71 lines
1.8 KiB
Markdown
71 lines
1.8 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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ATTACH DATABASE ':memory:' AS aux92;
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PRAGMA read_uncommitted;
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PRAGMA empty_result_callbacks = NO;
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PRAGMA vdbe_listing = FALSE;
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.timer on
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CREATE TABLE q(s string, id string, constraint pk_q primary key(id));
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BEGIN;
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INSERT INTO q(s,id) VALUES('hello','id.1');
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INSERT INTO q(s,id) VALUES('goodbye','id.2');
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INSERT INTO q(s,id) VALUES('again','id.3');
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END;
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SELECT * FROM q;
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DELETE FROM q WHERE rowid > 1;
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SELECT LEAD(id, 0, 'default') OVER (ORDER BY id RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM q;
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DETACH DATABASE aux92;
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```
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## Actual output
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```sql
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0
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Run Time: real 0.000 user 0.000137 sys 0.000000
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Run Time: real 0.000 user 0.000003 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 0.000008 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 0.000003 sys 0.000000
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hello|id.1
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goodbye|id.2
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again|id.3
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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 0.000021 sys 0.000000
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id.1
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Run Time: real 0.000 user 0.000104 sys 0.000000
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Run Time: real 0.000 user 0.000007 sys 0.000000
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```
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## Expectation
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```sql
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0
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Run Time: real 0.000080 user 0.000091 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 0.000014 user 0.000015 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 0.000003 user 0.000003 sys 0.000000
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Run Time: real 0.000002 user 0.000002 sys 0.000000
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hello|id.1
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goodbye|id.2
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again|id.3
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Run Time: real 0.000008 user 0.000009 sys 0.000000
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Run Time: real 0.000014 user 0.000014 sys 0.000000
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id.1
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Run Time: real 0.000093 user 0.000093 sys 0.000000
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Run Time: real 0.000005 user 0.000005 sys 0.000000
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```
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## Flag
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```
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```
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