146 lines
4.1 KiB
Markdown
146 lines
4.1 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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.timer on
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PRAGMA defer_foreign_keys = FALSE;
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BEGIN DEFERRED TRANSACTION;
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-- glob('[!0-9]', 'a')
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ATTACH DATABASE (':memory:' || '') AS aux25;
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-- sqlite_compileoption_used({v})
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-- NOCASE
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CREATE VIRTUAL TABLE t0 USING /**/ fts4("x", "y", "z");
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DROP TABLE t0;
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DETACH DATABASE aux25;
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END TRANSACTION;
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PRAGMA defer_foreign_keys = FALSE;
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BEGIN DEFERRED TRANSACTION;
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-- glob('[!0-9]', 'a')
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ATTACH DATABASE (':memory:' || '') AS aux25;
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-- sqlite_compileoption_used({v})
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-- NOCASE
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CREATE VIRTUAL TABLE t0 USING /**/ fts4("x", "y", "z");
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DROP TABLE t0;
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DETACH DATABASE aux25;
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END TRANSACTION;
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PRAGMA defer_foreign_keys = FALSE;
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BEGIN DEFERRED TRANSACTION;
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-- glob('[!0-9]', 'a')
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ATTACH DATABASE (':memory:' || '') AS aux25;
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-- sqlite_compileoption_used({v})
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-- NOCASE
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CREATE VIRTUAL TABLE t0 USING /**/ fts4("x", "y", "z");
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DROP TABLE t0;
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DETACH DATABASE aux25;
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END TRANSACTION;
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CREATE TABLE T1 (
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a INTEGER,
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b TEXT
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);
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CREATE TABLE T2 (
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a INTEGER,
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b TEXT
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);
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INSERT INTO T1 VALUES (-(-(1)),'a'),(2,'b');
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INSERT INTO T2 VALUES (1,'c'),(1,'d');
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SELECT T1.b,
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(
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SELECT GROUP_CONCAT(b,',')
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FROM T2
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WHERE T2.a=T1.a
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) AS c
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FROM T1;
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SELECT * FROM T1 WHERE (a, a) IN (SELECT a, a FROM T1);
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```
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## Actual output
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```sql
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Run Time: real 0.000 user 0.000058 sys 0.000000
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Run Time: real 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000138 sys 0.000000
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Run Time: real 0.001 user 0.000480 sys 0.000000
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Run Time: real 0.000 user 0.000270 sys 0.000000
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Run Time: real 0.000 user 0.000008 sys 0.000000
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Run Time: real 0.000 user 0.000006 sys 0.000000
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Run Time: real 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000002 sys 0.000000
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Run Time: real 0.000 user 0.000033 sys 0.000000
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Run Time: real 0.000 user 0.000342 sys 0.000000
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Run Time: real 0.001 user 0.000213 sys 0.000000
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Run Time: real 0.000 user 0.000012 sys 0.000000
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Run Time: real 0.000 user 0.000008 sys 0.000000
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Run Time: real 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000002 sys 0.000000
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Run Time: real 0.000 user 0.000045 sys 0.000000
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Run Time: real 0.001 user 0.000357 sys 0.000000
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Run Time: real 0.000 user 0.000200 sys 0.000000
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Run Time: real 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000047 sys 0.000000
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Run Time: real 0.000 user 0.000040 sys 0.000000
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Run Time: real 0.000 user 0.000021 sys 0.000000
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Run Time: real 0.000 user 0.000010 sys 0.000000
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a|c,d
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b|
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Run Time: real 0.000 user 0.000046 sys 0.000000
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1|a
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2|b
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Run Time: real 0.000 user 0.000040 sys 0.000000
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```
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## Expectation
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```sql
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Run Time: real 0.000027 user 0.000039 sys 0.000000
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Run Time: real 0.000005 user 0.000005 sys 0.000000
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Run Time: real 0.000094 user 0.000095 sys 0.000000
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Run Time: real 0.000228 user 0.000228 sys 0.000000
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Run Time: real 0.000144 user 0.000145 sys 0.000000
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Run Time: real 0.000005 user 0.000004 sys 0.000000
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Run Time: real 0.000003 user 0.000004 sys 0.000000
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Run Time: real 0.000002 user 0.000002 sys 0.000000
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Run Time: real 0.000001 user 0.000001 sys 0.000000
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Run Time: real 0.000014 user 0.000015 sys 0.000000
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Run Time: real 0.000129 user 0.000130 sys 0.000000
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Run Time: real 0.000091 user 0.000091 sys 0.000000
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Run Time: real 0.000003 user 0.000002 sys 0.000000
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Run Time: real 0.000002 user 0.000002 sys 0.000000
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Run Time: real 0.000001 user 0.000001 sys 0.000000
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Run Time: real 0.000001 user 0.000001 sys 0.000000
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Run Time: real 0.000010 user 0.000011 sys 0.000000
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Run Time: real 0.000114 user 0.000114 sys 0.000000
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Run Time: real 0.000073 user 0.000073 sys 0.000000
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Run Time: real 0.000002 user 0.000002 sys 0.000000
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Run Time: real 0.000002 user 0.000001 sys 0.000000
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Run Time: real 0.000018 user 0.000018 sys 0.000000
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Run Time: real 0.000014 user 0.000015 sys 0.000000
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Run Time: real 0.000012 user 0.000012 sys 0.000000
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Run Time: real 0.000004 user 0.000004 sys 0.000000
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a|c,d
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b|
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Run Time: real 0.000027 user 0.000026 sys 0.000000
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1|a
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2|b
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Run Time: real 0.000025 user 0.000025 sys 0.000000
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```
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## Flag
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```
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```
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