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ast-project/part1/results/3/bug_15a873e5-29d3-4a21-9cf8-c45ac32cb4f8_logic.md
2026-06-24 13:47:14 +02:00

1.7 KiB

Summary

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Minimized query

.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;

Actual output

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
+---------------------------------------------------------+
| sum((SELECT 1 FROM (SELECT 2 WHERE x IS NULL) WHERE 0)) |
+---------------------------------------------------------+
|                                                         |
+---------------------------------------------------------+

Expectation

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
+---------------------------------------------------------+
| sum((SELECT 1 FROM (SELECT 2 WHERE x IS NULL) WHERE 0)) |
+---------------------------------------------------------+
|                                                         |
+---------------------------------------------------------+

Flag

-table