920 B
920 B
Summary
**No review yet**Minimized query
.import employee.db main
PRAGMA table_xinfo(users);
CREATE TABLE T (
a TEXT,
b TEXT,
c REAL
);
INSERT INTO T VALUES ('a','b',(unistr_quote(5.0) * 1)), ('a','c',5.0), ('b','d',-8.25);
SELECT a,b,c,
RANK() OVER (PARTITION BY a ORDER BY c DESC) AS d FROM T;
SELECT * FROM T AS a RIGHT JOIN T AS b ON a.rowid = b.rowid;
SELECT * FROM T;
SELECT * FROM T AS a RIGHT JOIN T AS b ON a.rowid = b.rowid;
SELECT * FROM T;
WITH cte AS (SELECT a, COUNT(*) AS cnt FROM T GROUP BY a) SELECT * FROM cte WHERE cnt > 1;
SELECT COUNT(c) FROM T;
INSERT INTO T DEFAULT VALUES;
ANALYZE;
CREATE UNIQUE INDEX IF NOT EXISTS idx_T_5862 ON T(b);
VACUUM;
Actual output
0
Expectation
Flag