mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-05-22 07:50:38 +00:00
9133d0464f
* init impl Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * handle no cast Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * refactor using common-expr Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * extend matching pattern Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * more tests Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * simplification Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix zero timestamp Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: normalize sqlness partition count output Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: normalize remaining sqlness plan output Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: normalize sqlness repartition details in tql explain Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * fix: tighten const normalization casts * test: normalize standalone tql explain repartition output * resolve cr comments Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * simplify Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
62 lines
2.3 KiB
SQL
62 lines
2.3 KiB
SQL
CREATE TABLE test(i DOUBLE, j TIMESTAMP TIME INDEX, k STRING PRIMARY KEY);
|
|
|
|
-- insert two points at 1ms and one point at 2ms
|
|
INSERT INTO test VALUES (1, 1, "a"), (1, 1, "b"), (2, 2, "a");
|
|
|
|
-- explain at 0s, 5s and 10s. No point at 0s.
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
TQL EXPLAIN (0, 10, '5s') test;
|
|
|
|
-- 'lookback' parameter is not fully supported, the test has to be updated
|
|
-- explain at 0s, 5s and 10s. No point at 0s.
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
TQL EXPLAIN (0, 10, '1s', '2s') test;
|
|
|
|
-- explain at 0s, 5s and 10s. No point at 0s.
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
TQL EXPLAIN ('1970-01-01T00:00:00'::timestamp, '1970-01-01T00:00:00'::timestamp + '10 seconds'::interval, '5s') test;
|
|
|
|
-- explain verbose at 0s, 5s and 10s. No point at 0s.
|
|
-- SQLNESS REPLACE (-+) -
|
|
-- SQLNESS REPLACE (\s\s+) _
|
|
-- SQLNESS REPLACE (elapsed_compute.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (RepartitionExec:.*) RepartitionExec: REDACTED
|
|
TQL EXPLAIN VERBOSE (0, 10, '5s') test;
|
|
|
|
-- explain verbose at 0s, 5s and 10s. No point at 0s.
|
|
-- SQLNESS REPLACE (-+) -
|
|
-- SQLNESS REPLACE (\s\s+) _
|
|
-- SQLNESS REPLACE (elapsed_compute.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (RepartitionExec:.*) RepartitionExec: REDACTED
|
|
TQL EXPLAIN VERBOSE (0, 10, '5s') test AS series;
|
|
|
|
CREATE TABLE test_nano(i DOUBLE, j TIMESTAMP(9) TIME INDEX, k STRING PRIMARY KEY);
|
|
|
|
INSERT INTO test_nano VALUES (1, 1000000, "a"), (1, 1000000, "b"), (2, 2000000, "a");
|
|
|
|
-- explain at 0s, 5s and 10s for a nanosecond time index.
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
-- SQLNESS REPLACE (RepartitionExec:.*) RepartitionExec: REDACTED
|
|
TQL EXPLAIN (0, 10, '5s') test_nano;
|
|
|
|
-- explain verbose at 0s, 5s and 10s for a nanosecond time index.
|
|
-- SQLNESS REPLACE (-+) -
|
|
-- SQLNESS REPLACE (\s\s+) _
|
|
-- SQLNESS REPLACE (elapsed_compute.*) REDACTED
|
|
-- SQLNESS REPLACE (peers.*) REDACTED
|
|
-- SQLNESS REPLACE (RoundRobinBatch.*) REDACTED
|
|
-- SQLNESS REPLACE (RepartitionExec:.*) RepartitionExec: REDACTED
|
|
TQL EXPLAIN VERBOSE (0, 10, '5s') test_nano;
|
|
|
|
DROP TABLE test_nano;
|
|
|
|
DROP TABLE test;
|