## Summary **No review yet** ## Minimized query ```sql .echo on 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; PRAGMA automatic_index = 0; ATTACH DATABASE ':memory:' AS aux61; .log OFF ATTACH DATABASE ':memory:' AS aux10; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -atanh(1785583442693606558), 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', -9223372036854775808, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (unistr(NULL), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 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 reverse_unordered_selects = YES; CREATE TABLE t1(n int, log int); BEGIN; INSERT INTO /**/ t1 VALUES(like('%2%', 1.7976931348623157e+308, '%'), 1); INSERT INTO t1 VALUES(3, 1); INSERT INTO t1 VALUES(4, 1); INSERT INTO t1 VALUES(4, 3); SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1; SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log; SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y); SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log; SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0; DELETE FROM t1 WHERE NOT NOT (1) ; ANALYZE; VACUUM main; WITH cte(x) AS (VALUES(1),(2),(3)) SELECT * FROM cte; CREATE VIEW IF NOT EXISTS v_t1_1308 AS SELECT n FROM t1; CREATE INDEX IF NOT EXISTS idx_t1_3077 ON t1(log); CREATE INDEX IF NOT EXISTS idx_t1_5776 ON t1((log + 1)) WHERE log IS NOT NULL; SELECT COUNT(*) FILTER (WHERE log IS NOT NULL), SUM(rowid) FILTER (WHERE log > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(log) FILTER (WHERE log > 0 AND log < 100), COUNT(*) FILTER (WHERE typeof(log) = "text") FROM t1; ALTER TABLE t1 RENAME COLUMN log TO log_r7139; CREATE TRIGGER IF NOT EXISTS trg_t1_3483 AFTER UPDATE OF n ON t1 FOR EACH ROW BEGIN SELECT RAISE(FAIL, 'no'); END; CREATE TRIGGER IF NOT EXISTS trg_t1_7296 AFTER INSERT ON t1 BEGIN INSERT INTO t1(log) VALUES (NULL); END; DETACH DATABASE aux10; SELECT n, (SELECT SUM(n) FROM t1) AS sum_val FROM t1; SELECT * FROM t1 AS a RIGHT JOIN t1 AS b ON a.rowid = b.rowid; CREATE UNIQUE INDEX IF NOT EXISTS idx_t1_4982 ON t1(log) WHERE log > 0; SELECT log, (SELECT MAX(log) FROM t1) AS max_val FROM t1; SELECT * FROM t1; DETACH DATABASE aux61; INSERT INTO t1 VALUES (NULL, NULL); INSERT INTO t1 VALUES (NULL, NULL) ON CONFLICT(n) DO UPDATE SET n = excluded.n, log = excluded.log; ALTER TABLE t1 ADD COLUMN extra_5625 BIGINT UNIQUE; INSERT INTO t1 SELECT * FROM t1; INSERT INTO t1 DEFAULT VALUES; SELECT COUNT(*) FILTER (WHERE n IS NOT NULL), SUM(rowid) FILTER (WHERE n > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(n) FILTER (WHERE n > 0 AND n < 100), COUNT(*) FILTER (WHERE typeof(n) = "text") FROM t1; ALTER TABLE t1 RENAME COLUMN n TO n_r3718; SELECT * FROM t1 NATURAL JOIN t1; VACUUM main; ``` ## Actual output ```sql 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; a|2 b|1 c|1 d|1 PRAGMA automatic_index = 0; ATTACH DATABASE ':memory:' AS aux61; .log OFF ATTACH DATABASE ':memory:' AS aux10; PRAGMA vdbe_addoptrace = TRUE; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID; WARNING: writing to an imposter table will corrupt the "t1bc" index! SELECT * FROM t2; Braun|30|3 von|20|2 SELECT b, c FROM t1 ORDER BY b, c; Braun|30 von|20 .quit ``` ## Expectation ```sql ``` ## Flag ``` ```