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MCOL-3738 COUNT(DISTINCT) with multiple parms

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Fixed regression
Added a few more mtr tests
This commit is contained in:
David Hall
2021-07-09 09:07:03 -05:00
parent 866dc25729
commit 76607be63a
4 changed files with 87 additions and 19 deletions
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25
mysql-test/columnstore/basic/r/mcol3738_count_distinct_multiparm.result
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@ -29,10 +29,35 @@ idx count(distinct c1, c2) count(distinct c1, c3, char1)
2 3 2
3 2 2
4 1 1
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1;
avg(distinct c2) count(c2) count( distinct c2, c3) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3)
3.0000 12 12 12 9 3.0000 12
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
avg(distinct c2) count(c2) count( distinct c2, c3) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3)
3.0000 6 6 6 9 2.0000 6
3.0000 6 6 6 9 3.6667 6
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2) from t1 group by c1;
avg(distinct c2) count(c2) count( distinct c2, c3) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2)
3.0000 6 6 6 9 2.0000 3
3.0000 6 6 6 9 3.6667 3
select avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
avg(distinct c2) count(c2) count( distinct c2) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3)
3.0000 6 3 6 9 2.0000 6
3.0000 6 3 6 9 3.6667 6
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3, c1) from t1;
group_concat(distinct char1) avg(distinct c2) count(c2) count( distinct c2) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3, c1)
elsewhere this way comes,something this way comes 3.0000 12 3 12 9 3.0000 12
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
group_concat(distinct char1) avg(distinct c2) count(c2) count( distinct c2) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3)
elsewhere this way comes,something this way comes 3.0000 6 3 6 9 2.0000 6
elsewhere this way comes,something this way comes 3.0000 6 3 6 9 3.6667 6
select idx, sum(c3), count(distinct c1, c2), count(distinct c1, c3, char1), group_concat("ls_", char1) from t1 group by idx order by idx;
idx sum(c3) count(distinct c1, c2) count(distinct c1, c3, char1) group_concat("ls_", char1)
1 9 6 4 ls_something this way comes,ls_elsewhere this way comes,ls_something this way comes,ls_something this way comes,ls_elsewhere this way comes,ls_elsewhere this way comes
2 9 3 2 ls_something this way comes,ls_elsewhere this way comes,ls_something this way comes
3 8 2 2 ls_something this way comes,ls_elsewhere this way comes
4 5 1 1 ls_elsewhere this way comes
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3, c1) from t1;
group_concat(distinct char1) avg(distinct c2) count(c2) count( distinct c2) count(c2) sum(distinct c2) avg(distinct c3) count(distinct c2, c3, c1)
elsewhere this way comes,something this way comes 3.0000 12 3 12 9 3.0000 12
DROP DATABASE mcol_3738_db;

8
mysql-test/columnstore/basic/t/mcol3738_count_distinct_multiparm.test
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@ -33,8 +33,16 @@ insert into t1 values (1, 2, 2, 1, "something this way comes"),
select count(distinct c1, c2), count(distinct char1) from t1;
select idx, count(distinct c1, c2), count(distinct c1, c3, char1) from t1 group by idx order by idx;
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1;
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
select avg(distinct c2), count(c2), count( distinct c2, c3), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2) from t1 group by c1;
select avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3, c1) from t1;
# group_concat causes the aggregation to be performed on UM only.
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3) from t1 group by c1;
select idx, sum(c3), count(distinct c1, c2), count(distinct c1, c3, char1), group_concat("ls_", char1) from t1 group by idx order by idx;
select group_concat(distinct char1), avg(distinct c2), count(c2), count( distinct c2), count(c2),sum(distinct c2), avg(distinct c3), count(distinct c2, c3, c1) from t1;
# Clean UP
DROP DATABASE mcol_3738_db;