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tidb/tests/integrationtest/r/explain_complex.result

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set tidb_cost_model_version=1;
set @@sql_mode='STRICT_TRANS_TABLES';
CREATE TABLE `dt` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT ,
`aid` varchar(32) NOT NULL,
`cm` int(10) unsigned NOT NULL,
`pt` varchar(10) NOT NULL,
`dic` varchar(64) DEFAULT NULL,
`ip` varchar(15) DEFAULT NULL,
`ds` date DEFAULT NULL,
`ds2` varchar(13) DEFAULT NULL ,
`t` int(13) DEFAULT NULL ,
`ext` varchar(550) DEFAULT NULL,
`p1` varchar(64) DEFAULT NULL ,
`p2` varchar(64) DEFAULT NULL,
`p3` varchar(64) DEFAULT NULL,
`p4` varchar(64) DEFAULT NULL,
`p5` varchar(64) DEFAULT NULL,
`p6_md5` varchar(32) DEFAULT NULL,
`p7_md5` varchar(32) DEFAULT NULL,
`bm` tinyint(1) DEFAULT '0',
`bgm` tinyint(1) DEFAULT '0',
`insert_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `aid` (`aid`,`dic`),
KEY `ip` (`ip`),
KEY `cmi` (`cm`)
);
CREATE TABLE `st` (
`id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT ,
`pt` varchar(10) NOT NULL ,
`aid` varchar(35) NOT NULL ,
`cm` int(10) NOT NULL ,
`ip` varchar(15) DEFAULT NULL ,
`dic` varchar(64) DEFAULT NULL ,
`dit` varchar(5) DEFAULT NULL,
`p1` varchar(64) DEFAULT NULL ,
`p2` varchar(64) DEFAULT NULL,
`p3` varchar(64) DEFAULT NULL,
`p4` varchar(64) DEFAULT NULL,
`p5` varchar(64) DEFAULT NULL,
`p6_md5` varchar(32) DEFAULT NULL,
`p7_md5` varchar(32) DEFAULT NULL,
`ext` varchar(550) DEFAULT NULL,
`bm` tinyint(1) DEFAULT '0',
`ds` date NOT NULL ,
`ds2` varchar(13) DEFAULT NULL ,
`t` int(13) NOT NULL ,
PRIMARY KEY (`id`),
KEY `t` (`t`),
KEY `icd` (`cm`,`ds`)
);
CREATE TABLE `dd` (
`id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT ,
`aid` varchar(35) NOT NULL ,
`pt` varchar(10) NOT NULL ,
`dic` varchar(64) NOT NULL,
`dim` varchar(32) NOT NULL ,
`mac` varchar(32) DEFAULT NULL ,
`ip` varchar(15) DEFAULT NULL ,
`t` int(13) DEFAULT NULL ,
`bm` tinyint(1) DEFAULT '0',
PRIMARY KEY (`id`),
UNIQUE KEY `aid` (`aid`,`dic`),
KEY `ip` (`ip`),
KEY `pi` (`aid`,`dim`),
KEY `t` (`t`)
);
CREATE TABLE `pp` (
`oid` varchar(20) NOT NULL,
`uid` bigint(20) unsigned NOT NULL,
`cid` int(11) unsigned NOT NULL,
`ppt` int(11) NOT NULL DEFAULT '0',
`pdt` int(11) DEFAULT '0',
`am` decimal(10,2) unsigned NOT NULL DEFAULT '0.00',
`cc` decimal(10,2) NOT NULL DEFAULT '0.00',
`ps` tinyint(1) NOT NULL,
`tid` varchar(200) DEFAULT NULL,
`ppf` varchar(50) NOT NULL,
`bs` tinyint(1) NOT NULL DEFAULT '0',
`bex` tinyint(1) NOT NULL DEFAULT '0',
`bu` int(11) NOT NULL DEFAULT '0',
`pc` char(10) NOT NULL DEFAULT 'CNY',
`ui` int(16) NOT NULL DEFAULT '1',
`cr` decimal(10,4) unsigned NOT NULL DEFAULT '1.0000',
`pi` int(11) unsigned NOT NULL,
`si` int(11) unsigned NOT NULL,
`bcc` int(11) NOT NULL DEFAULT '0',
`acc` int(11) NOT NULL DEFAULT '0',
KEY `oid` (`oid`),
KEY `uid` (`uid`),
KEY `ppt` (`ppt`),
KEY `pdt` (`pdt`),
KEY `cid` (`cid`),
KEY `ps` (`ps`),
KEY `sp` (`uid`,`pi`)
);
CREATE TABLE `rr` (
`aid` varchar(35) NOT NULL ,
`pt` varchar(10) NOT NULL ,
`dic` varchar(64) NOT NULL ,
`gid` varchar(42) NOT NULL ,
`acd` varchar(32) NOT NULL ,
`t` int(13) DEFAULT NULL ,
`bm` tinyint(1) DEFAULT '0',
PRIMARY KEY (`aid`,`dic`)
);
explain format = 'plan_tree' SELECT `ds`, `p1`, `p2`, `p3`, `p4`, `p5`, `p6_md5`, `p7_md5`, count(dic) as install_device FROM `dt` use index (cmi) WHERE (`ds` >= '2016-09-01') AND (`ds` <= '2016-11-03') AND (`cm` IN ('1062', '1086', '1423', '1424', '1425', '1426', '1427', '1428', '1429', '1430', '1431', '1432', '1433', '1434', '1435', '1436', '1437', '1438', '1439', '1440', '1441', '1442', '1443', '1444', '1445', '1446', '1447', '1448', '1449', '1450', '1451', '1452', '1488', '1489', '1490', '1491', '1492', '1493', '1494', '1495', '1496', '1497', '1550', '1551', '1552', '1553', '1554', '1555', '1556', '1557', '1558', '1559', '1597', '1598', '1599', '1600', '1601', '1602', '1603', '1604', '1605', '1606', '1607', '1608', '1609', '1610', '1611', '1612', '1613', '1614', '1615', '1616', '1623', '1624', '1625', '1626', '1627', '1628', '1629', '1630', '1631', '1632', '1709', '1719', '1720', '1843', '2813', '2814', '2815', '2816', '2817', '2818', '2819', '2820', '2821', '2822', '2823', '2824', '2825', '2826', '2827', '2828', '2829', '2830', '2831', '2832', '2833', '2834', '2835', '2836', '2837', '2838', '2839', '2840', '2841', '2842', '2843', '2844', '2845', '2846', '2847', '2848', '2849', '2850', '2851', '2852', '2853', '2854', '2855', '2856', '2857', '2858', '2859', '2860', '2861', '2862', '2863', '2864', '2865', '2866', '2867', '2868', '2869', '2870', '2871', '2872', '3139', '3140', '3141', '3142', '3143', '3144', '3145', '3146', '3147', '3148', '3149', '3150', '3151', '3152', '3153', '3154', '3155', '3156', '3157', '3158', '3386', '3387', '3388', '3389', '3390', '3391', '3392', '3393', '3394', '3395', '3664', '3665', '3666', '3667', '3668', '3670', '3671', '3672', '3673', '3674', '3676', '3677', '3678', '3679', '3680', '3681', '3682', '3683', '3684', '3685', '3686', '3687', '3688', '3689', '3690', '3691', '3692', '3693', '3694', '3695', '3696', '3697', '3698', '3699', '3700', '3701', '3702', '3703', '3704', '3705', '3706', '3707', '3708', '3709', '3710', '3711', '3712', '3713', '3714', '3715', '3960', '3961', '3962', '3963', '3964', '3965', '3966', '3967', '3968', '3978', '3979', '3980', '3981', '3982', '3983', '3984', '3985', '3986', '3987', '4208', '4209', '4210', '4211', '4212', '4304', '4305', '4306', '4307', '4308', '4866', '4867', '4868', '4869', '4870', '4871', '4872', '4873', '4874', '4875')) GROUP BY `ds`, `p1`, `p2`, `p3`, `p4`, `p5`, `p6_md5`, `p7_md5` ORDER BY `ds2` DESC;
id task access object operator info
Projection root explain_complex.dt.ds, explain_complex.dt.p1, explain_complex.dt.p2, explain_complex.dt.p3, explain_complex.dt.p4, explain_complex.dt.p5, explain_complex.dt.p6_md5, explain_complex.dt.p7_md5, Column
└─Sort root explain_complex.dt.ds2:desc
└─HashAgg root group by:explain_complex.dt.ds, explain_complex.dt.p1, explain_complex.dt.p2, explain_complex.dt.p3, explain_complex.dt.p4, explain_complex.dt.p5, explain_complex.dt.p6_md5, explain_complex.dt.p7_md5, funcs:count(Column)->Column, funcs:firstrow(explain_complex.dt.ds)->explain_complex.dt.ds, funcs:firstrow(Column)->explain_complex.dt.ds2, funcs:firstrow(explain_complex.dt.p1)->explain_complex.dt.p1, funcs:firstrow(explain_complex.dt.p2)->explain_complex.dt.p2, funcs:firstrow(explain_complex.dt.p3)->explain_complex.dt.p3, funcs:firstrow(explain_complex.dt.p4)->explain_complex.dt.p4, funcs:firstrow(explain_complex.dt.p5)->explain_complex.dt.p5, funcs:firstrow(explain_complex.dt.p6_md5)->explain_complex.dt.p6_md5, funcs:firstrow(explain_complex.dt.p7_md5)->explain_complex.dt.p7_md5
└─IndexLookUp root
├─IndexRangeScan(Build) cop[tikv] table:dt, index:cmi(cm) range:[1062,1062], [1086,1086], [1423,1423], [1424,1424], [1425,1425], [1426,1426], [1427,1427], [1428,1428], [1429,1429], [1430,1430], [1431,1431], [1432,1432], [1433,1433], [1434,1434], [1435,1435], [1436,1436], [1437,1437], [1438,1438], [1439,1439], [1440,1440], [1441,1441], [1442,1442], [1443,1443], [1444,1444], [1445,1445], [1446,1446], [1447,1447], [1448,1448], [1449,1449], [1450,1450], [1451,1451], [1452,1452], [1488,1488], [1489,1489], [1490,1490], [1491,1491], [1492,1492], [1493,1493], [1494,1494], [1495,1495], [1496,1496], [1497,1497], [1550,1550], [1551,1551], [1552,1552], [1553,1553], [1554,1554], [1555,1555], [1556,1556], [1557,1557], [1558,1558], [1559,1559], [1597,1597], [1598,1598], [1599,1599], [1600,1600], [1601,1601], [1602,1602], [1603,1603], [1604,1604], [1605,1605], [1606,1606], [1607,1607], [1608,1608], [1609,1609], [1610,1610], [1611,1611], [1612,1612], [1613,1613], [1614,1614], [1615,1615], [1616,1616], [1623,1623], [1624,1624], [1625,1625], [1626,1626], [1627,1627], [1628,1628], [1629,1629], [1630,1630], [1631,1631], [1632,1632], [1709,1709], [1719,1719], [1720,1720], [1843,1843], [2813,2813], [2814,2814], [2815,2815], [2816,2816], [2817,2817], [2818,2818], [2819,2819], [2820,2820], [2821,2821], [2822,2822], [2823,2823], [2824,2824], [2825,2825], [2826,2826], [2827,2827], [2828,2828], [2829,2829], [2830,2830], [2831,2831], [2832,2832], [2833,2833], [2834,2834], [2835,2835], [2836,2836], [2837,2837], [2838,2838], [2839,2839], [2840,2840], [2841,2841], [2842,2842], [2843,2843], [2844,2844], [2845,2845], [2846,2846], [2847,2847], [2848,2848], [2849,2849], [2850,2850], [2851,2851], [2852,2852], [2853,2853], [2854,2854], [2855,2855], [2856,2856], [2857,2857], [2858,2858], [2859,2859], [2860,2860], [2861,2861], [2862,2862], [2863,2863], [2864,2864], [2865,2865], [2866,2866], [2867,2867], [2868,2868], [2869,2869], [2870,2870], [2871,2871], [2872,2872], [3139,3139], [3140,3140], [3141,3141], [3142,3142], [3143,3143], [3144,3144], [3145,3145], [3146,3146], [3147,3147], [3148,3148], [3149,3149], [3150,3150], [3151,3151], [3152,3152], [3153,3153], [3154,3154], [3155,3155], [3156,3156], [3157,3157], [3158,3158], [3386,3386], [3387,3387], [3388,3388], [3389,3389], [3390,3390], [3391,3391], [3392,3392], [3393,3393], [3394,3394], [3395,3395], [3664,3664], [3665,3665], [3666,3666], [3667,3667], [3668,3668], [3670,3670], [3671,3671], [3672,3672], [3673,3673], [3674,3674], [3676,3676], [3677,3677], [3678,3678], [3679,3679], [3680,3680], [3681,3681], [3682,3682], [3683,3683], [3684,3684], [3685,3685], [3686,3686], [3687,3687], [3688,3688], [3689,3689], [3690,3690], [3691,3691], [3692,3692], [3693,3693], [3694,3694], [3695,3695], [3696,3696], [3697,3697], [3698,3698], [3699,3699], [3700,3700], [3701,3701], [3702,3702], [3703,3703], [3704,3704], [3705,3705], [3706,3706], [3707,3707], [3708,3708], [3709,3709], [3710,3710], [3711,3711], [3712,3712], [3713,3713], [3714,3714], [3715,3715], [3960,3960], [3961,3961], [3962,3962], [3963,3963], [3964,3964], [3965,3965], [3966,3966], [3967,3967], [3968,3968], [3978,3978], [3979,3979], [3980,3980], [3981,3981], [3982,3982], [3983,3983], [3984,3984], [3985,3985], [3986,3986], [3987,3987], [4208,4208], [4209,4209], [4210,4210], [4211,4211], [4212,4212], [4304,4304], [4305,4305], [4306,4306], [4307,4307], [4308,4308], [4866,4866], [4867,4867], [4868,4868], [4869,4869], [4870,4870], [4871,4871], [4872,4872], [4873,4873], [4874,4874], [4875,4875], keep order:false, stats:pseudo
└─HashAgg(Probe) cop[tikv] group by:explain_complex.dt.ds, explain_complex.dt.p1, explain_complex.dt.p2, explain_complex.dt.p3, explain_complex.dt.p4, explain_complex.dt.p5, explain_complex.dt.p6_md5, explain_complex.dt.p7_md5, funcs:count(explain_complex.dt.dic)->Column, funcs:firstrow(explain_complex.dt.ds2)->Column
└─Selection cop[tikv] ge(explain_complex.dt.ds, 2016-09-01 00:00:00.000000), le(explain_complex.dt.ds, 2016-11-03 00:00:00.000000)
└─TableRowIDScan cop[tikv] table:dt keep order:false, stats:pseudo
explain format = 'plan_tree' select gad.id as gid,sdk.id as sid,gad.aid as aid,gad.cm as cm,sdk.dic as dic,sdk.ip as ip, sdk.t as t, gad.p1 as p1, gad.p2 as p2, gad.p3 as p3, gad.p4 as p4, gad.p5 as p5, gad.p6_md5 as p6, gad.p7_md5 as p7, gad.ext as ext, gad.t as gtime from st gad join (select id, aid, pt, dic, ip, t from dd where pt = 'android' and bm = 0 and t > 1478143908) sdk on gad.aid = sdk.aid and gad.ip = sdk.ip and sdk.t > gad.t where gad.t > 1478143908 and gad.pt = 'android' group by gad.aid, sdk.dic limit 2500;
id task access object operator info
Projection root explain_complex.st.id, explain_complex.dd.id, explain_complex.st.aid, explain_complex.st.cm, explain_complex.dd.dic, explain_complex.dd.ip, explain_complex.dd.t, explain_complex.st.p1, explain_complex.st.p2, explain_complex.st.p3, explain_complex.st.p4, explain_complex.st.p5, explain_complex.st.p6_md5, explain_complex.st.p7_md5, explain_complex.st.ext, explain_complex.st.t
└─Limit root offset:0, count:2500
└─HashAgg root group by:explain_complex.dd.dic, explain_complex.st.aid, funcs:firstrow(explain_complex.st.id)->explain_complex.st.id, funcs:firstrow(explain_complex.st.aid)->explain_complex.st.aid, funcs:firstrow(explain_complex.st.cm)->explain_complex.st.cm, funcs:firstrow(explain_complex.st.p1)->explain_complex.st.p1, funcs:firstrow(explain_complex.st.p2)->explain_complex.st.p2, funcs:firstrow(explain_complex.st.p3)->explain_complex.st.p3, funcs:firstrow(explain_complex.st.p4)->explain_complex.st.p4, funcs:firstrow(explain_complex.st.p5)->explain_complex.st.p5, funcs:firstrow(explain_complex.st.p6_md5)->explain_complex.st.p6_md5, funcs:firstrow(explain_complex.st.p7_md5)->explain_complex.st.p7_md5, funcs:firstrow(explain_complex.st.ext)->explain_complex.st.ext, funcs:firstrow(explain_complex.st.t)->explain_complex.st.t, funcs:firstrow(explain_complex.dd.id)->explain_complex.dd.id, funcs:firstrow(explain_complex.dd.dic)->explain_complex.dd.dic, funcs:firstrow(explain_complex.dd.ip)->explain_complex.dd.ip, funcs:firstrow(explain_complex.dd.t)->explain_complex.dd.t
└─Projection root explain_complex.st.id, explain_complex.st.aid, explain_complex.st.cm, explain_complex.st.p1, explain_complex.st.p2, explain_complex.st.p3, explain_complex.st.p4, explain_complex.st.p5, explain_complex.st.p6_md5, explain_complex.st.p7_md5, explain_complex.st.ext, explain_complex.st.t, explain_complex.dd.id, explain_complex.dd.dic, explain_complex.dd.ip, explain_complex.dd.t
└─HashJoin root inner join, equal:[eq(explain_complex.dd.aid, explain_complex.st.aid) eq(explain_complex.dd.ip, explain_complex.st.ip)], other cond:gt(explain_complex.dd.t, explain_complex.st.t)
├─IndexLookUp(Build) root
│ ├─IndexRangeScan(Build) cop[tikv] table:dd, index:t(t) range:(1478143908,+inf], keep order:false, stats:pseudo
│ └─Selection(Probe) cop[tikv] eq(explain_complex.dd.bm, 0), eq(explain_complex.dd.pt, "android"), not(isnull(explain_complex.dd.ip))
│ └─TableRowIDScan cop[tikv] table:dd keep order:false, stats:pseudo
└─IndexLookUp(Probe) root
├─IndexRangeScan(Build) cop[tikv] table:gad, index:t(t) range:(1478143908,+inf], keep order:false, stats:pseudo
└─Selection(Probe) cop[tikv] eq(explain_complex.st.pt, "android"), not(isnull(explain_complex.st.ip))
└─TableRowIDScan cop[tikv] table:gad keep order:false, stats:pseudo
explain format = 'plan_tree' select gad.id as gid,sdk.id as sid,gad.aid as aid,gad.cm as cm,sdk.dic as dic,sdk.ip as ip, sdk.t as t, gad.p1 as p1, gad.p2 as p2, gad.p3 as p3, gad.p4 as p4, gad.p5 as p5, gad.p6_md5 as p6, gad.p7_md5 as p7, gad.ext as ext from st gad join dd sdk on gad.aid = sdk.aid and gad.dic = sdk.mac and gad.t < sdk.t where gad.t > 1477971479 and gad.bm = 0 and gad.pt = 'ios' and gad.dit = 'mac' and sdk.t > 1477971479 and sdk.bm = 0 and sdk.pt = 'ios' limit 3000;
id task access object operator info
Projection root explain_complex.st.id, explain_complex.dd.id, explain_complex.st.aid, explain_complex.st.cm, explain_complex.dd.dic, explain_complex.dd.ip, explain_complex.dd.t, explain_complex.st.p1, explain_complex.st.p2, explain_complex.st.p3, explain_complex.st.p4, explain_complex.st.p5, explain_complex.st.p6_md5, explain_complex.st.p7_md5, explain_complex.st.ext
└─Limit root offset:0, count:3000
└─HashJoin root inner join, equal:[eq(explain_complex.st.aid, explain_complex.dd.aid) eq(explain_complex.st.dic, explain_complex.dd.mac)], other cond:lt(explain_complex.st.t, explain_complex.dd.t)
├─IndexLookUp(Build) root
│ ├─IndexRangeScan(Build) cop[tikv] table:sdk, index:t(t) range:(1477971479,+inf], keep order:false, stats:pseudo
│ └─Selection(Probe) cop[tikv] eq(explain_complex.dd.bm, 0), eq(explain_complex.dd.pt, "ios"), not(isnull(explain_complex.dd.mac))
│ └─TableRowIDScan cop[tikv] table:sdk keep order:false, stats:pseudo
└─IndexLookUp(Probe) root
├─IndexRangeScan(Build) cop[tikv] table:gad, index:t(t) range:(1477971479,+inf], keep order:false, stats:pseudo
└─Selection(Probe) cop[tikv] eq(explain_complex.st.bm, 0), eq(explain_complex.st.dit, "mac"), eq(explain_complex.st.pt, "ios"), not(isnull(explain_complex.st.dic))
└─TableRowIDScan cop[tikv] table:gad keep order:false, stats:pseudo
explain format = 'plan_tree' SELECT cm, p1, p2, p3, p4, p5, p6_md5, p7_md5, count(1) as click_pv, count(DISTINCT ip) as click_ip FROM st WHERE (t between 1478188800 and 1478275200) and aid='cn.sbkcq' and pt='android' GROUP BY cm, p1, p2, p3, p4, p5, p6_md5, p7_md5;
id task access object operator info
Projection root explain_complex.st.cm, explain_complex.st.p1, explain_complex.st.p2, explain_complex.st.p3, explain_complex.st.p4, explain_complex.st.p5, explain_complex.st.p6_md5, explain_complex.st.p7_md5, Column, Column
└─HashAgg root group by:explain_complex.st.cm, explain_complex.st.p1, explain_complex.st.p2, explain_complex.st.p3, explain_complex.st.p4, explain_complex.st.p5, explain_complex.st.p6_md5, explain_complex.st.p7_md5, funcs:count(1)->Column, funcs:count(distinct explain_complex.st.ip)->Column, funcs:firstrow(explain_complex.st.cm)->explain_complex.st.cm, funcs:firstrow(explain_complex.st.p1)->explain_complex.st.p1, funcs:firstrow(explain_complex.st.p2)->explain_complex.st.p2, funcs:firstrow(explain_complex.st.p3)->explain_complex.st.p3, funcs:firstrow(explain_complex.st.p4)->explain_complex.st.p4, funcs:firstrow(explain_complex.st.p5)->explain_complex.st.p5, funcs:firstrow(explain_complex.st.p6_md5)->explain_complex.st.p6_md5, funcs:firstrow(explain_complex.st.p7_md5)->explain_complex.st.p7_md5
└─IndexLookUp root
├─IndexRangeScan(Build) cop[tikv] table:st, index:t(t) range:[1478188800,1478275200], keep order:false, stats:pseudo
└─Selection(Probe) cop[tikv] eq(explain_complex.st.aid, "cn.sbkcq"), eq(explain_complex.st.pt, "android")
└─TableRowIDScan cop[tikv] table:st keep order:false, stats:pseudo
explain format = 'plan_tree' select dt.id as id, dt.aid as aid, dt.pt as pt, dt.dic as dic, dt.cm as cm, rr.gid as gid, rr.acd as acd, rr.t as t,dt.p1 as p1, dt.p2 as p2, dt.p3 as p3, dt.p4 as p4, dt.p5 as p5, dt.p6_md5 as p6, dt.p7_md5 as p7 from dt dt join rr rr on (rr.pt = 'ios' and rr.t > 1478185592 and dt.aid = rr.aid and dt.dic = rr.dic) where dt.pt = 'ios' and dt.t > 1478185592 and dt.bm = 0 limit 2000;
id task access object operator info
Projection root explain_complex.dt.id, explain_complex.dt.aid, explain_complex.dt.pt, explain_complex.dt.dic, explain_complex.dt.cm, explain_complex.rr.gid, explain_complex.rr.acd, explain_complex.rr.t, explain_complex.dt.p1, explain_complex.dt.p2, explain_complex.dt.p3, explain_complex.dt.p4, explain_complex.dt.p5, explain_complex.dt.p6_md5, explain_complex.dt.p7_md5
└─Limit root offset:0, count:2000
└─IndexJoin root inner join, inner:IndexLookUp, outer key:explain_complex.rr.aid, explain_complex.rr.dic, inner key:explain_complex.dt.aid, explain_complex.dt.dic, equal cond:eq(explain_complex.rr.aid, explain_complex.dt.aid), eq(explain_complex.rr.dic, explain_complex.dt.dic)
├─TableReader(Build) root data:Selection
│ └─Selection cop[tikv] eq(explain_complex.rr.pt, "ios"), gt(explain_complex.rr.t, 1478185592)
│ └─TableFullScan cop[tikv] table:rr keep order:false, stats:pseudo
└─IndexLookUp(Probe) root
├─Selection(Build) cop[tikv] not(isnull(explain_complex.dt.dic))
│ └─IndexRangeScan cop[tikv] table:dt, index:aid(aid, dic) range: decided by [eq(explain_complex.dt.aid, explain_complex.rr.aid) eq(explain_complex.dt.dic, explain_complex.rr.dic)], keep order:false, stats:pseudo
└─Selection(Probe) cop[tikv] eq(explain_complex.dt.bm, 0), eq(explain_complex.dt.pt, "ios"), gt(explain_complex.dt.t, 1478185592)
└─TableRowIDScan cop[tikv] table:dt keep order:false, stats:pseudo
explain format = 'plan_tree' select pc,cr,count(DISTINCT uid) as pay_users,count(oid) as pay_times,sum(am) as am from pp where ps=2 and ppt>=1478188800 and ppt<1478275200 and pi in ('510017','520017') and uid in ('18089709','18090780') group by pc,cr;
id task access object operator info
Projection root explain_complex.pp.pc, explain_complex.pp.cr, Column, Column, Column
└─HashAgg root group by:explain_complex.pp.cr, explain_complex.pp.pc, funcs:count(distinct explain_complex.pp.uid)->Column, funcs:count(explain_complex.pp.oid)->Column, funcs:sum(explain_complex.pp.am)->Column, funcs:firstrow(explain_complex.pp.pc)->explain_complex.pp.pc, funcs:firstrow(explain_complex.pp.cr)->explain_complex.pp.cr
└─IndexLookUp root
├─IndexRangeScan(Build) cop[tikv] table:pp, index:sp(uid, pi) range:[18089709 510017,18089709 510017], [18089709 520017,18089709 520017], [18090780 510017,18090780 510017], [18090780 520017,18090780 520017], keep order:false, stats:pseudo
└─Selection(Probe) cop[tikv] eq(explain_complex.pp.ps, 2), ge(explain_complex.pp.ppt, 1478188800), lt(explain_complex.pp.ppt, 1478275200)
└─TableRowIDScan cop[tikv] table:pp keep order:false, stats:pseudo
CREATE TABLE `tbl_001` (`a` int, `b` int);
CREATE TABLE `tbl_002` (`a` int, `b` int);
CREATE TABLE `tbl_003` (`a` int, `b` int);
CREATE TABLE `tbl_004` (`a` int, `b` int);
CREATE TABLE `tbl_005` (`a` int, `b` int);
CREATE TABLE `tbl_006` (`a` int, `b` int);
CREATE TABLE `tbl_007` (`a` int, `b` int);
CREATE TABLE `tbl_008` (`a` int, `b` int);
CREATE TABLE `tbl_009` (`a` int, `b` int);
explain format = 'plan_tree' select sum(a) from (select * from tbl_001 union all select * from tbl_002 union all select * from tbl_003 union all select * from tbl_004 union all select * from tbl_005 union all select * from tbl_006 union all select * from tbl_007 union all select * from tbl_008 union all select * from tbl_009) x group by b;
id task access object operator info
HashAgg root group by:Column, funcs:sum(Column)->Column
└─Projection root cast(Column, decimal(10,0) BINARY)->Column, Column
└─Union root
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_001 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_002 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_003 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_004 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_005 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_006 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_007 keep order:false, stats:pseudo
├─TableReader root data:TableFullScan
│ └─TableFullScan cop[tikv] table:tbl_008 keep order:false, stats:pseudo
└─TableReader root data:TableFullScan
└─TableFullScan cop[tikv] table:tbl_009 keep order:false, stats:pseudo
CREATE TABLE org_department (
id int(11) NOT NULL AUTO_INCREMENT,
ctx int(11) DEFAULT '0' COMMENT 'organization id',
name varchar(128) DEFAULT NULL,
left_value int(11) DEFAULT NULL,
right_value int(11) DEFAULT NULL,
depth int(11) DEFAULT NULL,
leader_id bigint(20) DEFAULT NULL,
status int(11) DEFAULT '1000',
created_on datetime DEFAULT NULL,
updated_on datetime DEFAULT NULL,
PRIMARY KEY (id),
UNIQUE KEY org_department_id_uindex (id),
KEY org_department_leader_id_index (leader_id),
KEY org_department_ctx_index (ctx)
);
CREATE TABLE org_position (
id int(11) NOT NULL AUTO_INCREMENT,
ctx int(11) DEFAULT NULL,
name varchar(128) DEFAULT NULL,
left_value int(11) DEFAULT NULL,
right_value int(11) DEFAULT NULL,
depth int(11) DEFAULT NULL,
department_id int(11) DEFAULT NULL,
status int(2) DEFAULT NULL,
created_on datetime DEFAULT NULL,
updated_on datetime DEFAULT NULL,
PRIMARY KEY (id),
UNIQUE KEY org_position_id_uindex (id),
KEY org_position_department_id_index (department_id)
) ENGINE=InnoDB AUTO_INCREMENT=22 DEFAULT CHARSET=utf8;
CREATE TABLE org_employee_position (
hotel_id int(11) DEFAULT NULL,
user_id bigint(20) DEFAULT NULL,
position_id int(11) DEFAULT NULL,
status int(11) DEFAULT NULL,
created_on datetime DEFAULT NULL,
updated_on datetime DEFAULT NULL,
UNIQUE KEY org_employee_position_pk (hotel_id,user_id,position_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
set tidb_cost_model_version=2;
explain format = 'plan_tree' SELECT d.id, d.ctx, d.name, d.left_value, d.right_value, d.depth, d.leader_id, d.status, d.created_on, d.updated_on FROM org_department AS d LEFT JOIN org_position AS p ON p.department_id = d.id AND p.status = 1000 LEFT JOIN org_employee_position AS ep ON ep.position_id = p.id AND ep.status = 1000 WHERE (d.ctx = 1 AND (ep.user_id = 62 OR d.id = 20 OR d.id = 20) AND d.status = 1000) GROUP BY d.id ORDER BY d.left_value;
id task access object operator info
Sort root explain_complex.org_department.left_value
└─HashAgg root group by:explain_complex.org_department.id, funcs:firstrow(explain_complex.org_department.id)->explain_complex.org_department.id, funcs:firstrow(explain_complex.org_department.ctx)->explain_complex.org_department.ctx, funcs:firstrow(explain_complex.org_department.name)->explain_complex.org_department.name, funcs:firstrow(explain_complex.org_department.left_value)->explain_complex.org_department.left_value, funcs:firstrow(explain_complex.org_department.right_value)->explain_complex.org_department.right_value, funcs:firstrow(explain_complex.org_department.depth)->explain_complex.org_department.depth, funcs:firstrow(explain_complex.org_department.leader_id)->explain_complex.org_department.leader_id, funcs:firstrow(explain_complex.org_department.status)->explain_complex.org_department.status, funcs:firstrow(explain_complex.org_department.created_on)->explain_complex.org_department.created_on, funcs:firstrow(explain_complex.org_department.updated_on)->explain_complex.org_department.updated_on
└─Selection root or(eq(explain_complex.org_employee_position.user_id, 62), eq(explain_complex.org_department.id, 20))
└─HashJoin root left outer join, left side:IndexJoin, equal:[eq(explain_complex.org_position.id, explain_complex.org_employee_position.position_id)]
├─IndexJoin(Build) root left outer join, inner:IndexLookUp, left side:IndexLookUp, outer key:explain_complex.org_department.id, inner key:explain_complex.org_position.department_id, equal cond:eq(explain_complex.org_department.id, explain_complex.org_position.department_id)
│ ├─IndexLookUp(Build) root
│ │ ├─IndexRangeScan(Build) cop[tikv] table:d, index:org_department_ctx_index(ctx) range:[1,1], keep order:false, stats:pseudo
│ │ └─Selection(Probe) cop[tikv] eq(explain_complex.org_department.status, 1000)
│ │ └─TableRowIDScan cop[tikv] table:d keep order:false, stats:pseudo
│ └─IndexLookUp(Probe) root
│ ├─Selection(Build) cop[tikv] not(isnull(explain_complex.org_position.department_id))
│ │ └─IndexRangeScan cop[tikv] table:p, index:org_position_department_id_index(department_id) range: decided by [eq(explain_complex.org_position.department_id, explain_complex.org_department.id)], keep order:false, stats:pseudo
│ └─Selection(Probe) cop[tikv] eq(explain_complex.org_position.status, 1000)
│ └─TableRowIDScan cop[tikv] table:p keep order:false, stats:pseudo
└─TableReader(Probe) root data:Selection
└─Selection cop[tikv] eq(explain_complex.org_employee_position.status, 1000), not(isnull(explain_complex.org_employee_position.position_id))
└─TableFullScan cop[tikv] table:ep keep order:false, stats:pseudo
set tidb_cost_model_version=1;
create table Tab_A (id int primary key,bid int,cid int,name varchar(20),type varchar(20),num int,amt decimal(11,2));
create table Tab_B (id int primary key,name varchar(20));
create table Tab_C (id int primary key,name varchar(20),amt decimal(11,2));
insert into Tab_A values(2,2,2,'A01','01',112,111);
insert into Tab_A values(4,4,4,'A02','02',112,111);
insert into Tab_B values(2,'B01');
insert into Tab_B values(4,'B02');
insert into Tab_C values(2,'C01',22);
insert into Tab_C values(4,'C01',5);
explain format = 'plan_tree' select Tab_A.name AAA,Tab_B.name BBB,Tab_A.amt Aamt, Tab_C.amt Bamt,IFNULL(Tab_C.amt, 0) FROM Tab_A left join Tab_B on Tab_A.bid=Tab_B.id left join Tab_C on Tab_A.cid=Tab_C.id and Tab_A.type='01' where Tab_A.num=112;
id task access object operator info
Projection root explain_complex.tab_a.name, explain_complex.tab_b.name, explain_complex.tab_a.amt, explain_complex.tab_c.amt, ifnull(explain_complex.tab_c.amt, 0.00)->Column
└─IndexJoin root left outer join, inner:TableReader, left side:IndexJoin, outer key:explain_complex.tab_a.cid, inner key:explain_complex.tab_c.id, equal cond:eq(explain_complex.tab_a.cid, explain_complex.tab_c.id), left cond:eq(explain_complex.tab_a.type, "01")
├─IndexJoin(Build) root left outer join, inner:TableReader, left side:TableReader, outer key:explain_complex.tab_a.bid, inner key:explain_complex.tab_b.id, equal cond:eq(explain_complex.tab_a.bid, explain_complex.tab_b.id)
│ ├─TableReader(Build) root data:Selection
│ │ └─Selection cop[tikv] eq(explain_complex.tab_a.num, 112)
│ │ └─TableFullScan cop[tikv] table:Tab_A keep order:false, stats:pseudo
│ └─TableReader(Probe) root data:TableRangeScan
│ └─TableRangeScan cop[tikv] table:Tab_B range: decided by [explain_complex.tab_a.bid], keep order:false, stats:pseudo
└─TableReader(Probe) root data:TableRangeScan
└─TableRangeScan cop[tikv] table:Tab_C range: decided by [explain_complex.tab_a.cid], keep order:false, stats:pseudo
select Tab_A.name AAA,Tab_B.name BBB,Tab_A.amt Aamt, Tab_C.amt Bamt,IFNULL(Tab_C.amt, 0) FROM Tab_A left join Tab_B on Tab_A.bid=Tab_B.id left join Tab_C on Tab_A.cid=Tab_C.id and Tab_A.type='01' where Tab_A.num=112;
AAA BBB Aamt Bamt IFNULL(Tab_C.amt, 0)
A01 B01 111.00 22.00 22.00
A02 B02 111.00 NULL 0.00
set @@sql_mode=default;
use test;
drop table if exists test;
CREATE TABLE `test` (
`ecif_party_no` varchar(20) DEFAULT NULL,
`busi_cust_no` varchar(20) DEFAULT NULL,
`busi_series_cd` varchar(2) DEFAULT NULL,
`org_belong` varchar(15) DEFAULT NULL,
`party_no` varchar(20) DEFAULT NULL,
`rela_status_cd` varchar(2) DEFAULT NULL,
`rela_status_desc` varchar(20) DEFAULT NULL,
`created_by` varchar(100) DEFAULT 'ecifdata',
`created_date` datetime DEFAULT CURRENT_TIMESTAMP,
`updated_by` varchar(100) DEFAULT 'ecifdata',
`updated_date` datetime DEFAULT CURRENT_TIMESTAMP,
`id_tp00_cust_no_rela` varchar(40) NOT NULL DEFAULT uuid(),
KEY `IX_CUST_RELA_DATE` (`updated_date`),
KEY `IX_TPCNR_BCN` (`busi_cust_no`),
KEY `IX_TPCNR_EPN` (`ecif_party_no`),
KEY `IX_TPCNR_PAN` (`party_no`),
PRIMARY KEY (`id_tp00_cust_no_rela`) /*T![clustered_index] NONCLUSTERED */
);
analyze table test all columns;
load stats 's/issue_50080.json';
explain format='plan_tree' select * from test where updated_date > '2023-12-31 23:50:00' and updated_date < '2023-12-31 23:59:59';
id task access object operator info
IndexLookUp root
├─IndexRangeScan(Build) cop[tikv] table:test, index:IX_CUST_RELA_DATE(updated_date) range:(2023-12-31 23:50:00,2023-12-31 23:59:59), keep order:false
└─TableRowIDScan(Probe) cop[tikv] table:test keep order:false
explain format='plan_tree' select * from test where updated_date > '2023-12-31 23:50:00' and updated_date < '2024-01-01 00:00:00';
id task access object operator info
IndexLookUp root
├─IndexRangeScan(Build) cop[tikv] table:test, index:IX_CUST_RELA_DATE(updated_date) range:(2023-12-31 23:50:00,2024-01-01 00:00:00), keep order:false
└─TableRowIDScan(Probe) cop[tikv] table:test keep order:false
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