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greptimedb/tests/cases/distributed/explain/try_analyze.sql
discord9 403958f5ba feat: steppable aggr fn dist push down 
Signed-off-by: discord9 <discord9@163.com>

poc: step aggr query

Signed-off-by: discord9 <discord9@163.com>

feat: mvp poc stuff

Signed-off-by: discord9 <discord9@163.com>

test: sqlness

Signed-off-by: discord9 <discord9@163.com>

chore: import missing

Signed-off-by: discord9 <discord9@163.com>

feat: support first/last_value

Signed-off-by: discord9 <discord9@163.com>

fix: check also include first/last value

Signed-off-by: discord9 <discord9@163.com>

chore: clean up after rebase

feat: optimize yes!

fix: alias qualifled

test: more testcases

chore: qualified column

chore: per review
2025-06-12 13:26:58 +08:00

605 lines
9.4 KiB
SQL
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-- base table, massive row insert to this table
CREATE TABLE IF NOT EXISTS base_table (
"time" TIMESTAMP(3) NOT NULL,
env STRING NULL,
service_name STRING NULL,
city STRING NULL,
page STRING NULL,
lcp BIGINT NULL,
fmp BIGINT NULL,
fcp BIGINT NULL,
fp BIGINT NULL,
tti BIGINT NULL,
fid BIGINT NULL,
shard_key BIGINT NULL,
TIME INDEX ("time"),
PRIMARY KEY (env, service_name)
) PARTITION ON COLUMNS (shard_key) (
shard_key < 4,
shard_key >= 4
AND shard_key < 8,
shard_key >= 8
AND shard_key < 12,
shard_key >= 12
AND shard_key < 16,
shard_key >= 16
AND shard_key < 20,
shard_key >= 20
AND shard_key < 24,
shard_key >= 24
AND shard_key < 28,
shard_key >= 28
AND shard_key < 32,
shard_key >= 32
AND shard_key < 36,
shard_key >= 36
AND shard_key < 40,
shard_key >= 40
AND shard_key < 44,
shard_key >= 44
AND shard_key < 48,
shard_key >= 48
AND shard_key < 52,
shard_key >= 52
AND shard_key < 56,
shard_key >= 56
AND shard_key < 60,
shard_key >= 60
) ENGINE = mito WITH(
'append_mode' = 'true',
'compaction.twcs.max_output_file_size' = "2GB",
'compaction.twcs.time_window' = "1h",
'compaction.type' = "twcs",
);
EXPLAIN SELECT
env,
service_name,
city,
page,
uddsketch_state(
128,
0.01,
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS lcp_state,
max(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS max_lcp,
min(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS min_lcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS fmp_state,
max(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS max_fmp,
min(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS min_fmp,
uddsketch_state(
128,
0.01,
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS fcp_state,
max(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS max_fcp,
min(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS min_fcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS fp_state,
max(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS max_fp,
min(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS min_fp,
uddsketch_state(
128,
0.01,
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS tti_state,
max(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS max_tti,
min(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS min_tti,
uddsketch_state(
128,
0.01,
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS fid_state,
max(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS max_fid,
min(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS min_fid,
max(shard_key) AS shard_key,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0)
FROM
base_table
WHERE
(
(
lcp > 0
AND lcp < 3000000
)
OR (
fmp > 0
AND fmp < 3000000
)
OR (
fcp > 0
AND fcp < 3000000
)
OR (
fp > 0
AND fp < 3000000
)
OR (
tti > 0
AND tti < 3000000
)
OR (
fid > 0
AND fid < 3000000
)
) AND time >= now()
GROUP BY
env,
service_name,
city,
page,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0);
EXPLAIN ANALYZE SELECT
env,
service_name,
city,
page,
uddsketch_state(
128,
0.01,
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS lcp_state,
max(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS max_lcp,
min(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS min_lcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS fmp_state,
max(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS max_fmp,
min(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS min_fmp,
uddsketch_state(
128,
0.01,
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS fcp_state,
max(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS max_fcp,
min(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS min_fcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS fp_state,
max(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS max_fp,
min(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS min_fp,
uddsketch_state(
128,
0.01,
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS tti_state,
max(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS max_tti,
min(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS min_tti,
uddsketch_state(
128,
0.01,
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS fid_state,
max(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS max_fid,
min(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS min_fid,
max(shard_key) AS shard_key,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0)
FROM
base_table
WHERE
(
(
lcp > 0
AND lcp < 3000000
)
OR (
fmp > 0
AND fmp < 3000000
)
OR (
fcp > 0
AND fcp < 3000000
)
OR (
fp > 0
AND fp < 3000000
)
OR (
tti > 0
AND tti < 3000000
)
OR (
fid > 0
AND fid < 3000000
)
) AND time >= now()
GROUP BY
env,
service_name,
city,
page,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0);
EXPLAIN SELECT
env,
service_name,
city,
page,
uddsketch_state(
128,
0.01,
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS lcp_state,
max(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS max_lcp,
min(
CASE
WHEN lcp > 0
AND lcp < 3000000 THEN lcp
ELSE NULL
END
) AS min_lcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS fmp_state,
max(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS max_fmp,
min(
CASE
WHEN fmp > 0
AND fmp < 3000000 THEN fmp
ELSE NULL
END
) AS min_fmp,
uddsketch_state(
128,
0.01,
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS fcp_state,
max(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS max_fcp,
min(
CASE
WHEN fcp > 0
AND fcp < 3000000 THEN fcp
ELSE NULL
END
) AS min_fcp,
uddsketch_state(
128,
0.01,
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS fp_state,
max(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS max_fp,
min(
CASE
WHEN fp > 0
AND fp < 3000000 THEN fp
ELSE NULL
END
) AS min_fp,
uddsketch_state(
128,
0.01,
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS tti_state,
max(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS max_tti,
min(
CASE
WHEN tti > 0
AND tti < 3000000 THEN tti
ELSE NULL
END
) AS min_tti,
uddsketch_state(
128,
0.01,
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS fid_state,
max(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS max_fid,
min(
CASE
WHEN fid > 0
AND fid < 3000000 THEN fid
ELSE NULL
END
) AS min_fid,
max(shard_key) AS shard_key,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0)
FROM
base_table
WHERE
(
(
lcp > 0
AND lcp < 3000000
)
OR (
fmp > 0
AND fmp < 3000000
)
OR (
fcp > 0
AND fcp < 3000000
)
OR (
fp > 0
AND fp < 3000000
)
OR (
tti > 0
AND tti < 3000000
)
OR (
fid > 0
AND fid < 3000000
)
) AND time >= now()
GROUP BY
env,
service_name,
city,
page,
date_bin('60 seconds' :: INTERVAL, time) :: TIMESTAMP(0);
EXPLAIN SELECT count(*) from base_table where time >= now();
-- ERROR: Internal error: 1003
EXPLAIN ANALYZE SELECT count(*) from base_table where time >= now();
DROP TABLE base_table;
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