1.6 KiB
1.6 KiB
Summary
**No review yet**Minimized query
.scanstats off
ATTACH DATABASE ':memory:' AS aux92;
PRAGMA read_uncommitted;
PRAGMA empty_result_callbacks = NO;
PRAGMA vdbe_listing = FALSE;
.timer on
CREATE TABLE q(s string, id string, constraint pk_q primary key(id));
BEGIN;
INSERT INTO q(s,id) VALUES('hello','id.1');
INSERT INTO q(s,id) VALUES('goodbye','id.2');
INSERT INTO q(s,id) VALUES('again','id.3');
END;
SELECT * FROM q;
DELETE FROM q WHERE rowid > jsonb_object('k', 1);
SELECT LEAD(id, 0, 'default') OVER (ORDER BY id RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM q;
DETACH DATABASE aux92;
INSERT OR FAIL INTO q VALUES (NULL, NULL);
SELECT PERCENT_RANK() OVER (PARTITION BY id ORDER BY id ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM q;
Actual output
0
Run Time: real 0.000 user 0.000134 sys 0.000000
Run Time: real 0.000 user 0.000002 sys 0.000000
Run Time: real 0.000 user 0.000020 sys 0.000000
Run Time: real 0.000 user 0.000006 sys 0.000000
Run Time: real 0.000 user 0.000005 sys 0.000000
Run Time: real 0.000 user 0.000002 sys 0.000000
hello|id.1
goodbye|id.2
again|id.3
Run Time: real 0.000 user 0.000009 sys 0.000000
Run Time: real 0.000 user 0.000012 sys 0.000000
id.1
id.2
id.3
Run Time: real 0.000 user 0.000100 sys 0.000000
Run Time: real 0.000 user 0.000006 sys 0.000000
Run Time: real 0.000 user 0.000013 sys 0.000000
0.0
0.0
0.0
0.0
Run Time: real 0.000 user 0.000059 sys 0.000000
Expectation
Flag