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https://github.com/GreptimeTeam/greptimedb.git
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d2d62e0c6f
* fix: unconditional statistics Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add more sqlness case Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
104 lines
1.8 KiB
Plaintext
104 lines
1.8 KiB
Plaintext
create table "HelloWorld" (a string, b timestamp time index);
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Affected Rows: 0
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insert into "HelloWorld" values ("a", 1) ,("b", 2);
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Affected Rows: 2
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select count(*) from "HelloWorld";
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+----------+
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| COUNT(*) |
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+----------+
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| 2 |
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+----------+
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create table test (a string, "BbB" timestamp time index);
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Affected Rows: 0
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insert into test values ("c", 1) ;
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Affected Rows: 1
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select count(*) from test;
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+----------+
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| COUNT(*) |
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+----------+
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| 1 |
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+----------+
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select count(*) from (select count(*) from test where a = 'a');
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+----------+
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| COUNT(*) |
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+----------+
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| 1 |
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+----------+
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select count(*) from (select * from test cross join "HelloWorld");
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+----------+
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| COUNT(*) |
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+----------+
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| 2 |
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+----------+
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drop table "HelloWorld";
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Affected Rows: 0
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drop table test;
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Affected Rows: 0
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-- Append table
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create table count_where_bug (
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tag String,
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ts TimestampMillisecond time index,
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num Int64,
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primary key (tag),
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) engine=mito with('append_mode'='true');
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Affected Rows: 0
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insert into count_where_bug (tag, ts, num)
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values ('a', '2024-09-06T06:00:01Z', 1),
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('a', '2024-09-06T06:00:02Z', 2),
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('a', '2024-09-06T06:00:03Z', 3),
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('b', '2024-09-06T06:00:04Z', 4),
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('b', '2024-09-06T06:00:05Z', 5);
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Affected Rows: 5
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select count(1) from count_where_bug where tag = 'b';
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+-----------------+
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| COUNT(Int64(1)) |
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+-----------------+
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| 2 |
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+-----------------+
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select count(1) from count_where_bug where ts > '2024-09-06T06:00:04Z';
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+-----------------+
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| COUNT(Int64(1)) |
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+-----------------+
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| 1 |
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+-----------------+
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select count(1) from count_where_bug where num != 3;
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+-----------------+
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| COUNT(Int64(1)) |
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+-----------------+
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| 4 |
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+-----------------+
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drop table count_where_bug;
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Affected Rows: 0
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