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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
commit3f619478f796eddbba6e39502fe941b285dd97b1 (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /mysql-test/main/bench_count_distinct.result
parentInitial commit. (diff)
downloadmariadb-3f619478f796eddbba6e39502fe941b285dd97b1.tar.xz
mariadb-3f619478f796eddbba6e39502fe941b285dd97b1.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysql-test/main/bench_count_distinct.result')
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1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/main/bench_count_distinct.result b/mysql-test/main/bench_count_distinct.result
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+drop table if exists t1;
+create table t1(n int not null, key(n)) delay_key_write = 1;
+select count(distinct n) from t1;
+count(distinct n)
+100
+explain extended select count(distinct n) from t1;
+id select_type table type possible_keys key key_len ref rows filtered Extra
+1 SIMPLE t1 range NULL n 4 NULL 10 100.00 Using index for group-by
+Warnings:
+Note 1003 select count(distinct `test`.`t1`.`n`) AS `count(distinct n)` from `test`.`t1`
+drop table t1;