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---

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This commit is contained in:
[Quy Anh] «Elliot» Nguyen
2026-06-24 13:47:14 +02:00
commit fd930e15cb
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part1/results/3/bug_8cd2e447-2b24-4133-b8a1-1a3ad59e5b71_unexpected_error.md
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## Summary
<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
## Minimized query
```sql
CREATE TEMPORARY TABLE t0(x, y, z);
SELECT -quote(NULL);
SELECT * FROM sqlite_temp_master WHERE NOT sql GLOB '000[]***';
DROP TABLE t0;
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))/power(if(NULL, 365.25, 365.25), 365.25)
AS INTEGER
) AS c
FROM T;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
WITH _m AS MATERIALIZED (SELECT * FROM t2) SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v__m_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TABLE T1 (
A VARCHAR(20),
X VARCHAR(10),
PRIMARY KEY (A, X)
);
CREATE TABLE T2 (
A VARCHAR(20),
Y VARCHAR(10),
PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T1 VALUES ('c', 'o');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 EXCEPT SELECT A FROM T2;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
.restore emplyeee.db
.quit
.mode
CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
-- DATE
WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 1)) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c;
CREATE INDEX t1a ON t1(a);
CREATE TABLE t2(x,y);
CREATE TABLE t3(cnt);
WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c;
SELECT count(*) FROM t1;
ANALYZE t1;
ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT '';
INSERT OR ROLLBACK INTO t3 VALUES ('x');
SELECT * FROM t3 NATURAL JOIN t2;
SELECT MAX(ax) FROM t1;
CREATE VIEW IF NOT EXISTS v_t2_7091 AS SELECT y FROM t2;
SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3;
CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1;
INSERT INTO t2 DEFAULT VALUES;
PRAGMA user_version;
VACUUM main;
INSERT INTO t1 VALUES (NULL, NULL, NULL);
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;
ALTER TABLE T2 ADD COLUMN extra_5851 BIGINT UNIQUE;
CREATE TABLE T (
A VARCHAR(20),
B VARCHAR(30),
C VARCHAR(30),
PRIMARY KEY (A, B),
UNIQUE (A, C)
);
INSERT INTO T VALUES ('a', 'p', 'x');
INSERT INTO T VALUES ('a', 'q', 'y');
INSERT INTO T VALUES ('b', 'p', 'z');
INSERT INTO T VALUES ('c', 'r', 'w');
INSERT INTO T VALUES ('d', 's', 'v');
SELECT A, COUNT(DISTINCT B) AS D FROM T GROUP BY A HAVING COUNT(DISTINCT B) >= 1;
INSERT INTO T1 DEFAULT VALUES;
ALTER TABLE t1 DROP COLUMN b;
SELECT * FROM T1;
DROP INDEX IF EXISTS t1;
INSERT INTO T1 DEFAULT VALUES;
ANALYZE T1;
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 T2;
ALTER TABLE t2 RENAME TO t2_r5486;
REINDEX T1;
ALTER TABLE T RENAME COLUMN B TO B_r934;
SELECT MAX(C) FROM T;
DROP TRIGGER IF EXISTS T1;
```
## Actual output
```sql
0
table|t0|t0|2|CREATE TABLE t0(x, y, z)
```
## Expectation
```sql
```
## Flag
```
```