Files
ast-project/part1/results/2/bug_bb7d3aa2-565f-4546-b2dc-8467a193dd2a_logic.md
T
2026-06-24 13:47:14 +02:00

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151 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
BEGIN TRANSACTION;
.version
ATTACH DATABASE ':memory:' AS aux99;
.stats stmt
SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(round(1)))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312; /* trim({v}, 'xyz') */ SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(1))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312;
SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(1))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312;
SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(1))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312;
SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(1))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312;
SAVEPOINT sp3312;
SELECT total_changes()x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了'); /* PRAGMA temp_store_directory; */ SELECT -(-(time(1))) >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
ROLLBACK TRANSACTION TO SAVEPOINT sp3312;
RELEASE SAVEPOINT sp3312;
DETACH DATABASE aux99;
ROLLBACK;
CREATE TABLE T (
a TEXT,
b REAL
);
INSERT INTO T VALUES ('a',100.0), ('b',-200.5), ('c',9e999);
SELECT a,b,
LEAD(b,1) OVER (ORDER BY b DESC) AS c,
NTILE(2) OVER (ORDER BY b DESC) AS d FROM T;
```
## Actual output
```sql
SQLite 3.39.0 2022-05-10 23:28:12 764b71267e0b31ff7eaf2a0def7526a1a02dce4d5b456dea060d97ed342ealt1
gcc-14.2.0
Number of output columns: 0
Memory Used: 79936 (max 79936) bytes
Number of Outstanding Allocations: 158 (max 158)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 39 (max 80)
Successful lookaside attempts: 146
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 8677
Bytes sent to write(): 110
Read() system calls: 13
Write() system calls: 1
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 161
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 8773
Bytes sent to write(): 1443
Read() system calls: 15
Write() system calls: 2
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 42 (max 80)
Successful lookaside attempts: 182
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 8870
Bytes sent to write(): 2876
Read() system calls: 17
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(round(1)))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 219
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3168 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 14
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3168
Bytes received by read(): 8967
Bytes sent to write(): 2876
Read() system calls: 19
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 242
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9064
Bytes sent to write(): 5818
Read() system calls: 21
Write() system calls: 4
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 257
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 6
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 9161
Bytes sent to write(): 7282
Read() system calls: 23
Write() system calls: 5
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 261
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 9258
Bytes sent to write(): 8721
Read() system calls: 25
Write() system calls: 6
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 40 (max 80)
Successful lookaside attempts: 265
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 9355
Bytes sent to write(): 10055
Read() system calls: 27
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 270
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 9453
Bytes sent to write(): 10055
Read() system calls: 29
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 285
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 9551
Bytes sent to write(): 12725
Read() system calls: 31
Write() system calls: 8
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 306
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9649
Bytes sent to write(): 14159
Read() system calls: 33
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 338
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9747
Bytes sent to write(): 14159
Read() system calls: 35
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 360
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9845
Bytes sent to write(): 17096
Read() system calls: 37
Write() system calls: 10
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 375
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 6
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 9944
Bytes sent to write(): 18562
Read() system calls: 39
Write() system calls: 11
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 379
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10043
Bytes sent to write(): 20003
Read() system calls: 41
Write() system calls: 12
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 40 (max 80)
Successful lookaside attempts: 383
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10143
Bytes sent to write(): 21340
Read() system calls: 43
Write() system calls: 13
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 388
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10243
Bytes sent to write(): 22677
Read() system calls: 45
Write() system calls: 14
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 403
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 10343
Bytes sent to write(): 24014
Read() system calls: 47
Write() system calls: 15
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 424
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10443
Bytes sent to write(): 25450
Read() system calls: 49
Write() system calls: 16
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 456
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10543
Bytes sent to write(): 25450
Read() system calls: 51
Write() system calls: 16
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
Successful lookaside attempts: 478
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10643
Bytes sent to write(): 28391
Read() system calls: 53
Write() system calls: 17
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
Successful lookaside attempts: 493
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 6
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 10743
Bytes sent to write(): 29858
Read() system calls: 55
Write() system calls: 18
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 497
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
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Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10843
Bytes sent to write(): 31300
Read() system calls: 57
Write() system calls: 19
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Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 40 (max 80)
Successful lookaside attempts: 501
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
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Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
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Number of times run: 1
Memory used by prepared stmt: 2656
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Bytes sent to write(): 32637
Read() system calls: 59
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Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
Successful lookaside attempts: 506
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
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Bytes received by read(): 11043
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Read() system calls: 61
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0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
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Lookaside failures due to OOM: 0
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Bytes sent to write(): 35311
Read() system calls: 63
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0
Number of output columns: 1
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
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Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
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Page cache misses: 0
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Read() system calls: 65
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0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
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Lookaside Slots Used: 44 (max 80)
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ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
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Bytes sent to write(): 39688
Read() system calls: 69
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3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
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Lookaside failures due to OOM: 0
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Page cache misses: 0
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Statement Heap/Lookaside Usage: 2912 bytes
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Sort Operations: 0
Autoindex Inserts: 0
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Bytes received by read(): 11543
Bytes sent to write(): 41155
Read() system calls: 71
Write() system calls: 25
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Bytes written to storage: 0
Cancelled write bytes: 0
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
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Lookaside failures due to OOM: 0
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Page cache misses: 0
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Sort Operations: 0
Autoindex Inserts: 0
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Bytes sent to write(): 42597
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Bytes written to storage: 0
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Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
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Lookaside Slots Used: 40 (max 80)
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Bytes sent to write(): 45271
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0
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Sort Operations: 0
Autoindex Inserts: 0
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Bytes sent to write(): 46608
Read() system calls: 79
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Bytes written to storage: 0
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0
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Column 0 declared type: (null)
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
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Lookaside failures due to OOM: 0
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Statement Heap/Lookaside Usage: 3040 bytes
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Autoindex Inserts: 0
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Bytes sent to write(): 48044
Read() system calls: 81
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0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
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ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 80)
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Bytes sent to write(): 50985
Read() system calls: 85
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3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 43 (max 80)
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Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
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Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1104 bytes
Statement Heap/Lookaside Usage: 2912 bytes
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Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 6
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Bytes received by read(): 12343
Bytes sent to write(): 52452
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Bytes written to storage: 0
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Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
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Lookaside failures due to OOM: 0
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Lookaside failures due to OOM: 0
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0
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Number of Outstanding Allocations: 158 (max 159)
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Bytes sent to write(): 57905
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0
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Number of Outstanding Allocations: 158 (max 159)
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0
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ATOMIC_INTRINSICS=1
Number of output columns: 1
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Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
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3.39.0
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 79936 (max 79976) bytes
Number of Outstanding Allocations: 158 (max 159)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside failures due to OOM: 0
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Page cache writes: 0
Page cache spills: 0
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Bytes received by read(): 13144
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Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 80)
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Lookaside failures due to OOM: 0
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Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 13346
Bytes sent to write(): 66531
Read() system calls: 107
Write() system calls: 41
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 67720 (max 79976) bytes
Number of Outstanding Allocations: 141 (max 159)
Number of Pcache Overflow Bytes: 8464 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 39 (max 80)
Successful lookaside attempts: 861
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 9248 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 736 bytes
Statement Heap/Lookaside Usage: 2784 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2784
Bytes received by read(): 13447
Bytes sent to write(): 67869
Read() system calls: 109
Write() system calls: 42
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 67720 (max 79976) bytes
Number of Outstanding Allocations: 141 (max 159)
Number of Pcache Overflow Bytes: 8464 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 37 (max 80)
Successful lookaside attempts: 864
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 9248 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 736 bytes
Statement Heap/Lookaside Usage: 2528 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 2
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2528
Bytes received by read(): 13548
Bytes sent to write(): 69204
Read() system calls: 111
Write() system calls: 43
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78864 (max 80416) bytes
Number of Outstanding Allocations: 162 (max 176)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 34 (max 90)
Successful lookaside attempts: 939
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 13592 bytes
Page cache hits: 4
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1008 bytes
Statement Heap/Lookaside Usage: 2400 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 30
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2400
Bytes received by read(): 13905
Bytes sent to write(): 70539
Read() system calls: 114
Write() system calls: 44
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 76488 (max 82168) bytes
Number of Outstanding Allocations: 151 (max 176)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 46 (max 90)
Successful lookaside attempts: 973
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 13592 bytes
Page cache hits: 2
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1032 bytes
Statement Heap/Lookaside Usage: 3680 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 32
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3680
Bytes received by read(): 14006
Bytes sent to write(): 71878
Read() system calls: 116
Write() system calls: 45
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
c|Inf|100.0|1
a|100.0|-200.5|1
b|-200.5||2
Number of output columns: 4
Column 0 name: a
Column 0 declared type: TEXT
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: (null)
Column 3 name: d
Column 3 declared type: (null)
Memory Used: 84712 (max 287376) bytes
Number of Outstanding Allocations: 157 (max 180)
Number of Pcache Overflow Bytes: 16928 (max 33344) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 67 (max 123)
Successful lookaside attempts: 1118
Lookaside failures due to size: 2
Lookaside failures due to OOM: 9
Pager Heap Usage: 13592 bytes
Page cache hits: 2
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1032 bytes
Statement Heap/Lookaside Usage: 33760 bytes
Fullscan Steps: 2
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 286
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 33760
Bytes received by read(): 14107
Bytes sent to write(): 73217
Read() system calls: 119
Write() system calls: 46
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
```
## Expectation
```sql
SQLite 3.51.1 2025-11-28 17:28:25 281fc0e9afc38674b9b0991943b9e9d1e64c6cbdb133d35f6f5c87ff6af38a88
zlib version 1.3.1
gcc-11.4.0 (64-bit)
Number of output columns: 0
Memory Used: 80568 (max 80568) bytes
Number of Outstanding Allocations: 168 (max 168)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 55 (max 91)
Successful lookaside attempts: 152
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 9453
Bytes sent to write(): 138
Read() system calls: 14
Write() system calls: 1
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 167
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 9549
Bytes sent to write(): 1509
Read() system calls: 16
Write() system calls: 2
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 58 (max 91)
Successful lookaside attempts: 188
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9646
Bytes sent to write(): 2980
Read() system calls: 18
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(round(1)))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 225
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3168 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 14
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3168
Bytes received by read(): 9743
Bytes sent to write(): 2980
Read() system calls: 20
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 248
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 9840
Bytes sent to write(): 5998
Read() system calls: 22
Write() system calls: 4
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 263
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 9937
Bytes sent to write(): 7500
Read() system calls: 24
Write() system calls: 5
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 267
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10034
Bytes sent to write(): 8977
Read() system calls: 26
Write() system calls: 6
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 271
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10132
Bytes sent to write(): 10350
Read() system calls: 28
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 276
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10231
Bytes sent to write(): 10350
Read() system calls: 30
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 291
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 10330
Bytes sent to write(): 13098
Read() system calls: 32
Write() system calls: 8
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 312
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10429
Bytes sent to write(): 14571
Read() system calls: 34
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 344
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10528
Bytes sent to write(): 14571
Read() system calls: 36
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 366
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 10627
Bytes sent to write(): 17586
Read() system calls: 38
Write() system calls: 10
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 381
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 10727
Bytes sent to write(): 19091
Read() system calls: 40
Write() system calls: 11
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 385
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10827
Bytes sent to write(): 20571
Read() system calls: 42
Write() system calls: 12
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 389
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 10927
Bytes sent to write(): 21946
Read() system calls: 44
Write() system calls: 13
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 394
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 11027
Bytes sent to write(): 23321
Read() system calls: 46
Write() system calls: 14
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 409
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 11127
Bytes sent to write(): 24696
Read() system calls: 48
Write() system calls: 15
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 430
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 11227
Bytes sent to write(): 26170
Read() system calls: 50
Write() system calls: 16
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 462
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 11327
Bytes sent to write(): 26170
Read() system calls: 52
Write() system calls: 16
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 484
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 11427
Bytes sent to write(): 29187
Read() system calls: 54
Write() system calls: 17
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 499
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 11527
Bytes sent to write(): 30692
Read() system calls: 56
Write() system calls: 18
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 503
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 11627
Bytes sent to write(): 32172
Read() system calls: 58
Write() system calls: 19
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 507
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 11727
Bytes sent to write(): 33547
Read() system calls: 60
Write() system calls: 20
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 512
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 11827
Bytes sent to write(): 34922
Read() system calls: 62
Write() system calls: 21
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 527
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 11927
Bytes sent to write(): 36297
Read() system calls: 64
Write() system calls: 22
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 548
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 12027
Bytes sent to write(): 37771
Read() system calls: 66
Write() system calls: 23
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 580
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 12127
Bytes sent to write(): 37771
Read() system calls: 68
Write() system calls: 23
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 602
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 12227
Bytes sent to write(): 40788
Read() system calls: 70
Write() system calls: 24
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 617
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 12327
Bytes sent to write(): 42293
Read() system calls: 72
Write() system calls: 25
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 621
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 12427
Bytes sent to write(): 43773
Read() system calls: 74
Write() system calls: 26
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 625
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 12527
Bytes sent to write(): 45148
Read() system calls: 76
Write() system calls: 27
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 630
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 12627
Bytes sent to write(): 46523
Read() system calls: 78
Write() system calls: 28
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 645
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 12727
Bytes sent to write(): 47898
Read() system calls: 80
Write() system calls: 29
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 666
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 12827
Bytes sent to write(): 49372
Read() system calls: 82
Write() system calls: 30
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 698
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 12927
Bytes sent to write(): 49372
Read() system calls: 84
Write() system calls: 30
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 720
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 13027
Bytes sent to write(): 52389
Read() system calls: 86
Write() system calls: 31
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 735
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 13127
Bytes sent to write(): 53894
Read() system calls: 88
Write() system calls: 32
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 739
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 13227
Bytes sent to write(): 55374
Read() system calls: 90
Write() system calls: 33
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 743
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 13327
Bytes sent to write(): 56749
Read() system calls: 92
Write() system calls: 34
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 748
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 13427
Bytes sent to write(): 58124
Read() system calls: 94
Write() system calls: 35
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: x0ACB29BM205381
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 763
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 5
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 13527
Bytes sent to write(): 59499
Read() system calls: 96
Write() system calls: 36
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: sqlite_compileoption_used('我的天你是怎么了')
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 784
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 13627
Bytes sent to write(): 60973
Read() system calls: 98
Write() system calls: 37
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0
Number of output columns: 1
Column 0 name: -(-(time(1))) >> -999999999999999999999999999
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 816
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 13
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 13727
Bytes sent to write(): 60973
Read() system calls: 100
Write() system calls: 37
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
ATOMIC_INTRINSICS=1
Number of output columns: 1
Column 0 name: sqlite_compileoption_get($1)
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 91)
Successful lookaside attempts: 838
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 3040 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 3040
Bytes received by read(): 13828
Bytes sent to write(): 63991
Read() system calls: 102
Write() system calls: 38
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3.51.1
Number of output columns: 1
Column 0 name: sqlite_version()
Column 0 declared type: (null)
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 59 (max 91)
Successful lookaside attempts: 853
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 7
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 13929
Bytes sent to write(): 65497
Read() system calls: 104
Write() system calls: 39
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 91)
Successful lookaside attempts: 857
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 14030
Bytes sent to write(): 66978
Read() system calls: 106
Write() system calls: 40
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80568 (max 80600) bytes
Number of Outstanding Allocations: 168 (max 169)
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 91)
Successful lookaside attempts: 861
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18512 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 944 bytes
Statement Heap/Lookaside Usage: 2656 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 4
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2656
Bytes received by read(): 14131
Bytes sent to write(): 68354
Read() system calls: 108
Write() system calls: 41
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 68416 (max 80600) bytes
Number of Outstanding Allocations: 151 (max 169)
Number of Pcache Overflow Bytes: 8472 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 55 (max 91)
Successful lookaside attempts: 867
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 9256 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 632 bytes
Statement Heap/Lookaside Usage: 2784 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 8
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2784
Bytes received by read(): 14232
Bytes sent to write(): 69730
Read() system calls: 110
Write() system calls: 42
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 68416 (max 80600) bytes
Number of Outstanding Allocations: 151 (max 169)
Number of Pcache Overflow Bytes: 8472 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 53 (max 91)
Successful lookaside attempts: 870
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 9256 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 632 bytes
Statement Heap/Lookaside Usage: 2528 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 3
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2528
Bytes received by read(): 14333
Bytes sent to write(): 71104
Read() system calls: 112
Write() system calls: 43
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 79408 (max 80944) bytes
Number of Outstanding Allocations: 172 (max 186)
Number of Pcache Overflow Bytes: 16936 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 50 (max 99)
Successful lookaside attempts: 938
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 13608 bytes
Page cache hits: 4
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 856 bytes
Statement Heap/Lookaside Usage: 2304 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 30
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2304
Bytes received by read(): 14434
Bytes sent to write(): 72478
Read() system calls: 114
Write() system calls: 44
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 77112 (max 82744) bytes
Number of Outstanding Allocations: 161 (max 186)
Number of Pcache Overflow Bytes: 16936 (max 16944) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 63 (max 99)
Successful lookaside attempts: 976
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 13608 bytes
Page cache hits: 2
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 864 bytes
Statement Heap/Lookaside Usage: 4880 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 32
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 4880
Bytes received by read(): 14535
Bytes sent to write(): 73855
Read() system calls: 116
Write() system calls: 45
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
c|Inf|100.0|1
a|100.0|-200.5|1
b|-200.5||2
Number of output columns: 4
Column 0 name: a
Column 0 declared type: TEXT
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: (null)
Column 3 name: d
Column 3 declared type: (null)
Memory Used: 85520 (max 287440) bytes
Number of Outstanding Allocations: 177 (max 196)
Number of Pcache Overflow Bytes: 16936 (max 33336) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 65 (max 123)
Successful lookaside attempts: 1097
Lookaside failures due to size: 2
Lookaside failures due to OOM: 27
Pager Heap Usage: 13608 bytes
Page cache hits: 2
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 864 bytes
Statement Heap/Lookaside Usage: 14528 bytes
Fullscan Steps: 2
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 286
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 14528
Bytes received by read(): 14636
Bytes sent to write(): 75232
Read() system calls: 119
Write() system calls: 46
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
```
## Flag
```
```