125 lines
4.1 KiB
Markdown
125 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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PRAGMA vdbe_trace = 1;
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.timer 192319231923
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PRAGMA user_version;
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ATTACH DATABASE ':memory:' AS aux37;
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CREATE TABLE person (org_id TEXT NOT NULL, nickname TEXT NOT NULL, license TEXT, CONSTRAINT person_pk PRIMARY KEY (org_id, nickname), CONSTRAINT person_license_uk UNIQUE (license) );
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INSERT INTO person VALUES('meyers', 'jack', '2GAT123');
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INSERT INTO person VALUES('meyers', 'hill', 'V345FMP');
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INSERT INTO person VALUES('meyers', 'jim', '2GAT138');
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INSERT INTO person VALUES('smith', 'maggy', '');
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CREATE TABLE t2(a PRIMARY KEY, b);
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INSERT INTO t2 VALUES('abc', 'xxx');
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INSERT INTO t2 VALUES('def', 'yyy');
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SELECT org_id, count((NOT (org_id IS NULL)) AND (NOT (nickname IS NULL))) FROM person WHERE NOT (CASE WHEN license != '' THEN CAST(1 AS CHARACTER(20)) ELSE 0 END) GROUP BY 1;
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SELECT a, max(b || a) FROM t2 WHERE (b||b||b)!='value' GROUP BY a;
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DROP TRIGGER IF EXISTS person;
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CREATE TRIGGER IF NOT EXISTS trg_t2_959 AFTER INSERT ON t2 BEGIN SELECT RAISE(IGNORE); END;
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DETACH DATABASE aux37;
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INSERT INTO t2 VALUES (NULL, NULL);
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PRAGMA max_page_count;
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INSERT INTO t2 DEFAULT VALUES;
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VACUUM;
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INSERT INTO t2 DEFAULT VALUES;
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WITH RECURSIVE cnt(x) AS (VALUES(1) UNION SELECT x+1 FROM cnt WHERE x<7) SELECT * FROM cnt;
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ALTER TABLE person RENAME COLUMN nickname TO nickname_r6468;
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CREATE TEMP VIEW IF NOT EXISTS v_person_8942 AS SELECT org_id FROM person;
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PRAGMA vdbe_listing = FALSE;
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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 0.000047 sys 0.000000
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Run Time: real 0.001 user 0.000104 sys 0.000000
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Run Time: real 0.000 user 0.000149 sys 0.000000
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Run Time: real 0.000 user 0.000026 sys 0.000000
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Run Time: real 0.000 user 0.000013 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 0.000011 sys 0.000000
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Run Time: real 0.000 user 0.000054 sys 0.000000
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Run Time: real 0.000 user 0.000011 sys 0.000000
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Run Time: real 0.000 user 0.000009 sys 0.000000
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smith|1
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Run Time: real 0.000 user 0.000051 sys 0.000000
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abc|xxxabc
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def|yyydef
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Run Time: real 0.000 user 0.000024 sys 0.000000
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Run Time: real 0.000 user 0.000004 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 0.000 user 0.000005 sys 0.000000
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Run Time: real 0.000 user 0.000022 sys 0.000000
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1073741823
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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 0.000012 sys 0.000000
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Run Time: real 0.000 user 0.000301 sys 0.000000
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Run Time: real 0.000 user 0.000058 sys 0.000000
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1
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2
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3
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4
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5
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6
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7
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Run Time: real 0.000 user 0.000076 sys 0.000000
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Run Time: real 0.001 user 0.000549 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 0.000 user 0.000003 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 0.000015 user 0.000025 sys 0.000000
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Run Time: real 0.000095 user 0.000096 sys 0.000000
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Run Time: real 0.000095 user 0.000096 sys 0.000000
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Run Time: real 0.000027 user 0.000027 sys 0.000000
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Run Time: real 0.000008 user 0.000008 sys 0.000000
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Run Time: real 0.000005 user 0.000006 sys 0.000000
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Run Time: real 0.000006 user 0.000006 sys 0.000000
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Run Time: real 0.000034 user 0.000034 sys 0.000000
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Run Time: real 0.000006 user 0.000006 sys 0.000000
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Run Time: real 0.000004 user 0.000004 sys 0.000000
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smith|1
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Run Time: real 0.000037 user 0.000038 sys 0.000000
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abc|xxxabc
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def|yyydef
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Run Time: real 0.000015 user 0.000016 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 0.000027 user 0.000028 sys 0.000000
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Run Time: real 0.000005 user 0.000006 sys 0.000000
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Run Time: real 0.000013 user 0.000013 sys 0.000000
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4294967294
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Run Time: real 0.000004 user 0.000004 sys 0.000000
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Run Time: real 0.000006 user 0.000007 sys 0.000000
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Run Time: real 0.000205 user 0.000205 sys 0.000000
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Run Time: real 0.000030 user 0.000030 sys 0.000000
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1
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2
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4
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5
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7
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Run Time: real 0.000042 user 0.000043 sys 0.000000
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Run Time: real 0.000271 user 0.000271 sys 0.000000
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Run Time: real 0.000029 user 0.000029 sys 0.000000
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Run Time: real 0.000002 user 0.000002 sys 0.000000
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```
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## Flag
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```
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-deserialize
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```
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