## Summary **No review yet** ## Minimized query ```sql .print ATTACH DATABASE ':memory:' AS aux97; .timer on CREATE TEMPORARY TABLE t0(x, y, z); SELECT -NULL; SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***'; DROP TABLE t0; BEGIN IMMEDIATE; .exit -log10(radians(json_group_object('k', -(-(json_array(timediff(NULL, length(-timediff(NULL, 930489397788253768)timediff(NULL, NULL)))timediff(NULL, NULL), NULL, 1)))))) PRAGMA read_uncommitted; PRAGMA ignore_check_constraints = YES; PRAGMA legacy_alter_table; .parameter CREATE TABLE t1(a, b, c, d); CREATE UNIQUE INDEX i1 ON t1(b, c); CREATE UNIQUE INDEX i2 ON t1(d COLLATE nocase); CREATE TABLE t2(x DECIMAL(10,5) PRIMARY KEY, y); CREATE TABLE t3(c1 PRIMARY KEY NOT NULL, c2 NOT NULL); CREATE INDEX i3 ON t3(c2); CREATE TABLE t4(a, b NOT NULL, c NOT NULL, d NOT NULL); CREATE UNIQUE /* PRAGMA fullsync = 0; */ INDEX t4i1 ON t4(b, c); CREATE UNIQUE INDEX t4i2 ON t4(d COLLATE nocase); SELECT DISTINCT c FROM t1 WHERE NOT b = ?; SELECT DISTINCT c FROM t1 WHERE b IN (1,2); SELECT DISTINCT a, b, c COLLATE nocase FROM t1 PRAGMA integrity_check("users"); CREATE UNIQUE INDEX IF NOT EXISTS idx_t1_5148 ON t1(lower(c)) WHERE c > 0; SELECT * FROM t1; COMMIT; SELECT COUNT(b) FROM t1; INSERT INTO t2 DEFAULT VALUES; WITH cte AS (SELECT * FROM t4) SELECT * FROM cte WHERE c > 0 UNION ALL SELECT * FROM cte WHERE c <= 0; CREATE TEMP VIEW IF NOT EXISTS v_t1_244 AS SELECT c FROM t1; INSERT INTO t1 SELECT * FROM t1; ALTER TABLE t2 RENAME TO t2_r6544; INSERT INTO t4 SELECT * FROM t4; CREATE TRIGGER IF NOT EXISTS trg_t4_4171 BEFORE DELETE ON t4 FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END; VACUUM; CREATE TABLE T ( a DOUBLE PRECISION, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/365.25 AS INTEGER ) AS c FROM T; DETACH DATABASE aux97; SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T; SELECT * FROM T; ALTER TABLE t2 ADD COLUMN extra_3261 FLOAT; UPDATE t0 SET z = z + 1 WHERE 1; WITH cte AS (SELECT CASE WHEN c IS NULL THEN 0 ELSE c END AS val FROM t1) SELECT * FROM cte; PRAGMA page_size = 4096; CREATE INDEX IF NOT EXISTS idx_t0_8372 ON t0(lower(y)) WHERE y IS NOT NULL; PRAGMA recursive_triggers = 1; ALTER TABLE t2 RENAME COLUMN x TO x_r3369; INSERT OR ABORT INTO t0 VALUES ('x', NULL, ''); INSERT INTO t0 VALUES (NULL, NULL, NULL); DROP TABLE IF EXISTS t3; SELECT COUNT(*) FILTER (WHERE y IS NOT NULL), SUM(rowid) FILTER (WHERE y > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(y) FILTER (WHERE y > 0 AND y < 100), COUNT(*) FILTER (WHERE typeof(y) = "text") FROM t2; INSERT INTO t1 VALUES (NULL, NULL, NULL, NULL); CREATE TRIGGER IF NOT EXISTS trg_t4_6716 AFTER DELETE ON t4 FOR EACH ROW BEGIN SELECT RAISE(IGNORE); END; CREATE TRIGGER IF NOT EXISTS trg_t2_5474 BEFORE INSERT ON t2 FOR EACH ROW BEGIN SELECT RAISE(FAIL, 'no'); END; PRAGMA checkpoint_fullsync; INSERT INTO t1 SELECT * FROM t1; INSERT OR ABORT INTO t4 VALUES ('', 0, 0, -3); ALTER TABLE t3 RENAME COLUMN c1 TO c1_r9839; WITH cte AS (SELECT c1 FROM t3 UNION ALL SELECT c1 FROM t3) SELECT * FROM cte; SELECT COUNT(*) FILTER (WHERE x IS NOT NULL), SUM(rowid) FILTER (WHERE x > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(x) FILTER (WHERE x > 0 AND x < 100), COUNT(*) FILTER (WHERE typeof(x) = "text") FROM t0; PRAGMA max_page_count = 5000000; CREATE TRIGGER IF NOT EXISTS trg_t4_645 AFTER UPDATE ON t4 BEGIN SELECT RAISE(ABORT, 'abort'); END; ``` ## Actual output ```sql Run Time: real 0.000 user 0.000143 sys 0.000000 Run Time: real 0.000 user 0.000009 sys 0.000000 Run Time: real 0.000 user 0.000020 sys 0.000000 Run Time: real 0.000 user 0.000083 sys 0.000000 Run Time: real 0.000 user 0.000005 sys 0.000000 ``` ## Expectation ```sql Run Time: real 0.000117 user 0.000130 sys 0.000000 Run Time: real 0.000009 user 0.000010 sys 0.000000 Run Time: real 0.000017 user 0.000018 sys 0.000000 Run Time: real 0.000086 user 0.000087 sys 0.000000 Run Time: real 0.000005 user 0.000005 sys 0.000000 ``` ## Flag ``` ```