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Merge branch 'master' into issue-32875
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@sleepymole
sleepymole authored Mar 14, 2022
2 parents 07f4045 + 824f434 commit 7af536b
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20 changes: 10 additions & 10 deletions cmd/explaintest/r/imdbload.result
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Original file line number Diff line number Diff line change
Expand Up @@ -350,21 +350,21 @@ CE_trace

explain select * from keyword where ((phonetic_code = 'R1652') and (keyword > 'ecg-monitor' and keyword < 'killers'));
id estRows task access object operator info
IndexLookUp_11 10129.18 root
├─IndexRangeScan_8(Build) 10129.18 cop[tikv] table:keyword, index:itest(phonetic_code, keyword) range:("R1652" "ecg-monitor","R1652" "killers"), keep order:false
└─Selection_10(Probe) 10129.18 cop[tikv] gt(imdbload.keyword.keyword, "ecg-monitor"), lt(imdbload.keyword.keyword, "killers")
└─TableRowIDScan_9 10129.18 cop[tikv] table:keyword keep order:false
IndexLookUp_11 901.00 root
├─IndexRangeScan_8(Build) 901.00 cop[tikv] table:keyword, index:itest(phonetic_code, keyword) range:("R1652" "ecg-monitor","R1652" "killers"), keep order:false
└─Selection_10(Probe) 901.00 cop[tikv] gt(imdbload.keyword.keyword, "ecg-monitor"), lt(imdbload.keyword.keyword, "killers")
└─TableRowIDScan_9 901.00 cop[tikv] table:keyword keep order:false
trace plan target = 'estimation' select * from keyword where ((phonetic_code = 'R1652') and (keyword > 'ecg-monitor' and keyword < 'killers'));
CE_trace
[{"table_name":"keyword","type":"Column Stats-Point","expr":"((phonetic_code = 'R1652'))","row_count":23480},{"table_name":"keyword","type":"Column Stats-Range","expr":"((id >= -9223372036854775808 and id <= 9223372036854775807))","row_count":236627},{"table_name":"keyword","type":"Column Stats-Range","expr":"((keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":44075},{"table_name":"keyword","type":"Index Stats-Point","expr":"((phonetic_code = 'R1652'))","row_count":23480},{"table_name":"keyword","type":"Index Stats-Range","expr":"((keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":44036},{"table_name":"keyword","type":"Index Stats-Range","expr":"((keyword >= 'ecg-m' and keyword <= 'kille'))","row_count":44036},{"table_name":"keyword","type":"Index Stats-Range","expr":"((phonetic_code = 'R1652') and (keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":10129},{"table_name":"keyword","type":"Table Stats-Expression-CNF","expr":"`and`(`eq`(imdbload.keyword.phonetic_code, 'R1652'), `and`(`gt`(imdbload.keyword.keyword, 'ecg-monitor'), `lt`(imdbload.keyword.keyword, 'killers')))","row_count":10129}]
[{"table_name":"keyword","type":"Column Stats-Point","expr":"((phonetic_code = 'R1652'))","row_count":23480},{"table_name":"keyword","type":"Column Stats-Range","expr":"((id >= -9223372036854775808 and id <= 9223372036854775807))","row_count":236627},{"table_name":"keyword","type":"Column Stats-Range","expr":"((keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":44075},{"table_name":"keyword","type":"Index Stats-Point","expr":"((phonetic_code = 'R1652'))","row_count":23480},{"table_name":"keyword","type":"Index Stats-Range","expr":"((keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":44036},{"table_name":"keyword","type":"Index Stats-Range","expr":"((keyword >= 'ecg-m' and keyword <= 'kille'))","row_count":44036},{"table_name":"keyword","type":"Index Stats-Range","expr":"((phonetic_code = 'R1652') and (keyword > 'ecg-monitor' and keyword < 'killers'))","row_count":901},{"table_name":"keyword","type":"Table Stats-Expression-CNF","expr":"`and`(`eq`(imdbload.keyword.phonetic_code, 'R1652'), `and`(`gt`(imdbload.keyword.keyword, 'ecg-monitor'), `lt`(imdbload.keyword.keyword, 'killers')))","row_count":901}]

explain select * from cast_info where (nr_order is null) and (person_role_id = 2) and (note >= '(key set pa: Florida');
id estRows task access object operator info
IndexLookUp_11 935147.84 root
├─IndexRangeScan_8(Build) 935147.84 cop[tikv] table:cast_info, index:itest2(nr_order, person_role_id, note) range:[NULL 2 "(key set pa: Florida",NULL 2 +inf], keep order:false
└─Selection_10(Probe) 935147.84 cop[tikv] ge(imdbload.cast_info.note, "(key set pa: Florida")
└─TableRowIDScan_9 935147.84 cop[tikv] table:cast_info keep order:false
IndexLookUp_11 144633.00 root
├─IndexRangeScan_8(Build) 144633.00 cop[tikv] table:cast_info, index:itest2(nr_order, person_role_id, note) range:[NULL 2 "(key set pa: Florida",NULL 2 +inf], keep order:false
└─Selection_10(Probe) 144633.00 cop[tikv] ge(imdbload.cast_info.note, "(key set pa: Florida")
└─TableRowIDScan_9 144633.00 cop[tikv] table:cast_info keep order:false
trace plan target = 'estimation' select * from cast_info where (nr_order is null) and (person_role_id = 2) and (note >= '(key set pa: Florida');
CE_trace
[{"table_name":"cast_info","type":"Column Stats-Point","expr":"((nr_order is null))","row_count":45995275},{"table_name":"cast_info","type":"Column Stats-Point","expr":"((person_role_id = 2))","row_count":2089611},{"table_name":"cast_info","type":"Column Stats-Range","expr":"((id >= -9223372036854775808 and id <= 9223372036854775807))","row_count":63475835},{"table_name":"cast_info","type":"Column Stats-Range","expr":"((note >= '(key set pa: Florida' and true))","row_count":14934328},{"table_name":"cast_info","type":"Index Stats-Point","expr":"((person_role_id = 2))","row_count":2089611},{"table_name":"cast_info","type":"Index Stats-Range","expr":"((nr_order is null) and (person_role_id = 2) and (note >= '(key set pa: Florida' and true))","row_count":935147},{"table_name":"cast_info","type":"Table Stats-Expression-CNF","expr":"`and`(`isnull`(imdbload.cast_info.nr_order), `and`(`eq`(imdbload.cast_info.person_role_id, 2), `ge`(imdbload.cast_info.note, '(key set pa: Florida')))","row_count":935147},{"table_name":"cast_info","type":"Table Stats-Expression-CNF","expr":"`eq`(imdbload.cast_info.person_role_id, 2)","row_count":2089611}]
[{"table_name":"cast_info","type":"Column Stats-Point","expr":"((nr_order is null))","row_count":45995275},{"table_name":"cast_info","type":"Column Stats-Point","expr":"((person_role_id = 2))","row_count":2089611},{"table_name":"cast_info","type":"Column Stats-Range","expr":"((id >= -9223372036854775808 and id <= 9223372036854775807))","row_count":63475835},{"table_name":"cast_info","type":"Column Stats-Range","expr":"((note >= '(key set pa: Florida' and true))","row_count":14934328},{"table_name":"cast_info","type":"Index Stats-Point","expr":"((person_role_id = 2))","row_count":2089611},{"table_name":"cast_info","type":"Index Stats-Range","expr":"((nr_order is null) and (person_role_id = 2) and (note >= '(key set pa: Florida' and true))","row_count":144633},{"table_name":"cast_info","type":"Table Stats-Expression-CNF","expr":"`and`(`isnull`(imdbload.cast_info.nr_order), `and`(`eq`(imdbload.cast_info.person_role_id, 2), `ge`(imdbload.cast_info.note, '(key set pa: Florida')))","row_count":144633},{"table_name":"cast_info","type":"Table Stats-Expression-CNF","expr":"`eq`(imdbload.cast_info.person_role_id, 2)","row_count":2089611}]

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