96 lines
3.0 KiB
Markdown
96 lines
3.0 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 aux97;
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.timer on
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CREATE TEMPORARY TABLE t0(x, y, z);
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SELECT -NULL;
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SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***';
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DROP TABLE t0;
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BEGIN IMMEDIATE;
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.exit -log10(radians(json_group_object('k', -(-(json_array(1, NULL, 1))))))
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PRAGMA read_uncommitted;
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PRAGMA ignore_check_constraints = YES;
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PRAGMA legacy_alter_table;
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.parameter
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CREATE TABLE t1(a, b, c, d);
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CREATE UNIQUE INDEX i1 ON t1(b, c);
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CREATE UNIQUE INDEX i2 ON t1(d COLLATE nocase);
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CREATE TABLE t2(x DECIMAL(10,5) PRIMARY KEY, y);
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CREATE TABLE t3(c1 PRIMARY KEY NOT NULL, c2 NOT NULL);
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CREATE INDEX i3 ON t3(c2);
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CREATE TABLE t4(a, b NOT NULL, c NOT NULL, d NOT NULL);
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CREATE UNIQUE /* PRAGMA fullsync = 0; */ INDEX t4i1 ON t4(b, c);
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CREATE UNIQUE INDEX t4i2 ON t4(d COLLATE nocase);
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SELECT DISTINCT c FROM t1 WHERE NOT b = ?;
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SELECT DISTINCT c FROM t1 WHERE b IN (1,2);
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SELECT DISTINCT a, b, c COLLATE nocase FROM t1
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PRAGMA integrity_check("users");
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CREATE UNIQUE INDEX IF NOT EXISTS idx_t1_5148 ON t1(lower(c)) WHERE c > 0;
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SELECT * FROM t1;
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COMMIT;
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SELECT COUNT(b) FROM t1;
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INSERT INTO t2 DEFAULT VALUES;
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WITH cte AS (SELECT * FROM t4) SELECT * FROM cte WHERE c > 0 UNION ALL SELECT * FROM cte WHERE c <= 0;
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CREATE TEMP VIEW IF NOT EXISTS v_t1_244 AS SELECT c FROM t1;
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INSERT INTO t1 SELECT * FROM t1;
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ALTER TABLE t2 RENAME TO t2_r6544;
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INSERT INTO t4 SELECT * FROM t4;
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CREATE TRIGGER IF NOT EXISTS trg_t4_4171 BEFORE DELETE ON t4 FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
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VACUUM;
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CREATE TABLE T (
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a TEXT,
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b TEXT
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);
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INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01');
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SELECT a,
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CAST(
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(julianday('now')-julianday(b))/365.25
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AS INTEGER
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) AS c
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FROM T;
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DETACH DATABASE aux97;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
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SELECT * FROM T;
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ALTER TABLE t2 ADD COLUMN extra_3261 FLOAT;
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UPDATE t0 SET z = z + 1 WHERE 1;
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WITH cte AS (SELECT CASE WHEN c IS NULL THEN 0 ELSE c END AS val FROM t1) SELECT * FROM cte;
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PRAGMA page_size = 4096;
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CREATE INDEX IF NOT EXISTS idx_t0_8372 ON t0(lower(y)) WHERE y IS NOT NULL;
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PRAGMA recursive_triggers = 1;
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ALTER TABLE t2 RENAME COLUMN x TO x_r3369;
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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 0.000148 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 0.000024 sys 0.000000
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Run Time: real 0.000 user 0.000095 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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Run Time: real 0.000081 user 0.000087 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 0.000011 user 0.000011 sys 0.000000
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Run Time: real 0.000056 user 0.000056 sys 0.000000
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Run Time: real 0.000003 user 0.000004 sys 0.000000
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```
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## Flag
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```
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```
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