Files
ast-project/part1/results/2/bug_3cd26255-0d6f-4e58-b177-d6843e37909a_logic.md
2026-06-24 13:47:14 +02:00

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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
.tables non_existent_table
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;
SELECT COUNT(*) FROM T;
DROP INDEX IF EXISTS 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: 79920 (max 79920) 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 114)
Successful lookaside attempts: 299
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 18496 bytes
Page cache hits: 1
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(): 8761
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 314
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(): 8857
Bytes sent to write(): 1444
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 335
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(): 8954
Bytes sent to write(): 2878
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 372
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(): 9051
Bytes sent to write(): 2878
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 395
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(): 9148
Bytes sent to write(): 5822
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 410
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(): 9245
Bytes sent to write(): 7287
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 414
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(): 9342
Bytes sent to write(): 8727
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 418
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(): 9439
Bytes sent to write(): 10062
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 423
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(): 9537
Bytes sent to write(): 10062
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 438
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(): 9635
Bytes sent to write(): 12734
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 459
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(): 9733
Bytes sent to write(): 14169
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 491
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(): 9831
Bytes sent to write(): 14169
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 513
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(): 9929
Bytes sent to write(): 17108
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 528
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(): 10028
Bytes sent to write(): 18575
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 532
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(): 10128
Bytes sent to write(): 20018
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 536
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(): 10228
Bytes sent to write(): 21356
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 541
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(): 10328
Bytes sent to write(): 22694
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 556
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(): 10428
Bytes sent to write(): 24032
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 577
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(): 10528
Bytes sent to write(): 25469
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 609
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(): 10628
Bytes sent to write(): 25469
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 631
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(): 10728
Bytes sent to write(): 28412
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: 79920 (max 79960) 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 114)
Successful lookaside attempts: 646
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(): 10828
Bytes sent to write(): 29880
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
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Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 41 (max 114)
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Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 40 (max 114)
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Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
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0
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0
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0
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ATOMIC_INTRINSICS=1
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Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
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Lookaside Slots Used: 44 (max 114)
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3.39.0
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
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Lookaside Slots Used: 43 (max 114)
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Read() system calls: 71
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Lookaside Slots Used: 41 (max 114)
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0
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0
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0
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Column 0 name: -(-(time(1))) >> -999999999999999999999999999
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ATOMIC_INTRINSICS=1
Number of output columns: 1
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3.39.0
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
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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
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0
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0
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0
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ATOMIC_INTRINSICS=1
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3.39.0
Number of output columns: 1
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Memory Used: 79920 (max 79960) 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 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(): 13431
Bytes sent to write(): 66581
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: 67704 (max 79960) 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 114)
Successful lookaside attempts: 1014
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(): 13532
Bytes sent to write(): 67921
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: 67704 (max 79960) 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 114)
Successful lookaside attempts: 1017
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(): 13633
Bytes sent to write(): 69258
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: 78848 (max 80400) 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 114)
Successful lookaside attempts: 1092
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(): 13990
Bytes sent to write(): 70595
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: 76472 (max 82152) 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 114)
Successful lookaside attempts: 1126
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(): 14091
Bytes sent to write(): 71936
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: 84696 (max 287360) 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: 1271
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(): 14192
Bytes sent to write(): 73277
Read() system calls: 118
Write() system calls: 46
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3
Number of output columns: 1
Column 0 name: COUNT(*)
Column 0 declared type: (null)
Memory Used: 76472 (max 287360) bytes
Number of Outstanding Allocations: 151 (max 180)
Number of Pcache Overflow Bytes: 16928 (max 33344) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 40 (max 123)
Successful lookaside attempts: 1289
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: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 9
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 14293
Bytes sent to write(): 74993
Read() system calls: 120
Write() system calls: 47
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 76472 (max 287360) bytes
Number of Outstanding Allocations: 151 (max 180)
Number of Pcache Overflow Bytes: 16928 (max 33344) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 38 (max 123)
Successful lookaside attempts: 1295
Lookaside failures due to size: 2
Lookaside failures due to OOM: 9
Pager Heap Usage: 13592 bytes
Page cache hits: 1
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1032 bytes
Statement Heap/Lookaside Usage: 2656 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: 2656
Bytes received by read(): 14394
Bytes sent to write(): 76426
Read() system calls: 123
Write() system calls: 48
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 123)
Successful lookaside attempts: 301
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
Pager Heap Usage: 18512 bytes
Page cache hits: 1
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(): 9537
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 123)
Successful lookaside attempts: 316
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 9633
Bytes sent to write(): 1510
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 123)
Successful lookaside attempts: 337
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 9730
Bytes sent to write(): 2982
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 123)
Successful lookaside attempts: 374
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 9827
Bytes sent to write(): 2982
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 123)
Successful lookaside attempts: 397
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 9924
Bytes sent to write(): 6002
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 123)
Successful lookaside attempts: 412
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10021
Bytes sent to write(): 7505
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 123)
Successful lookaside attempts: 416
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10119
Bytes sent to write(): 8984
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 123)
Successful lookaside attempts: 420
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10217
Bytes sent to write(): 10358
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 123)
Successful lookaside attempts: 425
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10316
Bytes sent to write(): 10358
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 123)
Successful lookaside attempts: 440
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10415
Bytes sent to write(): 13108
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 123)
Successful lookaside attempts: 461
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10514
Bytes sent to write(): 14582
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 123)
Successful lookaside attempts: 493
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10613
Bytes sent to write(): 14582
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 123)
Successful lookaside attempts: 515
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10712
Bytes sent to write(): 17599
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 123)
Successful lookaside attempts: 530
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10812
Bytes sent to write(): 19105
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 123)
Successful lookaside attempts: 534
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 10912
Bytes sent to write(): 20586
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 123)
Successful lookaside attempts: 538
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11012
Bytes sent to write(): 21962
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 123)
Successful lookaside attempts: 543
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11112
Bytes sent to write(): 23338
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 123)
Successful lookaside attempts: 558
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11212
Bytes sent to write(): 24714
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 123)
Successful lookaside attempts: 579
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11312
Bytes sent to write(): 26189
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 123)
Successful lookaside attempts: 611
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11412
Bytes sent to write(): 26189
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 123)
Successful lookaside attempts: 633
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11512
Bytes sent to write(): 29208
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 123)
Successful lookaside attempts: 648
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11612
Bytes sent to write(): 30714
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 123)
Successful lookaside attempts: 652
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11712
Bytes sent to write(): 32195
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 123)
Successful lookaside attempts: 656
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11812
Bytes sent to write(): 33571
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 123)
Successful lookaside attempts: 661
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 11912
Bytes sent to write(): 34947
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 123)
Successful lookaside attempts: 676
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12012
Bytes sent to write(): 36323
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 123)
Successful lookaside attempts: 697
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12112
Bytes sent to write(): 37798
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 123)
Successful lookaside attempts: 729
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12212
Bytes sent to write(): 37798
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 123)
Successful lookaside attempts: 751
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12312
Bytes sent to write(): 40817
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 123)
Successful lookaside attempts: 766
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12412
Bytes sent to write(): 42323
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 123)
Successful lookaside attempts: 770
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12512
Bytes sent to write(): 43804
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 123)
Successful lookaside attempts: 774
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12612
Bytes sent to write(): 45180
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 123)
Successful lookaside attempts: 779
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12712
Bytes sent to write(): 46556
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 123)
Successful lookaside attempts: 794
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12812
Bytes sent to write(): 47932
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 123)
Successful lookaside attempts: 815
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 12912
Bytes sent to write(): 49407
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 123)
Successful lookaside attempts: 847
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13012
Bytes sent to write(): 49407
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 123)
Successful lookaside attempts: 869
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13112
Bytes sent to write(): 52426
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 123)
Successful lookaside attempts: 884
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13212
Bytes sent to write(): 53932
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 123)
Successful lookaside attempts: 888
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13312
Bytes sent to write(): 55413
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 123)
Successful lookaside attempts: 892
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13412
Bytes sent to write(): 56789
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 123)
Successful lookaside attempts: 897
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13512
Bytes sent to write(): 58165
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 123)
Successful lookaside attempts: 912
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13612
Bytes sent to write(): 59541
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 123)
Successful lookaside attempts: 933
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13712
Bytes sent to write(): 61016
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 123)
Successful lookaside attempts: 965
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13812
Bytes sent to write(): 61016
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 123)
Successful lookaside attempts: 987
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 13913
Bytes sent to write(): 64036
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 123)
Successful lookaside attempts: 1002
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14014
Bytes sent to write(): 65543
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 123)
Successful lookaside attempts: 1006
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14115
Bytes sent to write(): 67026
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 123)
Successful lookaside attempts: 1010
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14216
Bytes sent to write(): 68404
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 123)
Successful lookaside attempts: 1016
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14317
Bytes sent to write(): 69782
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 123)
Successful lookaside attempts: 1019
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14418
Bytes sent to write(): 71158
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 123)
Successful lookaside attempts: 1087
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14519
Bytes sent to write(): 72534
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 123)
Successful lookaside attempts: 1125
Lookaside failures due to size: 0
Lookaside failures due to OOM: 3
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(): 14620
Bytes sent to write(): 73913
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: 1246
Lookaside failures due to size: 2
Lookaside failures due to OOM: 30
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(): 14721
Bytes sent to write(): 75292
Read() system calls: 118
Write() system calls: 46
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
3
Number of output columns: 1
Column 0 name: COUNT(*)
Column 0 declared type: (null)
Memory Used: 77112 (max 287440) bytes
Number of Outstanding Allocations: 161 (max 196)
Number of Pcache Overflow Bytes: 16936 (max 33336) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 56 (max 123)
Successful lookaside attempts: 1264
Lookaside failures due to size: 2
Lookaside failures due to OOM: 30
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: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 9
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 14822
Bytes sent to write(): 77047
Read() system calls: 120
Write() system calls: 47
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 77112 (max 287440) bytes
Number of Outstanding Allocations: 161 (max 196)
Number of Pcache Overflow Bytes: 16936 (max 33336) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 54 (max 123)
Successful lookaside attempts: 1270
Lookaside failures due to size: 2
Lookaside failures due to OOM: 30
Pager Heap Usage: 13608 bytes
Page cache hits: 1
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: 2656 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: 2656
Bytes received by read(): 14923
Bytes sent to write(): 78519
Read() system calls: 123
Write() system calls: 48
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
```
## Flag
```
```