1128 lines
45 KiB
Markdown
1128 lines
45 KiB
Markdown
## Summary
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<!--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**
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## Minimized query
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```sql
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.stats stmt
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SAVEPOINT sp8248;
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CREATE TABLE T (
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a INTEGER,
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b REAL,
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c REAL
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);
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INSERT INTO T VALUES ((-(-(atan2(1, 1))) - 0),2.0,10.5), (1,-3.5,20.25), (2,9e999,-1.0);
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WITH d AS (SELECT a,SUM(b*c) AS e FROM T GROUP BY a) SELECT * FROM d;
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INSERT INTO T SELECT * FROM T;
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INSERT OR ABORT INTO T VALUES (8, 0, 3);
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RELEASE sp8248;
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SELECT COUNT(*) FROM T;
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SELECT * FROM (SELECT * FROM T ORDER BY c) AS sub LIMIT 10;
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VACUUM main;
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SELECT * FROM (SELECT * FROM T) AS sub;
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DELETE FROM T WHERE 1;
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CREATE TRIGGER IF NOT EXISTS trg_T_7142 BEFORE DELETE ON T FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
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REINDEX T;
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DELETE FROM T WHERE a > (SELECT AVG(a) FROM T);
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ANALYZE T;
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```
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## Actual output
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```sql
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Number of output columns: 0
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Memory Used: 62608 (max 62608) bytes
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Number of Outstanding Allocations: 122 (max 122)
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Number of Pcache Overflow Bytes: 4104 (max 4104) bytes
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Largest Allocation: 48000 bytes
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Largest Pcache Allocation: 4104 bytes
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Lookaside Slots Used: 37 (max 37)
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Successful lookaside attempts: 37
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Lookaside failures due to size: 0
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 4904 bytes
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Page cache hits: 0
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 0 bytes
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Statement Heap/Lookaside Usage: 2656 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 3
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2656
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Bytes received by read(): 6986
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Bytes sent to write(): 0
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Read() system calls: 13
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Write() system calls: 0
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 80576 (max 86256) bytes
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Number of Outstanding Allocations: 166 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
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Largest Allocation: 48000 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 33 (max 89)
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Successful lookaside attempts: 112
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Lookaside failures due to size: 0
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 4
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1048 bytes
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Statement Heap/Lookaside Usage: 2464 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 30
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2464
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Bytes received by read(): 7336
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Bytes sent to write(): 1324
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Read() system calls: 16
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Write() system calls: 1
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 78136 (max 86256) bytes
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Number of Outstanding Allocations: 155 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
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Largest Allocation: 48000 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 47 (max 89)
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Successful lookaside attempts: 167
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Lookaside failures due to size: 0
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 1
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 5008 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 44
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 5008
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Bytes received by read(): 7433
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Bytes sent to write(): 2659
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Read() system calls: 18
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Write() system calls: 2
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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0.785398163397448|21.0
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1|-70.875
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2|-Inf
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Number of output columns: 2
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Column 0 name: a
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Column 0 declared type: INTEGER
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Column 1 name: e
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Column 1 declared type: (null)
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Memory Used: 81976 (max 86288) bytes
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Number of Outstanding Allocations: 157 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 16928) bytes
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Largest Allocation: 48000 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 64 (max 115)
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Successful lookaside attempts: 271
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 1
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 26976 bytes
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Fullscan Steps: 2
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Sort Operations: 1
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Autoindex Inserts: 0
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Virtual Machine Steps: 140
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 26976
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Bytes received by read(): 7530
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Bytes sent to write(): 3994
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Read() system calls: 20
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Write() system calls: 3
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 78136 (max 176776) bytes
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Number of Outstanding Allocations: 155 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 44 (max 115)
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Successful lookaside attempts: 306
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 2
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 4624 bytes
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Fullscan Steps: 2
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 70
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 4624
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Bytes received by read(): 7627
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Bytes sent to write(): 5540
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Read() system calls: 22
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Write() system calls: 4
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 78136 (max 176776) bytes
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Number of Outstanding Allocations: 155 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 39 (max 115)
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Successful lookaside attempts: 324
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 1
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 2912 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 11
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2912
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Bytes received by read(): 7724
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Bytes sent to write(): 6877
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Read() system calls: 24
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Write() system calls: 5
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 76528 (max 176776) bytes
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Number of Outstanding Allocations: 152 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 36 (max 115)
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Successful lookaside attempts: 328
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 0
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 2656 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 2
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2656
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Bytes received by read(): 7821
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Bytes sent to write(): 8214
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Read() system calls: 26
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Write() system calls: 6
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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7
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Number of output columns: 1
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Column 0 name: COUNT(*)
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Column 0 declared type: (null)
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Memory Used: 76528 (max 176776) bytes
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Number of Outstanding Allocations: 152 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 38 (max 115)
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Successful lookaside attempts: 346
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 2
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 2912 bytes
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Fullscan Steps: 0
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 9
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2912
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Bytes received by read(): 7918
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Bytes sent to write(): 9550
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Read() system calls: 28
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Write() system calls: 7
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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2|Inf|-1.0
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2|Inf|-1.0
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8|0.0|3.0
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0.785398163397448|2.0|10.5
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0.785398163397448|2.0|10.5
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1|-3.5|20.25
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1|-3.5|20.25
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Number of output columns: 3
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Column 0 name: a
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Column 0 declared type: INTEGER
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Column 1 name: b
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Column 1 declared type: REAL
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Column 2 name: c
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Column 2 declared type: REAL
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Memory Used: 76528 (max 176776) bytes
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Number of Outstanding Allocations: 152 (max 177)
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Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 54 (max 115)
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Successful lookaside attempts: 419
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 2
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 1072 bytes
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Statement Heap/Lookaside Usage: 6976 bytes
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Fullscan Steps: 6
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Sort Operations: 1
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Autoindex Inserts: 0
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Virtual Machine Steps: 128
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 6976
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Bytes received by read(): 8015
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Bytes sent to write(): 10978
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Read() system calls: 30
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Write() system calls: 8
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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Number of output columns: 0
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Memory Used: 71328 (max 310600) bytes
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Number of Outstanding Allocations: 124 (max 205)
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Number of Pcache Overflow Bytes: 12824 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 35 (max 115)
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Successful lookaside attempts: 797
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 7
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
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Schema Heap Usage: 0 bytes
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Statement Heap/Lookaside Usage: 2528 bytes
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Fullscan Steps: 0
|
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Sort Operations: 0
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Autoindex Inserts: 0
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Virtual Machine Steps: 3
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 2528
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Bytes received by read(): 8113
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Bytes sent to write(): 12675
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|
Read() system calls: 32
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Write() system calls: 9
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Bytes read from storage: 0
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Bytes written to storage: 0
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Cancelled write bytes: 0
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0.785398163397448|2.0|10.5
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1|-3.5|20.25
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2|Inf|-1.0
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0.785398163397448|2.0|10.5
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1|-3.5|20.25
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2|Inf|-1.0
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8|0.0|3.0
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Number of output columns: 3
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Column 0 name: a
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Column 0 declared type: INTEGER
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Column 1 name: b
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Column 1 declared type: REAL
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Column 2 name: c
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Column 2 declared type: REAL
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Memory Used: 72376 (max 310600) bytes
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Number of Outstanding Allocations: 149 (max 205)
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Number of Pcache Overflow Bytes: 12824 (max 25136) bytes
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Largest Allocation: 87200 bytes
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Largest Pcache Allocation: 4360 bytes
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Lookaside Slots Used: 47 (max 115)
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Successful lookaside attempts: 908
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Lookaside failures due to size: 2
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Lookaside failures due to OOM: 0
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Pager Heap Usage: 13592 bytes
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Page cache hits: 4
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Page cache misses: 0
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Page cache writes: 0
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Page cache spills: 0
|
|
Schema Heap Usage: 1024 bytes
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Statement Heap/Lookaside Usage: 5136 bytes
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Fullscan Steps: 6
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
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Virtual Machine Steps: 55
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Reprepare operations: 0
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Number of times run: 1
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Memory used by prepared stmt: 5136
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Bytes received by read(): 8211
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Bytes sent to write(): 14009
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|
Read() system calls: 34
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Write() system calls: 10
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|
Bytes read from storage: 0
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Bytes written to storage: 0
|
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Cancelled write bytes: 0
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Number of output columns: 0
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|
Memory Used: 76480 (max 310600) bytes
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|
Number of Outstanding Allocations: 150 (max 205)
|
|
Number of Pcache Overflow Bytes: 16928 (max 25136) bytes
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Largest Allocation: 87200 bytes
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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
|
|
|
|
```sql
|
|
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
|
|
|
|
```
|
|
|
|
```
|
|
|