79 lines
1.6 KiB
Markdown
79 lines
1.6 KiB
Markdown
## Summary
|
|
<!--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**
|
|
|
|
## Minimized query
|
|
|
|
```sql
|
|
ATTACH DATABASE ':memory:' AS aux37;
|
|
.once
|
|
.limit
|
|
BEGIN EXCLUSIVE TRANSACTION;
|
|
PRAGMA case_sensitive_like = 0;
|
|
PRAGMA encoding = 'UTF-8';
|
|
PRAGMA case_sensitive_like = TRUE;
|
|
.progress
|
|
CREATE TABLE t1(x);
|
|
INSERT INTO t1 VALUES(99);
|
|
SELECT sum((SELECT 1 FROM (SELECT 2 WHERE x IS NULL) WHERE 0)) FROM t1;
|
|
|
|
COMMIT TRANSACTION;
|
|
|
|
VACUUM;
|
|
SELECT * FROM t1 NATURAL JOIN t1;
|
|
SELECT COUNT(*) FILTER (WHERE x > 0) OVER (PARTITION BY x ORDER BY x ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM t1;
|
|
INSERT INTO t1 VALUES (NULL);
|
|
UPDATE t1 SET x = -43 WHERE rowid = 1 RETURNING *;
|
|
SELECT x, COUNT(*) FROM t1 GROUP BY x HAVING COUNT(*) = (SELECT COUNT(*) FROM t1);
|
|
ALTER TABLE t1 RENAME COLUMN x TO x_r3280;
|
|
DETACH DATABASE aux37;
|
|
```
|
|
|
|
## Actual output
|
|
|
|
```sql
|
|
length 1000000000
|
|
sql_length 1000000000
|
|
column 2000
|
|
expr_depth 1000
|
|
compound_select 500
|
|
vdbe_op 250000000
|
|
function_arg 127
|
|
attached 10
|
|
like_pattern_length 50000
|
|
variable_number 32766
|
|
trigger_depth 1000
|
|
worker_threads 0
|
|
|
|
99
|
|
1
|
|
-43
|
|
```
|
|
|
|
## Expectation
|
|
|
|
```sql
|
|
length 1000000000
|
|
sql_length 1000000000
|
|
column 2000
|
|
expr_depth 1000
|
|
compound_select 500
|
|
vdbe_op 250000000
|
|
function_arg 1000
|
|
attached 10
|
|
like_pattern_length 50000
|
|
variable_number 32766
|
|
trigger_depth 1000
|
|
worker_threads 0
|
|
|
|
99
|
|
1
|
|
-43
|
|
```
|
|
|
|
## Flag
|
|
|
|
```
|
|
|
|
```
|
|
|