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https://github.com/GreptimeTeam/greptimedb.git
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314f2704d4
* chore: update datafusion * update sqlness case of time.sql Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: adjust range query partition * fix: hisogram incorrect result Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: ignore filter pushdown temporarily Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: update limit sqlness result Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: histogram with wrong distribution Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: update negative ordinal sqlness case Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * feat: bump df to cd7a00b Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * resolve conflicts * ignore test_range_filter Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix promql exec panic * fix "select count(*)" exec error * re-enable the "test_range_filter" test since the filter push down seems not necessary to be removed * fix: range query schema error * update sqlness results Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * resolve conflicts * update datafusion, again * fix pyo3 compile error, and update some sqlness results * update decimal sqlness cases Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: promql literal * fix udaf tests * fix filter pushdown sqlness tests * fix?: test_cast * fix: rspy test fail due to datafusion `sin` signature change * rebase main to see if there are any failed tests * debug ci * debug ci * debug ci * enforce input partition Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * debug ci * fix ci * fix ci * debug ci * debug ci * debug ci * fix sqlness * feat: do not return error while creating a filter * chore: remove array from error * chore: replace todo with unimplemented * Update src/flow/clippy.toml Co-authored-by: Yingwen <realevenyag@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com> Co-authored-by: Ruihang Xia <waynestxia@gmail.com> Co-authored-by: WUJingdi <taylor-lagrange@qq.com> Co-authored-by: discord9 <discord9@163.com> Co-authored-by: evenyag <realevenyag@gmail.com> Co-authored-by: tison <wander4096@gmail.com>
108 lines
3.9 KiB
Plaintext
108 lines
3.9 KiB
Plaintext
CREATE TABLE host (
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ts timestamp(3) time index,
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host STRING PRIMARY KEY,
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val BIGINT,
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);
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Affected Rows: 0
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INSERT INTO TABLE host VALUES
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(0, 'host1', 0),
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(5000, 'host1', null),
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(10000, 'host1', 1),
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(15000, 'host1', null),
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(20000, 'host1', 2),
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(0, 'host2', 3),
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(5000, 'host2', null),
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(10000, 'host2', 4),
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(15000, 'host2', null),
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(20000, 'host2', 5);
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Affected Rows: 10
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-- Test by calculate
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SELECT ts, length(host), max(val) RANGE '5s' FROM host ALIGN '20s' BY (length(host)) ORDER BY ts;
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+---------------------+-----------------------------+------------------------+
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| ts | character_length(host.host) | MAX(host.val) RANGE 5s |
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+---------------------+-----------------------------+------------------------+
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| 1970-01-01T00:00:00 | 5 | 3 |
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| 1970-01-01T00:00:20 | 5 | 5 |
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+---------------------+-----------------------------+------------------------+
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SELECT ts, max(val) RANGE '5s' FROM host ALIGN '20s' BY (2) ORDER BY ts;
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+---------------------+------------------------+
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| ts | MAX(host.val) RANGE 5s |
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+---------------------+------------------------+
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| 1970-01-01T00:00:00 | 3 |
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| 1970-01-01T00:00:20 | 5 |
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+---------------------+------------------------+
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-- The user explicitly specifies that the aggregation key is empty. In this case, there is no aggregation key. All data will be aggregated into a group.
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-- Implement by rewrite `BY()` to `BY(1)` automatically through sqlparser. They are semantically equivalent.
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SELECT ts, max(val) RANGE '5s' FROM host ALIGN '20s' BY () ORDER BY ts;
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+---------------------+------------------------+
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| ts | MAX(host.val) RANGE 5s |
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+---------------------+------------------------+
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| 1970-01-01T00:00:00 | 3 |
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| 1970-01-01T00:00:20 | 5 |
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+---------------------+------------------------+
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SELECT ts, length(host)::INT64 + 2, max(val) RANGE '5s' FROM host ALIGN '20s' BY (length(host)::INT64 + 2) ORDER BY ts;
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+---------------------+------------------------------------------------------------------+------------------------+
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| ts | arrow_cast(character_length(host.host),Utf8("Int64")) + Int64(2) | MAX(host.val) RANGE 5s |
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+---------------------+------------------------------------------------------------------+------------------------+
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| 1970-01-01T00:00:00 | 7 | 3 |
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| 1970-01-01T00:00:20 | 7 | 5 |
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+---------------------+------------------------------------------------------------------+------------------------+
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-- Test error
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-- project non-aggregation key
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SELECT ts, host, max(val) RANGE '5s' FROM host ALIGN '20s' BY () ORDER BY ts;
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Error: 3001(EngineExecuteQuery), DataFusion error: No field named host.host. Valid fields are "MAX(host.val) RANGE 5s", host.ts, "Int64(1)".
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DROP TABLE host;
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Affected Rows: 0
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-- Test no primary key and by keyword
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CREATE TABLE host (
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ts timestamp(3) time index,
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host STRING,
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val BIGINT,
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);
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Affected Rows: 0
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INSERT INTO TABLE host VALUES
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(0, 'host1', 0),
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(5000, 'host1', null),
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(10000, 'host1', 1),
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(15000, 'host1', null),
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(20000, 'host1', 2),
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(0, 'host2', 3),
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(5000, 'host2', null),
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(10000, 'host2', 4),
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(15000, 'host2', null),
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(20000, 'host2', 5);
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Affected Rows: 10
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SELECT ts, max(val) RANGE '5s' FROM host ALIGN '20s' ORDER BY ts;
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+---------------------+------------------------+
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| ts | MAX(host.val) RANGE 5s |
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+---------------------+------------------------+
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| 1970-01-01T00:00:00 | 3 |
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| 1970-01-01T00:00:20 | 5 |
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+---------------------+------------------------+
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DROP TABLE host;
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Affected Rows: 0
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