75 lines
2.4 KiB
JSON
75 lines
2.4 KiB
JSON
[
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{
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"Name": "TestClusterIndexCBOPointGet",
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"Cases": [
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{
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"SQL": "select * from t1 where a = 1 and b = 1 and c = 1",
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"Plan": [
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"Selection 0.11 root eq(test.t1.c, 1)",
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"└─Point_Get 1.00 root table:t1, clustered index:PRIMARY(a, b) "
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],
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"Res": [
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"1 1 1"
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]
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},
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{
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"SQL": "select * from t2 where t2.a = '111' and t2.b = 1",
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"Plan": [
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"Selection 0.33 root eq(test.t2.b, 1)",
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"└─Point_Get 1.00 root table:t2, clustered index:PRIMARY(a) "
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],
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"Res": [
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"111 1"
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]
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},
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{
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"SQL": "select * from t1 join t2 on t1.a = t2.b where t1.a = 1",
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"Plan": [
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"HashJoin 1.00 root CARTESIAN inner join",
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"├─Point_Get(Build) 1.00 root table:t2, index:b(b) ",
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"└─TableReader(Probe) 1.00 root data:TableRangeScan",
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" └─TableRangeScan 1.00 cop[tikv] table:t1 range:[1,1], keep order:false"
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],
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"Res": [
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"1 1 1 111 1"
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]
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},
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{
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"SQL": "select * from t1 where (a,b) in ((1,1),(2,2)) and c = 2",
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"Plan": [
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"Selection 0.56 root eq(test.t1.c, 2)",
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"└─Batch_Point_Get 2.00 root table:t1, clustered index:PRIMARY(a, b) keep order:false, desc:false"
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],
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"Res": [
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"2 2 2"
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]
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},
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{
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"SQL": "select * from t2 where a in ('111','222') and b = 2",
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"Plan": [
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"Selection 0.67 root eq(test.t2.b, 2)",
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"└─Batch_Point_Get 2.00 root table:t2, clustered index:PRIMARY(a) keep order:false, desc:false"
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],
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"Res": [
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"222 2"
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]
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},
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{
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"SQL": "select * from t2 where a in ('111','222') union all select a,c from t1 where (a,b) in ((1,1),(2,2))",
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"Plan": [
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"Union 3.67 root ",
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"├─Batch_Point_Get 2.00 root table:t2, clustered index:PRIMARY(a) keep order:false, desc:false",
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"└─Projection 1.67 root cast(test.t1.a, varchar(20) BINARY CHARACTER SET utf8mb4 COLLATE utf8mb4_bin)->Column#6, test.t1.c",
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" └─Batch_Point_Get 2.00 root table:t1, clustered index:PRIMARY(a, b) keep order:false, desc:false"
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],
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"Res": [
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"1 1",
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"111 1",
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"2 2",
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"222 2"
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]
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}
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]
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}
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]
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