\ub4dc\uc5d0 \ub300\ud55c \uac00\uc7a5 \uac04\ub2e8\ud55c \uc124\uba85\uc785\ub2c8\ub2e4.<\/div>\n<div style=\"margin-left: 1in;\">FROM (ORDERS o INNER JOIN CUSTOMER c ON KEYS o.O_C_ID)<\/div>\n<div style=\"margin-left: 1in;\">\uc774 \uc870\uc778\uc5d0\uc11c ORDERS\ub294 INNER \ud0a4\uc2a4\ud398\uc774\uc2a4\uac00 \ub418\uace0 CUSTOMER\ub294 OUTER \ud0a4\uc2a4\ud398\uc774\uc2a4\uac00 \ub429\ub2c8\ub2e4. ORDERS \ud0a4\uc2a4\ud398\uc774\uc2a4\uac00 \uba3c\uc800 \uc2a4\uce94\ub429\ub2c8\ub2e4(\ud0a4\uc2a4\ud398\uc774\uc2a4 \uc2a4\uce94 \uc635\uc158 \uc911 \ud558\ub098 \uc0ac\uc6a9). ORDERS\uc758 \uac01 \uc801\uaca9 \ubb38\uc11c\uc5d0 \ub300\ud574 ORDERS \ubb38\uc11c\uc758 \ud0a4 O_C_D\ub97c \uae30\uc900\uc73c\ub85c CUSTOMER\uc5d0\uc11c \ud0a4\uc2a4\uce94\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/div>\n<div style=\"margin-left: 1in;\"><\/div>\n<div><strong>\u00a0 \u00a0 \uc870\uc778 \uc8fc\ubb38<\/strong><\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"margin-left: 1in;\">FROM \uc808\uc5d0 \uc9c0\uc815\ub41c \ud0a4 \uc2a4\ud398\uc774\uc2a4\ub294 \ucffc\ub9ac\uc5d0 \uc9c0\uc815\ub41c \uc815\ud655\ud55c \uc21c\uc11c\ub300\ub85c \uc870\uc778\ub429\ub2c8\ub2e4.<\/div>\n<div><strong>\uc774 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 \uc608\uc81c\ub97c \ud1b5\ud574 \ud50c\ub798\ub108\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c\ub294 4\uac1c\uc758 \ud0a4 \uc2a4\ud398\uc774\uc2a4(\ubc84\ud0b7)\ub97c \uc0ac\uc6a9\ud558\uaca0\uc2b5\ub2c8\ub2e4.\u00a0<\/strong>\uc774\ub7ec\ud55c \ubc84\ud0b7\uc5d0 \ub300\ud55c \uc608\uc81c \ubb38\uc11c\ub294 \uc774 \ube14\ub85c\uadf8\uc758 \ub9c8\uc9c0\ub9c9\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.  TPCC\uc5d0 \uc775\uc219\ud55c \ubd84\ub4e4\uc740 \uc774 \ud45c\ub97c \uc54c\uc544\ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div style=\"clear: both;\"><a href=\"https:\/\/1.bp.blogspot.com\/-KvR5plU3FGI\/VQ-3hlLEWzI\/AAAAAAAAFu0\/7OoKYyi21MY\/s1600\/Screen%2BShot%2B2015-03-22%2Bat%2B11.48.39%2BPM.png\"><img loading=\"lazy\" decoding=\"async\" style=\"border: 1px solid #cccccc; border-radius: 5px;\" src=\"https:\/\/1.bp.blogspot.com\/-KvR5plU3FGI\/VQ-3hlLEWzI\/AAAAAAAAFu0\/7OoKYyi21MY\/s1600\/Screen%2BShot%2B2015-03-22%2Bat%2B11.48.39%2BPM.png\" width=\"400\" height=\"292\" border=\"0\" \/><\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<div style=\"clear: both;\"><\/div>\n<div>\n<div>\uc774\ub7ec\ud55c \uac01 \ud0a4 \uacf5\uac04\uc5d0\ub294 \uae30\ubcf8 \ud0a4 \uc778\ub371\uc2a4\uc640 \ub2e4\uc74c\uacfc \uac19\uc740 \ubcf4\uc870 \uc778\ub371\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>gsi\ub97c \uc0ac\uc6a9\ud558\uc5ec CUSTOMER(C_ID, C_D_ID, C_W_ID)\uc5d0 CU_ID_D_ID_W_ID \uc778\ub371\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4;<\/div>\n<div>gsi\ub97c \uc0ac\uc6a9\ud558\uc5ec STOCK(S_I_ID, S_W_ID)\uc5d0 ST_W_ID,I_ID \uc778\ub371\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4;<\/div>\n<div>gsi\ub97c \uc0ac\uc6a9\ud558\uc5ec OR_O_ID_D_ID_W_ID \uc778\ub371\uc2a4\ub97c OR_O_ID(O_ID, O_D_ID, O_W_ID, O_C_ID)\uc5d0 \uc0dd\uc131\ud569\ub2c8\ub2e4;<\/div>\n<div>gsi\ub97c \uc0ac\uc6a9\ud558\uc5ec ORDER_LINE(OL_O_ID, OL_D_ID, OL_W_ID)\uc5d0 \uc778\ub371\uc2a4 OL_O_ID_D_ID_W_ID\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4;<\/div>\n<div>gsi\ub97c \uc0ac\uc6a9\ud558\uc5ec ITEM(I_ID)\uc5d0 \uc778\ub371\uc2a4 IT_ID\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4;<\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<div><strong><u>\uc608 1:<\/u><\/strong><\/div>\n<div><\/div>\n<div>\ubb38\uc11c \ud0a4\ub97c \uc54c\uace0 \uc788\ub294 \uacbd\uc6b0 \uac01 \ud0a4 \uacf5\uac04\uc5d0 \ub300\ud574 USE KEYS \uc808\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4. USE KEYS \uc808\uc744 \uc9c0\uc815\ud558\uba74 KEYSCAN \uc561\uc138\uc2a4 \uacbd\ub85c\uac00 \uc120\ud0dd\ub429\ub2c8\ub2e4. \ud0a4\uac00 \uc8fc\uc5b4\uc9c0\uba74 KEYSCAN\uc740 \uac01 \ud0a4 \uacf5\uac04\uc5d0\uc11c \ubb38\uc11c\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.\u00a0<strong>\ub178\ub4dc<\/strong>\u00a0\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.  \ud2b9\uc815 \ubb38\uc11c\ub97c \uac80\uc0c9\ud55c \ud6c4 \ucffc\ub9ac \ub178\ub4dc\ub294 c.C_STATE = \"CA\" \ud544\ud130\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>cbq&gt; EXPLAIN select * from CUSTOMER c USE KEYS [\"110192\", \"120143\", \"827482\"] WHERE c.C_STATE = \"CA\";<\/div>\n<div>{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc694\uccadID\": \u201c991e69d2-b6f9-42a1-9bd1-26a5468b0b5f\u201d,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc11c\uba85\": \"json\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<strong>\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ud0a4\uc2a4\uce94\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"keys\": \"[\"110192\", \"120143\", \"827482\"]\"<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/strong><\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc790\uc2dd\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"Fetch\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"as\": \"c\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"\uace0\uac1d\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"default\"<\/div>\n<div>\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},<\/div>\n<div><strong>\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{<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ud544\ud130\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0&#8220;condition&#8221;: &#8220;((`c`.`C_STATE`) = &#8220;CA&#8221;)&#8221;<\/strong><\/div>\n<div><strong>\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},<\/strong><\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd08\uae30 \ud504\ub85c\uc81d\ud2b8\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc_\uae30\uac04\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\ubcc4\": true<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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},<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd5c\uc885 \ud504\ub85c\uc81d\ud2b8\"<\/div>\n<div>\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}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc0c1\ud0dc\": \"\uc131\uacf5\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"metrics\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"elapsedTime\": \"10.311912ms\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc2e4\ud589 \uc2dc\uac04\": \"10.205523ms\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"resultCount\": 1,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc \ud06c\uae30\": 1403<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>}<\/div>\n<div><\/div>\n<div>\n<div><strong><u>\uc608 2:\u00a0<\/u><\/strong><\/div>\n<div><\/div>\n<div>\uc774 \uacbd\uc6b0 \ucffc\ub9ac\ub294 CUSTOMER \ubc84\ud0b7\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \"CA\" \uace0\uac1d\uc744 \uacc4\uc0b0\ud558\ub824\uace0 \ud569\ub2c8\ub2e4. \ud0a4-\uac12\uc5d0 \ub300\ud55c \uc778\ub371\uc2a4\uac00 \uc5c6\uc73c\ubbc0\ub85c \ud0a4 \uacf5\uac04(\ubc84\ud0b7)\uc758 \uae30\ubcf8 \uc2a4\uce94\uc778 c.C_YTD_PAYMENT\uac00 \uc120\ud0dd\ub429\ub2c8\ub2e4.  c.C_YTD_PAYMENT &lt; 100 \ud544\ud130\ub9c1<\/div>\n<div>\uc740 \ubb38\uc11c\uac00 \uac80\uc0c9\ub41c \ud6c4\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.  \ubb3c\ub860 \ud070 \ubc84\ud0b7\uc758 \uacbd\uc6b0 1\ucc28 \uc2a4\uce94\uc5d0\ub294 \uc2dc\uac04\uc774 \uac78\ub9bd\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc131\ub2a5 \uacc4\ud68d\uc758 \uc77c\ud658\uc73c\ub85c \ud544\ud130 \ub0b4\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \ud0a4 \uac12\uc5d0 \ub300\ud55c \uad00\ub828 \ubcf4\uc870 \uc778\ub371\uc2a4\ub97c \ub9cc\ub4dc\uc138\uc694.<\/div>\n<div><\/div>\n<div>N1QL\uc740 \ucffc\ub9ac \uc2e4\ud589 \uacc4\ud68d \ub0b4\uc758 \ub9ce\uc740 \ub2e8\uacc4\ub97c \ubcd1\ub82c\ud654\ud569\ub2c8\ub2e4.  \uc774 \ucffc\ub9ac\uc758 \uacbd\uc6b0 \ucffc\ub9ac \uc2e4\ud589 \ub0b4\uc5d0\uc11c \uac00\uc838\uc624\uae30 \ubc0f \ud544\ud130\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ubcd1\ub82c\ud654\ub429\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<\/div>\n<div>cbq&gt; EXPLAIN SELECT c.C_STATE AS state, COUNT(*) AS st_count<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\uace0\uac1d\uc73c\ub85c\ubd80\ud130 c<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WHERE c.C_YTD_PAYMENT &lt; 100<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\uc0c1\ud0dc\ubcc4 \uadf8\ub8f9\ud654<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ORDER BY st_count desc;<\/div>\n<div><\/div>\n<div>\n<div><\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/strong><\/div>\n<div><strong>\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\"1TP5\uc6b4\uc601\uc790\": \"PrimaryScan\",<\/strong><\/div>\n<div><strong>\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\"index\": \"#primary\",<\/strong><\/div>\n<div><strong>\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\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"\uace0\uac1d\",<\/strong><\/div>\n<div><strong>\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\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"\uae30\ubcf8\uac12\",<\/strong><\/div>\n<div><strong>\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\"\uc0ac\uc6a9\": \"gsi\"<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 },<\/strong><\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\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\"~\uc790\uc2dd\": {<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"Fetch\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"as\": \"c\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"\uace0\uac1d\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"default\"<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<strong>{<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ud544\ud130\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;condition&#8221;: &#8220;((`c`.`C_YTD_PAYMENT`) u003c 100)&#8221;<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/strong><\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd08\uae30\uadf8\ub8f9\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"count(*)\"<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;(`c`.`state`)&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc911\uac04 \uadf8\ub8f9\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"count(*)\"<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;(`c`.`state`)&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\"1TP5\uc6b4\uc601\uc790\": \"\uc911\uac04 \uadf8\ub8f9\",<\/div>\n<div>\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\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"count(*)\"<\/div>\n<div>\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],<\/div>\n<div>\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\"\uadf8\ub8f9_\ud0a4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0&#8220;(`c`.`state`)&#8221;<\/div>\n<div>\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]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\"1TP5\uc6b4\uc601\uc790\": \"\ucd5c\uc885\uadf8\ub8f9\",<\/div>\n<div>\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\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"count(*)\"<\/div>\n<div>\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],<\/div>\n<div>\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\"\uadf8\ub8f9_\ud0a4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0&#8220;(`c`.`state`)&#8221;<\/div>\n<div>\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]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\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\"~\uc790\uc2dd\": {<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd08\uae30 \ud504\ub85c\uc81d\ud2b8\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc_\uae30\uac04\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"as\": \"\uc0c1\ud0dc\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;expr&#8221;: &#8220;(`c`.`C_STATE`)&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"as\": \"st_count\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"expr\": \"count(*)\"<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc8fc\ubb38\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"sort_terms\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\"desc\": true,<\/div>\n<div>\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&#8220;expr&#8221;: &#8220;`st_count`&#8221;<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc790\uc2dd\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd5c\uc885 \ud504\ub85c\uc81d\ud2b8\"<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<div><strong><u>\uc608 3:\u00a0<\/u><\/strong><\/div>\n<div><\/div>\n<div>\uc774 \uc608\uc5d0\uc11c\ub294 \ud0a4 \uc2a4\ud398\uc774\uc2a4 ORDER_LINE\uc744 ITEM\uacfc \uc870\uc778\ud569\ub2c8\ub2e4.  ORDER_LINE\uc758 \uac01 \uc801\uaca9 \ubb38\uc11c\uc5d0 \ub300\ud574 ITEM\uacfc \uc77c\uce58\uc2dc\ud0a4\ub824\uace0 \ud569\ub2c8\ub2e4. ON \uc808\uc774 \ud765\ubbf8\ub86d\uc2b5\ub2c8\ub2e4.  \uc5ec\uae30\uc5d0\uc11c\ub294 \ud0a4 \uacf5\uac04 ORDER_LINE(TO_STRING(ol.OL_I_ID))\uc5d0 \ub300\ud55c \ud0a4\ub9cc \uc9c0\uc815\ud558\uace0 ITEM\uc5d0 \ub300\ud574\uc11c\ub294 \uc544\ubb34\uac83\ub3c4 \uc9c0\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.  \uc774\ub294 \uc554\uc2dc\uc801\uc73c\ub85c ITEM\uc758 \ubb38\uc11c \ud0a4\uc640 \uacb0\ud569\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>N1QL\uc758 FROM \uc808\uc785\ub2c8\ub2e4: ORDER_LINE ol INNER JOIN ITEM i<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<strong>ON \ud0a4 (TO_STRING(ol.OL_I_ID))<\/strong><\/div>\n<div><\/div>\n<div>SQL\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4:  ORDER_LINE ol INNER JOIN ITEM i<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<strong>ON (TO_STRING(ol.OL_I_ID) = meta(ITEM).id)<\/strong><\/div>\n<div><\/div>\n<div>\ud544\ub4dc\uac00 \ubb38\uc790\uc5f4\uc774 \uc544\ub2cc \uacbd\uc6b0 TO_STRING() \ud45c\ud604\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc790\uc5f4\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb38\uc11c\uc640 \ud568\uaed8 \uc5ec\ub7ec \ud544\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc11c \ud0a4\ub97c \uad6c\uc131\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>\uc608: \uc8fc\ubb38\uc5d0\uc11c o \uc67c\ucabd \uc678\ubd80 \uc870\uc778 \uace0\uac1d c<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0ON KEYS (TO_STRING(o.O_C_ID) || TO_STRING(o.O_D_ID))<\/div>\n<div><\/div>\n<div>\uc694\uc57d\ud558\uc790\uba74, N1QL\uc5d0\uc11c JOIN \ucffc\ub9ac\ub97c \uc791\uc131\ud560 \ub54c\ub294 \ud0a4 \uacf5\uac04\uc5d0\uc11c \ubb38\uc11c \ud0a4\uac00 \uc5b4\ub5bb\uac8c \uad6c\uc131\ub418\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.  \uacb0\ub860\uc740 \ub370\uc774\ud130 \ubaa8\ub378\ub9c1 \uc911\uc5d0 \uc774\ub7ec\ud55c \uc810\uc744 \uace0\ub824\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>\uba3c\uc800, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc561\uc138\uc2a4 \uacbd\ub85c\uc5d0 \ub530\ub77c \uc8fc\uc5b4\uc9c4 \ud544\ud130 \uc138\ud2b8\uc5d0 \ub300\ud574 ORDER_LINE \ud0a4 \uacf5\uac04\uc744 \uc2a4\uce94\ud558\uae30 \uc704\ud574 \ud50c\ub798\ub108\ub294 \uc778\ub371\uc2a4\uc5d0\uc11c \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.\u00a0<strong>OLO_ID_ID_W_ID.\u00a0<\/strong>\uc55e\uc11c \uc124\uba85\ud55c \uac83\ucc98\ub7fc, \uc870\uc778\uc758 \ub2e4\ub978 \ud0a4 \uacf5\uac04\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4 \uacbd\ub85c\ub294 \ud56d\uc0c1 \uae30\ubcf8 \ud0a4 \uc778\ub371\uc2a4\ub97c \uc0ac\uc6a9\ud558\ub294 \ud0a4\uc2a4\uce94\uc785\ub2c8\ub2e4. \uc774 \uacc4\ud68d\uc5d0\uc11c\ub294 \uba3c\uc800 ORDER_LINE \ud0a4 \uc2a4\ud398\uc774\uc2a4\uc5d0\uc11c \uc778\ub371\uc2a4 \uc2a4\uce94\uc744 \uc218\ud589\ud558\uc5ec \uac00\ub2a5\ud55c \ud544\ud130\ub97c \uc778\ub371\uc2a4 \uc2a4\uce94\uc5d0 \uc801\uc6a9\ud569\ub2c8\ub2e4.  \uadf8\ub7f0 \ub2e4\uc74c \uc801\uaca9 \ubb38\uc11c\ub97c \uac80\uc0c9\ud558\uace0 \ucd94\uac00 \ud544\ud130\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \ubb38\uc11c\uac00 \uc801\uaca9\ud558\uba74 \ud574\ub2f9 \ubb38\uc11c\ub294 ITEM\uacfc \uacb0\ud569\ub429\ub2c8\ub2e4.<\/div>\n<div><\/div>\n<div>cbq&gt; EXPLAIN SELECT COUNT(DISTINCT(ol.OL_I_ID)) AS CNT_OL_I_ID<\/div>\n<div>\u00a0 \u00a0 \u00a0FROM ORDER_LINE ol INNER JOIN ITEM i\u00a0<strong>ON \ud0a4 (TO_STRING(ol.OL_I_ID))<\/strong><\/div>\n<div>\u00a0 \u00a0 \u00a0WHERE ol.OL_W_ID = 1<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0\u00a0AND ol.OL_D_ID = 10<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0\u00a0AND ol.OL_O_ID &lt; 200<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0\u00a0AND ol.OL_O_ID &gt;= 100<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0\u00a0AND ol.S_W_ID = 1<\/div>\n<div>\u00a0 \u00a0 \u00a0 \u00a0\u00a0AND i.I_PRICE &lt; 10.00;<\/div>\n<div><\/div>\n<div>{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc694\uccadID\": \u201c4e0822fb-0317-48a0-904b-74c607f77b2f\u201d,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc11c\uba85\": \"json\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<strong>\"1TP5\uc6b4\uc601\uc790\": \"IndexScan\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"index\": \"ol_o_id_d_id_w_id\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"ORDER_LINE\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"limit\": 9.223372036854776e+18,<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"\uae30\ubcf8\uac12\",<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc2a4\ud32c\": [<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/strong><\/div>\n<div><strong>\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\"\ubc94\uc704\": {<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ub192\uc74c\": [<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;200&#8221;<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0],<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ud3ec\ud568\": 1,<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ub0ae\uc74c\": [<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;100&#8221;<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0]<\/strong><\/div>\n<div><strong>\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},<\/strong><\/div>\n<div><strong>\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\"Seek\": null<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/strong><\/div>\n<div><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc0ac\uc6a9\": \"gsi\"<\/strong><\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc790\uc2dd\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div><strong>\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{<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"Fetch\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"as\": \"ol\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"ORDER_LINE\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"default\"<\/strong><\/div>\n<div><strong>\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},<\/strong><\/div>\n<div><strong>\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{<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"Join\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"as\": \"i\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ud0a4\uc2a4\ud398\uc774\uc2a4\": \"ITEM\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0\"\ub124\uc784\uc2a4\ud398\uc774\uc2a4\": \"\uae30\ubcf8\uac12\",<\/strong><\/div>\n<div><strong>\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\u00a0\u00a0\u00a0\u00a0&#8220;on_keys&#8221;: &#8220;to_string((`ol`.`OL_I_ID`))&#8221;<\/strong><\/div>\n<div><strong>\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},<\/strong><\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ud544\ud130\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0&#8220;condition&#8221;: &#8220;(((((((`ol`.`OL_W_ID`) = 1) and ((`ol`.`OL_D_ID`) = 10)) and ((`ol`.`OL_O_ID`) u003c 200)) and (100 u003c= (`ol`.`OL_O_ID`))) and ((`ol`.`S_W_ID`) = 1)) and ((`i`.`I_PRICE`) u003c 10))&#8221;<\/div>\n<div>\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},<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd08\uae30\uadf8\ub8f9\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;count(distinct (`ol`.`OL_I_ID`))&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": []<\/div>\n<div>\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},<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc911\uac04 \uadf8\ub8f9\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;count(distinct (`ol`.`OL_I_ID`))&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": []<\/div>\n<div>\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}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc911\uac04 \uadf8\ub8f9\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;count(distinct (`ol`.`OL_I_ID`))&#8221;<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": []<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd5c\uc885\uadf8\ub8f9\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uc9d1\uacc4\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;count(distinct (`ol`.`OL_I_ID`))&#8221;<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"\uadf8\ub8f9_\ud0a4\": []<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ubcd1\ub82c\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc790\uc2dd\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\uc2dc\ud000\uc2a4\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"~\uc5b4\ub9b0\uc774\": [<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd08\uae30 \ud504\ub85c\uc81d\ud2b8\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"\uacb0\uacfc_\uae30\uac04\": [<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"as\": \"CNT_OL_I_ID\",<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8220;expr&#8221;: &#8220;count(distinct (`ol`.`OL_I_ID`))&#8221;<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\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},<\/div>\n<div>\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{<\/div>\n<div>\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\u00a0\u00a0\u00a0\u00a0\"1TP5\uc6b4\uc601\uc790\": \"\ucd5c\uc885 \ud504\ub85c\uc81d\ud2b8\"<\/div>\n<div>\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}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0]<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"\uc0c1\ud0dc\": \"\uc131\uacf5\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\"metrics\": 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[<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"CUSTOMER\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"C_BALANCE\": -10,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"C_CITY\": \"\ud2b8\uc870\ud2b8\ubb34\uc774\ube0c\ud638\ud504\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"C_CREDIT\": \"GC\",<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"c_credit_lim\": 50000,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"C_DATA\": 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12,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"O_W_ID\": 1<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"PKID\": \"1101244\"<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0],<\/div>\n<div><\/div>\n<div>cbq&gt; select meta(ORDER_LINE).id as PKID, * from ORDER_LINE limit 1;<\/div>\n<div>\"\uacb0\uacfc\": [<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"ORDER_LINE\": {<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"OL_AMOUNT\": 0,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"ol_delivery_d\": \"2015-03-22 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1,<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"OL_W_ID\": 1<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0},<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\"PKID\": \"11013893\"<\/div>\n<div>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}<\/div>\n<div><\/div>\n<div>\u00a0 \u00a0\u00a0],<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>SQL for Documents: Brief introduction to query planning. I wrote\u00a0earlier\u00a0on the need for new kind of SQL and introducing SQL For Documents (N1QL).\u00a0\u00a0 In this blog, we\u2019ll discuss query planning\u00a0phase of N1QL in the upcoming Couchbase Sherlock release.\u00a0 N1QL itself [&hellip;]<\/p>","protected":false},"author":55,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"ppma_author":[8929],"class_list":["post-1922","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v26.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SQL for Documents: Brief introduction to query planning<\/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\/sql-for-documents-n1ql-brief-introduction-to-query-planning\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SQL for Documents (N1QL): Brief introduction to query planning.\" \/>\n<meta property=\"og:description\" content=\"SQL for Documents: Brief introduction to query planning. I wrote\u00a0earlier\u00a0on the need for new kind of SQL and introducing SQL For Documents (N1QL).\u00a0\u00a0 In this blog, we\u2019ll discuss query planning\u00a0phase of N1QL in the upcoming Couchbase Sherlock release.\u00a0 N1QL itself [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/sql-for-documents-n1ql-brief-introduction-to-query-planning\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-02T23:31:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-26T18:59:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2022\/11\/couchbase-nosql-dbaas.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Keshav 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