155 lines
4.2 KiB
Markdown
155 lines
4.2 KiB
Markdown
## Summary
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<!--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**
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## Minimized query
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```sql
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.stats vmstep
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PRAGMA wal_checkpoint('PASSIVE');
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.prompt 'IPA eli isopropanoli on loistava puhdistusaine joka irrataa'
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.width -(-((x'ff77' + jsonb_array(CAST(pi() AS DOUB))))) hex(unlikely(replace(x'449094d71496db26fb', '', 'x'))) NULL
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
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-- PRAGMA empty_result_callbacks;
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INSERT INTO t1 VALUES (CAST(nullif(-(-(1)), NULL) AS CHAR(10)), 'Wernher', 10, 100);
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INSERT INTO t1 VALUES (2, 'von', 20, 200);
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INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
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CREATE INDEX t1bc ON t1(b, c);
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PRAGMA writable_schema = ON;
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.imposter t1bc t2
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SELECT * FROM t2;
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SELECT b, c FROM t1 ORDER BY b, c;
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.quit
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.dump
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CREATE TABLE T (
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a INTEGER,
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b REAL
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);
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INSERT INTO T VALUES (cosh(1),1.5), (2,-2.5), (3,0.0);
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CREATE INDEX c
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ON T(b);
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SELECT * FROM T WHERE NOT NOT (NOT NOT (NOT b >= -2.5 AND b < 2.0)) ;
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REINDEX T;
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UPDATE T SET b = CURRENT_TIMESTAMP WHERE 1 RETURNING *;
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INSERT INTO T SELECT * FROM T;
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SELECT * FROM T WHERE EXISTS (SELECT 1 FROM T WHERE +a > 0);
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CREATE TABLE T (
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A VARCHAR(10) PRIMARY KEY,
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B VARCHAR(15),
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C BIGINT,
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UNIQUE (B, C)
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);
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INSERT INTO T VALUES ('a', 'p', -9223372036854775808);
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INSERT INTO T VALUES ('b', 'q', 4000);
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INSERT INTO T VALUES ('c', 'r', 1700);
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INSERT INTO T VALUES ('d', 'r', 9223372036854775807);
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INSERT INTO T VALUES ('e', 's', 0);
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SELECT A, C FROM T WHERE +C > 1200 AND C < 9999999999 ORDER BY C;
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WITH m AS MATERIALIZED (SELECT * FROM T) SELECT m.a FROM m NATURAL JOIN m AS m2 ON m.a = m2.a;
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ALTER TABLE T ADD COLUMN extra_7396 FLOA COLLATE NOCASE;
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ALTER TABLE T ADD COLUMN extra_5763 BIGINT DEFAULT NULL;
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SELECT * FROM T WHERE a IN (SELECT DISTINCT a FROM T);
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DELETE FROM T WHERE +rowid = 52;
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DELETE FROM T WHERE 1;
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SELECT STRING_AGG(b) FROM T;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_T_150 ON T((a + 1));
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ALTER TABLE T RENAME COLUMN B TO B_r1410;
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ALTER TABLE t1 DROP COLUMN a;
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INSERT INTO t1 VALUES (NULL, NULL, NULL, NULL);
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ALTER TABLE t1 DROP COLUMN d;
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VACUUM;
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INSERT INTO T SELECT * FROM T;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_T_2079 ON T(C COLLATE NOCASE) WHERE C IS NOT NULL;
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INSERT INTO T VALUES (1, 1, 'x') ON CONFLICT(A) DO UPDATE SET A = excluded.A, B = excluded.B, C = excluded.C;
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SELECT * FROM t1;
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ANALYZE;
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CREATE TABLE T1 (
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A VARCHAR(15) PRIMARY KEY,
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B VARCHAR(30) NOT NULL UNIQUE
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);
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CREATE TABLE T2 (
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A VARCHAR(10) PRIMARY KEY,
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X VARCHAR(15) NOT NULL,
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C BIGINT,
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FOREIGN KEY (X) REFERENCES T1(A)
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);
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INSERT INTO T1 VALUES ('p', 'x');
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INSERT INTO T1 VALUES ('q', 'y');
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INSERT INTO T2 VALUES ('a', 'p', 9223372036854775807);
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INSERT INTO T2 VALUES ('b', 'q', -9223372036854775808);
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SELECT X, SUM(C) AS D, COUNT(*) AS E FROM T2 GROUP BY X;
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ANALYZE T2;
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VACUUM main;
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ALTER TABLE T ADD COLUMN extra_276 INT8 COLLATE RTRIM;
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DROP TABLE IF EXISTS t1;
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SELECT COUNT(*) FILTER (WHERE C IS NOT NULL), SUM(rowid) FILTER (WHERE C > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(C) FILTER (WHERE C > 0 AND C < 100), COUNT(*) FILTER (WHERE typeof(C) = "text") FROM T2;
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SELECT COUNT(*) FROM T;
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INSERT INTO T2 VALUES (NULL, NULL, NULL);
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ALTER TABLE T RENAME COLUMN A TO A_r7435;
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SELECT SUM(a) OVER (ORDER BY a) FROM t1;
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SELECT * FROM T2;
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CREATE TEMP VIEW IF NOT EXISTS v_T1_1714 AS SELECT B FROM T1;
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REINDEX;
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES (1,1.5,10.0), (2,-2.5,20.0), (3,-9e999,30.0);
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SELECT * FROM T WHERE b < 2.0 ORDER BY b;
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```
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## Actual output
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```sql
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0|-1|-1
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VM-steps: 5
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VM-steps: 30
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VM-steps: 24
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VM-steps: 16
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VM-steps: 16
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VM-steps: 56
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VM-steps: 4
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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WARNING: writing to an imposter table will corrupt the "t1bc" index!
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Braun|30|3
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Wernher|10|1
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von|20|2
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VM-steps: 21
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Braun|30
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Wernher|10
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von|20
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VM-steps: 19
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```
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## Expectation
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```sql
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0|-1|-1
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VM-steps: 6
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VM-steps: 30
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VM-steps: 24
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VM-steps: 16
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VM-steps: 16
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VM-steps: 56
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VM-steps: 5
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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Braun|30|3
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Wernher|10|1
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von|20|2
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VM-steps: 21
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Braun|30
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Wernher|10
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von|20
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VM-steps: 19
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```
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## Flag
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```
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```
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