---
This commit is contained in:
@@ -0,0 +1,919 @@
|
||||
## Summary
|
||||
<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
|
||||
|
||||
## Minimized query
|
||||
|
||||
```sql
|
||||
ATTACH DATABASE ':memory:' AS aux47;
|
||||
PRAGMA index_list(users);
|
||||
PRAGMA table_info(users);
|
||||
PRAGMA application_id;
|
||||
PRAGMA optimize;
|
||||
.stats on
|
||||
CREATE TABLE t1(n int, log int);
|
||||
BEGIN;
|
||||
INSERT INTO t1 VALUES(((2 + 0) - 0), 1);
|
||||
INSERT INTO t1 VALUES(3, 1);
|
||||
INSERT INTO t1 VALUES(4, 1);
|
||||
INSERT INTO t1 VALUES(4, 3);
|
||||
SELECT min(n),min(log),max(n),max(log),sum(n),sum(log),avg(n),avg(log) FROM t1;
|
||||
SELECT log, avg(n)+1 FROM t1 GROUP BY log ORDER BY log;
|
||||
SELECT log*2+1 AS x, count(*) AS y FROM t1 GROUP BY x ORDER BY 10-(x+y);
|
||||
SELECT log, count(*) FROM t1 GROUP BY log HAVING count(*)>=4 ORDER BY log;
|
||||
SELECT log, count(*), avg(n), max(n+log*2) FROM t1 GROUP BY log ORDER BY max(n+log*2)+0, min(log,avg(n))+0;
|
||||
|
||||
|
||||
DETACH DATABASE aux47;
|
||||
INSERT INTO t1 VALUES (NULL, NULL);
|
||||
|
||||
SELECT COUNT(*) FROM t1;
|
||||
```
|
||||
|
||||
## Actual output
|
||||
|
||||
```sql
|
||||
0
|
||||
Memory Used: 91064 (max 92616) bytes
|
||||
Number of Outstanding Allocations: 179 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 34 (max 90)
|
||||
Successful lookaside attempts: 240
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 9
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1376 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(): 7354
|
||||
Bytes sent to write(): 2
|
||||
Read() system calls: 14
|
||||
Write() system calls: 1
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 88664 (max 92616) bytes
|
||||
Number of Outstanding Allocations: 167 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 37 (max 90)
|
||||
Successful lookaside attempts: 243
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 0
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1376 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(): 7448
|
||||
Bytes sent to write(): 1295
|
||||
Read() system calls: 16
|
||||
Write() system calls: 2
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94368 (max 94368) bytes
|
||||
Number of Outstanding Allocations: 174 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 40 (max 90)
|
||||
Successful lookaside attempts: 269
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 2
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 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: 2912
|
||||
Bytes received by read(): 7545
|
||||
Bytes sent to write(): 2590
|
||||
Read() system calls: 18
|
||||
Write() system calls: 3
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94368 (max 94368) bytes
|
||||
Number of Outstanding Allocations: 174 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 40 (max 90)
|
||||
Successful lookaside attempts: 286
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 7642
|
||||
Bytes sent to write(): 3886
|
||||
Read() system calls: 20
|
||||
Write() system calls: 4
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94368 (max 94368) bytes
|
||||
Number of Outstanding Allocations: 174 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 40 (max 90)
|
||||
Successful lookaside attempts: 303
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 7739
|
||||
Bytes sent to write(): 5182
|
||||
Read() system calls: 22
|
||||
Write() system calls: 5
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94368 (max 94368) bytes
|
||||
Number of Outstanding Allocations: 174 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 40 (max 90)
|
||||
Successful lookaside attempts: 320
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 7836
|
||||
Bytes sent to write(): 6478
|
||||
Read() system calls: 24
|
||||
Write() system calls: 6
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
2|1|4|3|13|6|3.25|1.5
|
||||
Memory Used: 96744 (max 96944) bytes
|
||||
Number of Outstanding Allocations: 175 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 63 (max 98)
|
||||
Successful lookaside attempts: 413
|
||||
Lookaside failures due to size: 1
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 8232 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 101
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 8232
|
||||
Bytes received by read(): 7933
|
||||
Bytes sent to write(): 7774
|
||||
Read() system calls: 26
|
||||
Write() system calls: 7
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
1|4.0
|
||||
3|5.0
|
||||
Memory Used: 96744 (max 101056) bytes
|
||||
Number of Outstanding Allocations: 175 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 60 (max 98)
|
||||
Successful lookaside attempts: 481
|
||||
Lookaside failures due to size: 2
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 8792 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 1
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 105
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 8792
|
||||
Bytes received by read(): 8030
|
||||
Bytes sent to write(): 9093
|
||||
Read() system calls: 28
|
||||
Write() system calls: 8
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
7|1
|
||||
3|3
|
||||
Memory Used: 98320 (max 106888) bytes
|
||||
Number of Outstanding Allocations: 176 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 60 (max 100)
|
||||
Successful lookaside attempts: 572
|
||||
Lookaside failures due to size: 4
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 9168 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 2
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 135
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 9168
|
||||
Bytes received by read(): 8127
|
||||
Bytes sent to write(): 10403
|
||||
Read() system calls: 30
|
||||
Write() system calls: 9
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 96744 (max 106888) bytes
|
||||
Number of Outstanding Allocations: 175 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 58 (max 100)
|
||||
Successful lookaside attempts: 636
|
||||
Lookaside failures due to size: 5
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 8536 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 1
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 93
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 8536
|
||||
Bytes received by read(): 8225
|
||||
Bytes sent to write(): 11711
|
||||
Read() system calls: 32
|
||||
Write() system calls: 10
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
1|3|3.0|6
|
||||
3|1|4.0|10
|
||||
Memory Used: 98656 (max 107336) bytes
|
||||
Number of Outstanding Allocations: 176 (max 193)
|
||||
Number of Pcache Overflow Bytes: 25392 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 71 (max 117)
|
||||
Successful lookaside attempts: 748
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22840 bytes
|
||||
Page cache hits: 1
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1400 bytes
|
||||
Statement Heap/Lookaside Usage: 29136 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 2
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 168
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 29136
|
||||
Bytes received by read(): 8324
|
||||
Bytes sent to write(): 13011
|
||||
Read() system calls: 34
|
||||
Write() system calls: 11
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 82152 (max 107336) bytes
|
||||
Number of Outstanding Allocations: 157 (max 193)
|
||||
Number of Pcache Overflow Bytes: 16928 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 37 (max 117)
|
||||
Successful lookaside attempts: 754
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 13592 bytes
|
||||
Page cache hits: 0
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Schema Heap Usage: 1032 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(): 8423
|
||||
Bytes sent to write(): 14335
|
||||
Read() system calls: 36
|
||||
Write() system calls: 12
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 82152 (max 107336) bytes
|
||||
Number of Outstanding Allocations: 157 (max 193)
|
||||
Number of Pcache Overflow Bytes: 16928 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 38 (max 117)
|
||||
Successful lookaside attempts: 771
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 0
|
||||
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: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 8522
|
||||
Bytes sent to write(): 15634
|
||||
Read() system calls: 38
|
||||
Write() system calls: 13
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
5
|
||||
Memory Used: 82152 (max 107336) bytes
|
||||
Number of Outstanding Allocations: 157 (max 193)
|
||||
Number of Pcache Overflow Bytes: 16928 (max 25392) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4360 bytes
|
||||
Lookaside Slots Used: 38 (max 117)
|
||||
Successful lookaside attempts: 789
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 0
|
||||
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: 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(): 8621
|
||||
Bytes sent to write(): 16934
|
||||
Read() system calls: 41
|
||||
Write() system calls: 14
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
```
|
||||
|
||||
## Expectation
|
||||
|
||||
```sql
|
||||
0
|
||||
Memory Used: 91552 (max 93088) bytes
|
||||
Number of Outstanding Allocations: 189 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 50 (max 99)
|
||||
Successful lookaside attempts: 239
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 bytes
|
||||
Page cache hits: 9
|
||||
Page cache misses: 0
|
||||
Page cache writes: 0
|
||||
Page cache spills: 0
|
||||
Temporary data spilled to disk: 0
|
||||
Schema Heap Usage: 1168 bytes
|
||||
Statement Heap/Lookaside Usage: 2296 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: 2296
|
||||
Bytes received by read(): 7874
|
||||
Bytes sent to write(): 2
|
||||
Read() system calls: 14
|
||||
Write() system calls: 1
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 89256 (max 93088) bytes
|
||||
Number of Outstanding Allocations: 177 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 53 (max 99)
|
||||
Successful lookaside attempts: 242
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1168 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(): 7968
|
||||
Bytes sent to write(): 1334
|
||||
Read() system calls: 16
|
||||
Write() system calls: 2
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94896 (max 94896) bytes
|
||||
Number of Outstanding Allocations: 184 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 56 (max 99)
|
||||
Successful lookaside attempts: 268
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 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: 2912
|
||||
Bytes received by read(): 8065
|
||||
Bytes sent to write(): 2668
|
||||
Read() system calls: 18
|
||||
Write() system calls: 3
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94896 (max 94896) bytes
|
||||
Number of Outstanding Allocations: 184 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 56 (max 99)
|
||||
Successful lookaside attempts: 285
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 8162
|
||||
Bytes sent to write(): 4003
|
||||
Read() system calls: 20
|
||||
Write() system calls: 4
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94896 (max 94896) bytes
|
||||
Number of Outstanding Allocations: 184 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 56 (max 99)
|
||||
Successful lookaside attempts: 302
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 8259
|
||||
Bytes sent to write(): 5338
|
||||
Read() system calls: 22
|
||||
Write() system calls: 5
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 94896 (max 94896) bytes
|
||||
Number of Outstanding Allocations: 184 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 56 (max 99)
|
||||
Successful lookaside attempts: 319
|
||||
Lookaside failures due to size: 0
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 8356
|
||||
Bytes sent to write(): 6673
|
||||
Read() system calls: 24
|
||||
Write() system calls: 6
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
2|1|4|3|13|6|3.25|1.5
|
||||
Memory Used: 97264 (max 97464) bytes
|
||||
Number of Outstanding Allocations: 185 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 71 (max 105)
|
||||
Successful lookaside attempts: 403
|
||||
Lookaside failures due to size: 1
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 8272 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 101
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 8272
|
||||
Bytes received by read(): 8453
|
||||
Bytes sent to write(): 8008
|
||||
Read() system calls: 26
|
||||
Write() system calls: 7
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
1|4.0
|
||||
3|5.0
|
||||
Memory Used: 97264 (max 101568) bytes
|
||||
Number of Outstanding Allocations: 185 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 74 (max 105)
|
||||
Successful lookaside attempts: 470
|
||||
Lookaside failures due to size: 2
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 10672 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 1
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 106
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 10672
|
||||
Bytes received by read(): 8550
|
||||
Bytes sent to write(): 9367
|
||||
Read() system calls: 28
|
||||
Write() system calls: 8
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
7|1
|
||||
3|3
|
||||
Memory Used: 98832 (max 107384) bytes
|
||||
Number of Outstanding Allocations: 186 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 74 (max 121)
|
||||
Successful lookaside attempts: 563
|
||||
Lookaside failures due to size: 4
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 24976 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 2
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 134
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 24976
|
||||
Bytes received by read(): 8647
|
||||
Bytes sent to write(): 10719
|
||||
Read() system calls: 30
|
||||
Write() system calls: 9
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 97264 (max 107384) bytes
|
||||
Number of Outstanding Allocations: 185 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 73 (max 121)
|
||||
Successful lookaside attempts: 627
|
||||
Lookaside failures due to size: 5
|
||||
Lookaside failures due to OOM: 0
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 9472 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 1
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 94
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 9472
|
||||
Bytes received by read(): 8745
|
||||
Bytes sent to write(): 12068
|
||||
Read() system calls: 32
|
||||
Write() system calls: 10
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
1|3|3.0|6
|
||||
3|1|4.0|10
|
||||
Memory Used: 99384 (max 108040) bytes
|
||||
Number of Outstanding Allocations: 193 (max 203)
|
||||
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 78 (max 123)
|
||||
Successful lookaside attempts: 730
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 8
|
||||
Pager Heap Usage: 22864 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: 1176 bytes
|
||||
Statement Heap/Lookaside Usage: 29256 bytes
|
||||
Fullscan Steps: 3
|
||||
Sort Operations: 2
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 171
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 29256
|
||||
Bytes received by read(): 8844
|
||||
Bytes sent to write(): 13407
|
||||
Read() system calls: 34
|
||||
Write() system calls: 11
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 82744 (max 108040) bytes
|
||||
Number of Outstanding Allocations: 167 (max 203)
|
||||
Number of Pcache Overflow Bytes: 16936 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 53 (max 123)
|
||||
Successful lookaside attempts: 736
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 8
|
||||
Pager Heap Usage: 13608 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: 864 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(): 8943
|
||||
Bytes sent to write(): 14770
|
||||
Read() system calls: 36
|
||||
Write() system calls: 12
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
Memory Used: 82744 (max 108040) bytes
|
||||
Number of Outstanding Allocations: 167 (max 203)
|
||||
Number of Pcache Overflow Bytes: 16936 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 54 (max 123)
|
||||
Successful lookaside attempts: 753
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 8
|
||||
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: 2912 bytes
|
||||
Fullscan Steps: 0
|
||||
Sort Operations: 0
|
||||
Autoindex Inserts: 0
|
||||
Virtual Machine Steps: 10
|
||||
Reprepare operations: 0
|
||||
Number of times run: 1
|
||||
Memory used by prepared stmt: 2912
|
||||
Bytes received by read(): 9042
|
||||
Bytes sent to write(): 16107
|
||||
Read() system calls: 38
|
||||
Write() system calls: 13
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
5
|
||||
Memory Used: 82744 (max 108040) bytes
|
||||
Number of Outstanding Allocations: 167 (max 203)
|
||||
Number of Pcache Overflow Bytes: 16936 (max 25408) bytes
|
||||
Largest Allocation: 48000 bytes
|
||||
Largest Pcache Allocation: 4368 bytes
|
||||
Lookaside Slots Used: 54 (max 123)
|
||||
Successful lookaside attempts: 771
|
||||
Lookaside failures due to size: 7
|
||||
Lookaside failures due to OOM: 8
|
||||
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: 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(): 9141
|
||||
Bytes sent to write(): 17445
|
||||
Read() system calls: 41
|
||||
Write() system calls: 14
|
||||
Bytes read from storage: 0
|
||||
Bytes written to storage: 0
|
||||
Cancelled write bytes: 0
|
||||
```
|
||||
|
||||
## Flag
|
||||
|
||||
```
|
||||
|
||||
```
|
||||
|
||||
Reference in New Issue
Block a user