45 KiB
45 KiB
Summary
**No review yet**Minimized query
.stats stmt
SAVEPOINT sp8248;
CREATE TABLE T (
a INTEGER,
b REAL,
c REAL
);
INSERT INTO T VALUES ((-(-(atan2(1, 1))) - 0),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
INSERT INTO T SELECT * FROM T;
INSERT OR ABORT INTO T VALUES (8, 0, 3);
RELEASE sp8248;
SELECT COUNT(*) FROM T;
SELECT * FROM (SELECT * FROM T ORDER BY c) AS sub LIMIT 10;
VACUUM main;
SELECT * FROM (SELECT * FROM T) AS sub;
DELETE FROM T WHERE 1;
CREATE TRIGGER IF NOT EXISTS trg_T_7142 BEFORE DELETE ON T FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
REINDEX T;
DELETE FROM T WHERE a > (SELECT AVG(a) FROM T);
ANALYZE T;
Actual output
Number of output columns: 0
Memory Used: 62608 (max 62608) bytes
Number of Outstanding Allocations: 122 (max 122)
Number of Pcache Overflow Bytes: 4104 (max 4104) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4104 bytes
Lookaside Slots Used: 37 (max 37)
Successful lookaside attempts: 37
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 4904 bytes
Page cache hits: 0
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 0 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(): 6986
Bytes sent to write(): 0
Read() system calls: 13
Write() system calls: 0
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80576 (max 86256) bytes
Number of Outstanding Allocations: 166 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 33 (max 89)
Successful lookaside attempts: 112
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: 1048 bytes
Statement Heap/Lookaside Usage: 2464 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: 2464
Bytes received by read(): 7336
Bytes sent to write(): 1324
Read() system calls: 16
Write() system calls: 1
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78136 (max 86256) bytes
Number of Outstanding Allocations: 155 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 47 (max 89)
Successful lookaside attempts: 167
Lookaside failures due to size: 0
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: 1072 bytes
Statement Heap/Lookaside Usage: 5008 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 44
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 5008
Bytes received by read(): 7433
Bytes sent to write(): 2659
Read() system calls: 18
Write() system calls: 2
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0.785398163397448|21.0
1|-70.875
2|-Inf
Number of output columns: 2
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: e
Column 1 declared type: (null)
Memory Used: 81976 (max 86288) bytes
Number of Outstanding Allocations: 157 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 64 (max 115)
Successful lookaside attempts: 271
Lookaside failures due to size: 2
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: 1072 bytes
Statement Heap/Lookaside Usage: 26976 bytes
Fullscan Steps: 2
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 140
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 26976
Bytes received by read(): 7530
Bytes sent to write(): 3994
Read() system calls: 20
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78136 (max 176776) bytes
Number of Outstanding Allocations: 155 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 44 (max 115)
Successful lookaside attempts: 306
Lookaside failures due to size: 2
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: 1072 bytes
Statement Heap/Lookaside Usage: 4624 bytes
Fullscan Steps: 2
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 70
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 4624
Bytes received by read(): 7627
Bytes sent to write(): 5540
Read() system calls: 22
Write() system calls: 4
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78136 (max 176776) bytes
Number of Outstanding Allocations: 155 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 39 (max 115)
Successful lookaside attempts: 324
Lookaside failures due to size: 2
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: 1072 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 11
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 7724
Bytes sent to write(): 6877
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: 76528 (max 176776) bytes
Number of Outstanding Allocations: 152 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 36 (max 115)
Successful lookaside attempts: 328
Lookaside failures due to size: 2
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: 1072 bytes
Statement Heap/Lookaside Usage: 2656 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: 2656
Bytes received by read(): 7821
Bytes sent to write(): 8214
Read() system calls: 26
Write() system calls: 6
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
7
Number of output columns: 1
Column 0 name: COUNT(*)
Column 0 declared type: (null)
Memory Used: 76528 (max 176776) bytes
Number of Outstanding Allocations: 152 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 38 (max 115)
Successful lookaside attempts: 346
Lookaside failures due to size: 2
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: 1072 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(): 7918
Bytes sent to write(): 9550
Read() system calls: 28
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
2|Inf|-1.0
2|Inf|-1.0
8|0.0|3.0
0.785398163397448|2.0|10.5
0.785398163397448|2.0|10.5
1|-3.5|20.25
1|-3.5|20.25
Number of output columns: 3
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: REAL
Memory Used: 76528 (max 176776) bytes
Number of Outstanding Allocations: 152 (max 177)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 54 (max 115)
Successful lookaside attempts: 419
Lookaside failures due to size: 2
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: 1072 bytes
Statement Heap/Lookaside Usage: 6976 bytes
Fullscan Steps: 6
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 128
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 6976
Bytes received by read(): 8015
Bytes sent to write(): 10978
Read() system calls: 30
Write() system calls: 8
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 71328 (max 310600) bytes
Number of Outstanding Allocations: 124 (max 205)
Number of Pcache Overflow Bytes: 12824 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 35 (max 115)
Successful lookaside attempts: 797
Lookaside failures due to size: 2
Lookaside failures due to OOM: 0
Pager Heap Usage: 13592 bytes
Page cache hits: 7
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 0 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(): 8113
Bytes sent to write(): 12675
Read() system calls: 32
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0.785398163397448|2.0|10.5
1|-3.5|20.25
2|Inf|-1.0
0.785398163397448|2.0|10.5
1|-3.5|20.25
2|Inf|-1.0
8|0.0|3.0
Number of output columns: 3
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: REAL
Memory Used: 72376 (max 310600) bytes
Number of Outstanding Allocations: 149 (max 205)
Number of Pcache Overflow Bytes: 12824 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 47 (max 115)
Successful lookaside attempts: 908
Lookaside failures due to size: 2
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: 1024 bytes
Statement Heap/Lookaside Usage: 5136 bytes
Fullscan Steps: 6
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 55
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 5136
Bytes received by read(): 8211
Bytes sent to write(): 14009
Read() system calls: 34
Write() system calls: 10
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 76480 (max 310600) bytes
Number of Outstanding Allocations: 150 (max 205)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 38 (max 115)
Successful lookaside attempts: 923
Lookaside failures due to size: 2
Lookaside failures due to OOM: 0
Pager Heap Usage: 13592 bytes
Page cache hits: 9
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1024 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 6
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 28
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 8310
Bytes sent to write(): 15706
Read() system calls: 36
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: 79064 (max 310600) bytes
Number of Outstanding Allocations: 173 (max 205)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 32 (max 115)
Successful lookaside attempts: 997
Lookaside failures due to size: 2
Lookaside failures due to OOM: 0
Pager Heap Usage: 13592 bytes
Page cache hits: 3
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 1848 bytes
Statement Heap/Lookaside Usage: 1752 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 15
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 1752
Bytes received by read(): 8409
Bytes sent to write(): 17045
Read() system calls: 38
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: 77312 (max 310600) bytes
Number of Outstanding Allocations: 162 (max 205)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 35 (max 115)
Successful lookaside attempts: 1002
Lookaside failures due to size: 2
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: 1848 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(): 8508
Bytes sent to write(): 18384
Read() system calls: 40
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: 77312 (max 310600) bytes
Number of Outstanding Allocations: 162 (max 205)
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 53 (max 115)
Successful lookaside attempts: 1061
Lookaside failures due to size: 2
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: 1848 bytes
Statement Heap/Lookaside Usage: 6976 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: 6976
Bytes received by read(): 8607
Bytes sent to write(): 19723
Read() system calls: 42
Write() system calls: 14
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 86304 (max 310600) bytes
Number of Outstanding Allocations: 186 (max 205)
Number of Pcache Overflow Bytes: 21288 (max 25136) bytes
Largest Allocation: 87200 bytes
Largest Pcache Allocation: 4360 bytes
Lookaside Slots Used: 33 (max 115)
Successful lookaside attempts: 1171
Lookaside failures due to size: 2
Lookaside failures due to OOM: 0
Pager Heap Usage: 17936 bytes
Page cache hits: 6
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Schema Heap Usage: 2136 bytes
Statement Heap/Lookaside Usage: 5536 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 35
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 5536
Bytes received by read(): 8706
Bytes sent to write(): 21062
Read() system calls: 45
Write() system calls: 15
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Expectation
Number of output columns: 0
Memory Used: 63416 (max 63416) bytes
Number of Outstanding Allocations: 132 (max 132)
Number of Pcache Overflow Bytes: 4104 (max 4104) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4104 bytes
Lookaside Slots Used: 53 (max 53)
Successful lookaside attempts: 53
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 4904 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: 0 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(): 7762
Bytes sent to write(): 0
Read() system calls: 14
Write() system calls: 0
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 81056 (max 86688) bytes
Number of Outstanding Allocations: 176 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 16936) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 49 (max 98)
Successful lookaside attempts: 121
Lookaside failures due to size: 0
Lookaside failures due to OOM: 0
Pager Heap Usage: 13608 bytes
Page cache hits: 4
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 880 bytes
Statement Heap/Lookaside Usage: 2336 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: 2336
Bytes received by read(): 7856
Bytes sent to write(): 1363
Read() system calls: 16
Write() system calls: 1
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 80016 (max 86688) bytes
Number of Outstanding Allocations: 166 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 16936) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 62 (max 98)
Successful lookaside attempts: 178
Lookaside failures due to size: 1
Lookaside failures due to OOM: 0
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: 888 bytes
Statement Heap/Lookaside Usage: 5096 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 44
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 5096
Bytes received by read(): 7953
Bytes sent to write(): 2736
Read() system calls: 18
Write() system calls: 2
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0.785398163397448|21.0
1|-70.875
2|-Inf
Number of output columns: 2
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: e
Column 1 declared type: (null)
Memory Used: 82680 (max 86984) bytes
Number of Outstanding Allocations: 172 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 16936) bytes
Largest Allocation: 48000 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 71 (max 123)
Successful lookaside attempts: 273
Lookaside failures due to size: 3
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: 888 bytes
Statement Heap/Lookaside Usage: 25936 bytes
Fullscan Steps: 2
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 144
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 25936
Bytes received by read(): 8050
Bytes sent to write(): 4109
Read() system calls: 20
Write() system calls: 3
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78728 (max 177512) bytes
Number of Outstanding Allocations: 165 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 57 (max 123)
Successful lookaside attempts: 305
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
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: 888 bytes
Statement Heap/Lookaside Usage: 4240 bytes
Fullscan Steps: 2
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 70
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 4240
Bytes received by read(): 8147
Bytes sent to write(): 5693
Read() system calls: 22
Write() system calls: 4
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 78728 (max 177512) bytes
Number of Outstanding Allocations: 165 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 55 (max 123)
Successful lookaside attempts: 323
Lookaside failures due to size: 3
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: 888 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 11
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 8244
Bytes sent to write(): 7068
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: 77136 (max 177512) bytes
Number of Outstanding Allocations: 162 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 52 (max 123)
Successful lookaside attempts: 327
Lookaside failures due to size: 3
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: 888 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(): 8341
Bytes sent to write(): 8443
Read() system calls: 26
Write() system calls: 6
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
7
Number of output columns: 1
Column 0 name: COUNT(*)
Column 0 declared type: (null)
Memory Used: 77136 (max 177512) bytes
Number of Outstanding Allocations: 162 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 54 (max 123)
Successful lookaside attempts: 345
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
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: 888 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(): 8438
Bytes sent to write(): 9817
Read() system calls: 28
Write() system calls: 7
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
2|Inf|-1.0
2|Inf|-1.0
8|0.0|3.0
0.785398163397448|2.0|10.5
0.785398163397448|2.0|10.5
1|-3.5|20.25
1|-3.5|20.25
Number of output columns: 3
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: REAL
Memory Used: 77136 (max 177512) bytes
Number of Outstanding Allocations: 162 (max 187)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 66 (max 123)
Successful lookaside attempts: 415
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
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: 888 bytes
Statement Heap/Lookaside Usage: 6464 bytes
Fullscan Steps: 6
Sort Operations: 1
Autoindex Inserts: 0
Virtual Machine Steps: 128
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 6464
Bytes received by read(): 8535
Bytes sent to write(): 11283
Read() system calls: 30
Write() system calls: 8
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 76248 (max 311104) bytes
Number of Outstanding Allocations: 135 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 51 (max 123)
Successful lookaside attempts: 764
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
Pager Heap Usage: 13608 bytes
Page cache hits: 7
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 0 bytes
Statement Heap/Lookaside Usage: 2528 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: 2528
Bytes received by read(): 8677
Bytes sent to write(): 13018
Read() system calls: 33
Write() system calls: 9
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
0.785398163397448|2.0|10.5
1|-3.5|20.25
2|Inf|-1.0
0.785398163397448|2.0|10.5
1|-3.5|20.25
2|Inf|-1.0
8|0.0|3.0
Number of output columns: 3
Column 0 name: a
Column 0 declared type: INTEGER
Column 1 name: b
Column 1 declared type: REAL
Column 2 name: c
Column 2 declared type: REAL
Memory Used: 77120 (max 311104) bytes
Number of Outstanding Allocations: 160 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 60 (max 123)
Successful lookaside attempts: 868
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
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: 872 bytes
Statement Heap/Lookaside Usage: 4752 bytes
Fullscan Steps: 6
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 55
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 4752
Bytes received by read(): 8775
Bytes sent to write(): 14391
Read() system calls: 35
Write() system calls: 10
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 77120 (max 311104) bytes
Number of Outstanding Allocations: 160 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 54 (max 123)
Successful lookaside attempts: 883
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
Pager Heap Usage: 13608 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: 872 bytes
Statement Heap/Lookaside Usage: 2912 bytes
Fullscan Steps: 6
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 28
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 2912
Bytes received by read(): 8874
Bytes sent to write(): 16126
Read() system calls: 37
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: 79552 (max 311104) bytes
Number of Outstanding Allocations: 184 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 48 (max 123)
Successful lookaside attempts: 950
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
Pager Heap Usage: 13608 bytes
Page cache hits: 3
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 1632 bytes
Statement Heap/Lookaside Usage: 1672 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 15
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 1672
Bytes received by read(): 8973
Bytes sent to write(): 17503
Read() system calls: 39
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: 77880 (max 311104) bytes
Number of Outstanding Allocations: 173 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 51 (max 123)
Successful lookaside attempts: 955
Lookaside failures due to size: 3
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: 1632 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(): 9072
Bytes sent to write(): 18881
Read() system calls: 41
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: 77880 (max 311104) bytes
Number of Outstanding Allocations: 173 (max 215)
Number of Pcache Overflow Bytes: 16936 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 68 (max 123)
Successful lookaside attempts: 1014
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
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: 1632 bytes
Statement Heap/Lookaside Usage: 6848 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: 6848
Bytes received by read(): 9171
Bytes sent to write(): 20258
Read() system calls: 43
Write() system calls: 14
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Number of output columns: 0
Memory Used: 86672 (max 311104) bytes
Number of Outstanding Allocations: 197 (max 215)
Number of Pcache Overflow Bytes: 21304 (max 25136) bytes
Largest Allocation: 87360 bytes
Largest Pcache Allocation: 4368 bytes
Lookaside Slots Used: 49 (max 123)
Successful lookaside attempts: 1114
Lookaside failures due to size: 3
Lookaside failures due to OOM: 8
Pager Heap Usage: 17960 bytes
Page cache hits: 6
Page cache misses: 0
Page cache writes: 0
Page cache spills: 0
Temporary data spilled to disk: 0
Schema Heap Usage: 1880 bytes
Statement Heap/Lookaside Usage: 5376 bytes
Fullscan Steps: 0
Sort Operations: 0
Autoindex Inserts: 0
Virtual Machine Steps: 35
Reprepare operations: 0
Number of times run: 1
Memory used by prepared stmt: 5376
Bytes received by read(): 9270
Bytes sent to write(): 21636
Read() system calls: 46
Write() system calls: 15
Bytes read from storage: 0
Bytes written to storage: 0
Cancelled write bytes: 0
Flag