## Summary **No review yet** ## Minimized query ```sql PRAGMA writable_schema = TRUE; 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, char(log2(sign(-'}'))), NULL), typeof(randomblob(NULL))) 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(NULL, '$[#]', zeroblob(if(NULL, 0, 0)))) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,ax,b) SELECT printf('%02x',i+160), random(), i FROM c; CREATE INDEX t1a ON t1(a); CREATE TABLE t2(x,y); CREATE TABLE t3(cnt); WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4) INSERT INTO t3(cnt) SELECT i FROM c; SELECT count(*) FROM t1; ANALYZE t1; ALTER TABLE t1 ADD COLUMN extra_7817 INTEGER DEFAULT ''; INSERT OR ROLLBACK INTO t3 VALUES ('x'); SELECT * FROM t3 NATURAL JOIN t2; WITH _m AS MATERIALIZED (SELECT * FROM t2) SELECT MAX(ax) FROM t1; CREATE VIEW IF NOT EXISTS v__m_7091 AS SELECT y FROM t2; SELECT COUNT(*) FILTER (WHERE cnt IS NOT NULL), SUM(rowid) FILTER (WHERE cnt > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(cnt) FILTER (WHERE cnt > 0 AND cnt < 100), COUNT(*) FILTER (WHERE typeof(cnt) = "text") FROM t3; CREATE TABLE T1 ( A VARCHAR(20), X VARCHAR(10), PRIMARY KEY (A, X) ); CREATE TABLE T2 ( A VARCHAR(20), Y VARCHAR(10), PRIMARY KEY (A, Y) ); INSERT INTO T1 VALUES ('a', 'm'); INSERT INTO T1 VALUES ('b', 'n'); INSERT INTO T1 VALUES ('c', 'o'); INSERT INTO T2 VALUES ('b', 'k'); SELECT A FROM T1 EXCEPT SELECT A FROM T2; CREATE TRIGGER IF NOT EXISTS trg_t2_2844 BEFORE UPDATE ON t2 BEGIN SELECT RAISE(ROLLBACK, 'rb'); END; SELECT COUNT(*) FILTER (WHERE ax IS NOT NULL), SUM(rowid) FILTER (WHERE ax > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(ax) FILTER (WHERE ax > 0 AND ax < 100), COUNT(*) FILTER (WHERE typeof(ax) = "text") FROM t1; INSERT INTO t2 DEFAULT VALUES; PRAGMA user_version; .restore emplyeee.db .quit .mode CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID; -- DATE WITH RECURSIVE c(i) AS (VALUES(json_insert(1, '$[#]', 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; SELECT * FROM T WHERE EXISTS (SELECT 1 FROM T WHERE B = NULL); INSERT INTO t3 VALUES (NULL); DELETE FROM t1 WHERE b > (SELECT AVG(b) FROM t1) RETURNING *; WITH cte AS (SELECT A, COUNT(*) AS cnt FROM T2 GROUP BY A) SELECT * FROM cte WHERE cnt > 1; INSERT INTO T2 VALUES (NULL, NULL); CREATE TABLE T ( A VARCHAR(10) PRIMARY KEY, B VARCHAR(15), C BIGINT NOT NULL, UNIQUE (B, C) ); INSERT INTO T VALUES ('a', 'p', 3000); INSERT INTO T VALUES ('b', 'q', 9223372036854775807); INSERT INTO T VALUES ('c', 'r', 1700); INSERT INTO T VALUES ('e', 'q', -9223372036854775808); INSERT INTO T VALUES ('f', 'r', 0); SELECT B, COUNT(*) AS D, SUM(C) AS E, AVG(C) AS F FROM T GROUP BY B HAVING SUM(C) > 0; CREATE UNIQUE INDEX IF NOT EXISTS idx_T2_6904 ON T2(Y) WHERE Y > 0; CREATE TEMPORARY VIEW IF NOT EXISTS v_t2_3173 AS SELECT y FROM t2; REINDEX; DELETE FROM t2 WHERE y IS NULL RETURNING *; ALTER TABLE T1 ADD COLUMN extra_1526 DATETIME DEFAULT 0; SELECT * FROM T2 AS a JOIN t2 AS b ON a.rowid = b.rowid; ALTER TABLE T2 DROP COLUMN A; CREATE TRIGGER IF NOT EXISTS trg_t2_1087 AFTER DELETE ON t2 FOR EACH ROW BEGIN SELECT RAISE(FAIL, 'no'); END; SELECT * FROM T2 WHERE NOT EXISTS (SELECT 1 FROM T2 WHERE 1 = 0); ``` ## Actual output ```sql 0 table|t0|t0|2|CREATE TABLE t0(x, y, z) ``` ## Expectation ```sql ``` ## Flag ``` ```