## Summary **No review yet** ## Minimized query ```sql .auth ON PRAGMA empty_result_callbacks = FALSE; PRAGMA parser_trace = TRUE; ATTACH DATABASE ':memory:' AS aux57; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-x'5ec538d0917842f96acf501f') AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE [t1](a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO `t1` VALUES (-(-(timediff(-instr(NULL, NULL), rtrim('hello', NULL)))), 'Wernher', unistr('Hello\u0041'), tanh((-(-(100)) - 0))); 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 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT /* substr(randomblob(10), 1, 5) */ ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; CREATE TABLE T ( a TEXT, b TEXT ); INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01'); SELECT a, CAST( (julianday('now')-julianday(b))/round(-9223372036854775809) AS INTEGER ) AS c FROM T; PRAGMA vdbe_debug = OFF; BEGIN IMMEDIATE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (-(-(timediff(-instr(NULL, NULL), 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; ALTER TABLE t1 RENAME TO t1_r1192; DROP TRIGGER IF EXISTS T; WITH cte AS (SELECT * FROM T WHERE c IN (SELECT c FROM T LIMIT 5)) SELECT * FROM cte; DELETE FROM T WHERE a > (SELECT AVG(a) FROM T) RETURNING *; SELECT * FROM (SELECT * FROM T ORDER BY b) AS sub LIMIT 10; PRAGMA data_version; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; ALTER TABLE T ADD COLUMN extra_7767 DOUB DEFAULT 0; SELECT * FROM T2 CROSS JOIN T2; UPDATE T1 SET X = 'x' WHERE 1; ALTER TABLE T1 DROP COLUMN A; SELECT * FROM (SELECT a FROM T WHERE a IS NOT NULL) AS sub; DETACH DATABASE aux57; CREATE TEMPORARY VIEW IF NOT EXISTS v_T1_4243 AS SELECT X FROM T1; SELECT * FROM t1 CROSS JOIN T2; INSERT INTO T VALUES (NULL, 'x', 1) ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c; INSERT INTO T DEFAULT VALUES; SELECT NTILE(Y) OVER (ORDER BY Y RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM T2; INSERT INTO T2 DEFAULT VALUES; SELECT * FROM t1 AS a FULL JOIN T AS b ON a.rowid = b.rowid; INSERT INTO T2 DEFAULT VALUES; INSERT INTO t1 VALUES (NULL, 1, 'x', 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c; CREATE INDEX IF NOT EXISTS idx_T_1265 ON T((c + 1)) WHERE c IS NOT NULL; CREATE UNIQUE INDEX IF NOT EXISTS idx_T1_1185 ON T1((X + 1)) WHERE X IS NOT NULL; DROP INDEX IF EXISTS T2; DROP TRIGGER IF EXISTS T1; ALTER TABLE T1 ADD COLUMN extra_4021 NATIVE CHARACTER(70)NVARCHAR(100) COLLATE RTRIM; INSERT INTO t1 SELECT * FROM t1; REINDEX; ANALYZE T1; DELETE FROM T1 WHERE 0; 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 T1; SELECT SUM(X) FROM T1; ALTER TABLE T2 RENAME COLUMN A TO A_r3753; INSERT OR REPLACE INTO t1 VALUES ('', NULL, '', NULL); REINDEX; SELECT * FROM t1 AS a INNER JOIN T1 AS b ON a.rowid = b.rowid; CREATE TEMPORARY VIEW IF NOT EXISTS v_T_9045 AS SELECT b FROM T; SELECT * FROM t1 WHERE b IN (SELECT b FROM t1 WHERE b GLOB "*"); CREATE TEMP VIEW IF NOT EXISTS v_T_9342 AS SELECT b FROM T; INSERT INTO T1 SELECT * FROM T1; CREATE UNIQUE INDEX IF NOT EXISTS idx_T_4824 ON T(a) WHERE a > 0; ALTER TABLE T2 DROP COLUMN A; WITH a AS (SELECT a FROM t1), b AS (SELECT a FROM t1) SELECT * FROM a JOIN b ON a.a = b.a; ``` ## Actual output ```sql authorizer: PRAGMA "empty_result_callbacks" "FALSE" NULL NULL authorizer: PRAGMA "parser_trace" "TRUE" NULL NULL authorizer: ATTACH ":memory:" NULL NULL NULL authorizer: INSERT "sqlite_master" NULL "main" NULL authorizer: CREATE_TABLE "T" NULL "main" NULL authorizer: UPDATE "sqlite_master" "type" "main" NULL authorizer: UPDATE "sqlite_master" "name" "main" NULL authorizer: UPDATE "sqlite_master" "tbl_name" "main" NULL authorizer: UPDATE "sqlite_master" "rootpage" "main" NULL authorizer: UPDATE "sqlite_master" "sql" "main" NULL authorizer: READ "sqlite_master" "ROWID" "main" NULL authorizer: INSERT "T" NULL "main" NULL authorizer: SELECT NULL NULL NULL NULL authorizer: SELECT NULL NULL NULL NULL authorizer: READ "T" "a" "main" NULL authorizer: FUNCTION NULL "julianday" NULL NULL authorizer: FUNCTION NULL "julianday" NULL NULL authorizer: READ "T" "b" "main" NULL authorizer: FUNCTION NULL "round" NULL NULL a| b| authorizer: PRAGMA "vdbe_debug" "OFF" NULL NULL authorizer: TRANSACTION "BEGIN" NULL NULL NULL authorizer: INSERT "sqlite_master" NULL "main" NULL authorizer: CREATE_TABLE "t1" NULL "main" NULL authorizer: UPDATE "sqlite_master" "type" "main" NULL authorizer: UPDATE "sqlite_master" "name" "main" NULL authorizer: UPDATE "sqlite_master" "tbl_name" "main" NULL authorizer: UPDATE "sqlite_master" "rootpage" "main" NULL authorizer: UPDATE "sqlite_master" "sql" "main" NULL authorizer: READ "sqlite_master" "ROWID" "main" NULL authorizer: INSERT "t1" NULL "main" NULL authorizer: INSERT "t1" NULL "main" NULL authorizer: INSERT "t1" NULL "main" NULL authorizer: INSERT "sqlite_master" NULL "main" NULL authorizer: CREATE_INDEX "t1bc" "t1" "main" NULL authorizer: READ "t1" "b" "main" NULL authorizer: READ "t1" "c" "main" NULL authorizer: INSERT "sqlite_master" NULL "main" NULL authorizer: REINDEX "t1bc" NULL "main" NULL authorizer: PRAGMA "writable_schema" "ON" NULL NULL authorizer: SELECT NULL NULL NULL NULL authorizer: READ "sqlite_master" "rootpage" "main" NULL authorizer: READ "sqlite_master" "name" "main" NULL authorizer: READ "sqlite_master" "type" "main" NULL authorizer: FUNCTION NULL "like" NULL NULL authorizer: READ "sqlite_master" "sql" "main" NULL authorizer: READ "sqlite_master" "rootpage" "main" NULL authorizer: READ "sqlite_master" "name" "main" NULL authorizer: READ "sqlite_master" "type" "main" NULL authorizer: SELECT NULL NULL NULL NULL authorizer: SELECT NULL NULL NULL NULL authorizer: PRAGMA "index_xinfo" "t1bc" NULL NULL CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID; WARNING: writing to an imposter table will corrupt the "t1bc" index! authorizer: SELECT NULL NULL NULL NULL authorizer: READ "t2" "b" "main" NULL authorizer: READ "t2" "c" "main" NULL authorizer: READ "t2" "_ROWID_" "main" NULL Braun|30|3 von|20|2 authorizer: SELECT NULL NULL NULL NULL authorizer: READ "t1" "b" "main" NULL authorizer: READ "t1" "c" "main" NULL authorizer: READ "t1" "b" "main" NULL authorizer: READ "t1" "c" "main" NULL Braun|30 von|20 ``` ## Expectation ```sql ``` ## Flag ``` ```