## Summary **No review yet** ## Minimized query ```sql 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; 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; ``` ## Actual output ```sql CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID; WARNING: writing to an imposter table will corrupt the "t1bc" index! Braun|30|3 von|20|2 Braun|30 von|20 ``` ## Expectation ```sql ``` ## Flag ``` ```