## Summary **No review yet** ## Minimized query ```sql PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(6905746167837027873, 6905746167837027873))), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', /* if(0, {v}, 0, {v}) */ 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 SELECT * FROM t2; SELECT b, c FROM t1 ORDER BY b, c; .quit ((((PRAGMA)))) application_id = ','; CREATE TABLE T ( a INTEGER, b REAL ); INSERT INTO T VALUES (-NULL,json_valid(1.5, 6)), (2,-7.25), (3,0.0); SELECT a,b FROM T WHERE NOT NOT (a >= 2) ORDER BY b; PRAGMA read_uncommitted = FALSE; WITH cte AS (SELECT b FROM T UNION SELECT b FROM T) SELECT * FROM cte; SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T; SELECT COUNT(*) FROM T; INSERT INTO T VALUES (1, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b; SELECT * FROM T; PRAGMA query_only; ALTER TABLE T RENAME TO T_r407; UPDATE T SET a = NULL WHERE 1; ALTER TABLE T RENAME COLUMN b TO b_r5239; ALTER TABLE T DROP COLUMN b; ALTER TABLE T ADD COLUMN extra_7854 DATETIME DEFAULT NULL; SELECT * FROM (SELECT * FROM t1) AS t1 JOIN (SELECT * FROM t1) AS t2 ON t1.b = t2.b; END; CREATE TABLE T ( a INTEGER, b TEXT, c REAL ); INSERT INTO T VALUES (1,'a',3.14), (1,'b',-7.75), (2,'c',-9e999); SELECT b,a,c, RANK() OVER (PARTITION BY a ORDER BY c DESC) AS d FROM T; SELECT * FROM T WHERE b <= ANY (SELECT b FROM T); VACUUM main; ANALYZE T; SELECT LAG(c, c) OVER (ORDER BY c ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM T; REINDEX T; INSERT INTO T DEFAULT VALUES; PRAGMA query_only = OFF; WITH cte(a, b) AS (VALUES(1, "a"),(2, "b"),(3, "c")) SELECT * FROM cte; CREATE UNIQUE INDEX IF NOT EXISTS idx_t1_3010 ON t1(a) WHERE a > 0; ANALYZE; SELECT * FROM t1 WHERE a IN (SELECT a FROM t1 WHERE 1/0 = 0);SELECT * FROM t1 WHERE a IN (SELECT a FROM t1 LIMIT -1); VACUUM; ``` ## Actual output ```sql CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID; WARNING: writing to an imposter table will corrupt the "t1bc" index! Braun|30|3 von|20|2 Braun|30 von|20 ``` ## Expectation ```sql ``` ## Flag ``` ```