1463 lines
60 KiB
Markdown
1463 lines
60 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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PRAGMA vdbe_debug = ON;
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ATTACH DATABASE ':memory:' AS aux42;
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.stats stmt
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PRAGMA vdbe_addoptrace = YES;
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.eqp off
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PRAGMA application_id;
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PRAGMA ignore_check_constraints = FALSE;
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PRAGMA table_list("users");
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.eqp auto
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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CREATE TABLE t1(x);
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INSERT INTO t1 VALUES(1);
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CREATE TABLE t2(y,z);
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INSERT INTO t2 VALUES(2,3);
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CREATE INDEX t2y ON t2(y);
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WITH _m AS MATERIALIZED (SELECT * FROM t1) SELECT * FROM _m,(SELECT * FROM t2 WHERE y=2 ORDER BY y,z);
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INSERT INTO t1 VALUES (NULL);
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WITH RECURSIVE vals(x) AS (SELECT z FROM t2 WHERE z IS NOT NULL UNION ALL SELECT z FROM t2 WHERE z IS NOT NULL LIMIT 10) SELECT * FROM vals;
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CREATE TRIGGER IF NOT EXISTS trg_t1_3163 AFTER DELETE ON t1 FOR EACH ROW BEGIN SELECT RAISE(ABORT, 'abort'); END;
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SELECT * FROM t2 AS a LEFT OUTER JOIN t1 AS b ON a.rowid = b.rowid;
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PRAGMA foreign_keys = 1;
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DETACH DATABASE aux42;
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ALTER TABLE t1 RENAME TO t1_r4421;
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PRAGMA index_info(idx1);
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UPDATE t2 SET z = '' RETURNING *;
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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: 79920 (max 79920) bytes
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Number of Outstanding Allocations: 158 (max 158)
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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: 37 (max 80)
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Successful lookaside attempts: 148
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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: 18496 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: 1104 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(): 7298
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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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0
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Number of output columns: 1
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Column 0 name: application_id
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Column 0 declared type: (null)
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Memory Used: 79920 (max 79960) bytes
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Number of Outstanding Allocations: 158 (max 159)
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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: 38 (max 80)
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Successful lookaside attempts: 154
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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: 18496 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: 1104 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: 6
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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(): 7392
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Bytes sent to write(): 1331
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Read() system calls: 15
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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: 79920 (max 79960) bytes
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Number of Outstanding Allocations: 158 (max 159)
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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: 37 (max 80)
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Successful lookaside attempts: 159
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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: 18496 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: 1104 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: 4
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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(): 7489
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Bytes sent to write(): 2763
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Read() system calls: 17
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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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Number of output columns: 6
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Column 0 name: schema
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Column 0 declared type: (null)
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Column 1 name: name
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Column 1 declared type: (null)
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Column 2 name: type
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Column 2 declared type: (null)
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Column 3 name: ncol
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Column 3 declared type: (null)
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Column 4 name: wr
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Column 4 declared type: (null)
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Column 5 name: strict
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Column 5 declared type: (null)
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Memory Used: 79920 (max 79960) bytes
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Number of Outstanding Allocations: 158 (max 159)
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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: 40 (max 80)
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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: 18496 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: 1104 bytes
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Statement Heap/Lookaside Usage: 3984 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: 6
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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: 3984
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Bytes received by read(): 7586
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Bytes sent to write(): 4097
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Read() system calls: 19
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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: 79920 (max 79960) bytes
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Number of Outstanding Allocations: 158 (max 159)
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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: 39 (max 80)
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Successful lookaside attempts: 175
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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: 18496 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: 1104 bytes
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Statement Heap/Lookaside Usage: 2784 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: 6
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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: 2784
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Bytes received by read(): 7683
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Bytes sent to write(): 6000
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Read() system calls: 21
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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: 79920 (max 79960) bytes
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Number of Outstanding Allocations: 158 (max 159)
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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: 39 (max 80)
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Successful lookaside attempts: 183
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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: 18496 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: 1104 bytes
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Statement Heap/Lookaside Usage: 2784 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: 6
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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: 2784
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Bytes received by read(): 7780
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Bytes sent to write(): 7334
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Read() system calls: 23
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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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Number of output columns: 0
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Memory Used: 91008 (max 92560) bytes
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Number of Outstanding Allocations: 178 (max 192)
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Number of Pcache Overflow Bytes: 25392 (max 25392) 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: 34 (max 90)
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Successful lookaside attempts: 258
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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: 22840 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: 1336 bytes
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Statement Heap/Lookaside Usage: 2368 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: 2368
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Bytes received by read(): 8133
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Bytes sent to write(): 8668
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Read() system calls: 26
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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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Number of output columns: 0
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Memory Used: 88664 (max 94344) bytes
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Number of Outstanding Allocations: 167 (max 192)
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Number of Pcache Overflow Bytes: 25392 (max 25392) 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: 39 (max 90)
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Successful lookaside attempts: 273
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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: 22840 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: 1360 bytes
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Statement Heap/Lookaside Usage: 2784 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: 2784
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Bytes received by read(): 8230
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Bytes sent to write(): 10003
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Read() system calls: 28
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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: 95664 (max 101344) bytes
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Number of Outstanding Allocations: 186 (max 201)
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Number of Pcache Overflow Bytes: 29752 (max 29752) 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: 34 (max 90)
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Successful lookaside attempts: 348
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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: 27184 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: 1608 bytes
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Statement Heap/Lookaside Usage: 2384 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: 28
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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: 2384
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Bytes received by read(): 8328
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Bytes sent to write(): 11338
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Read() system calls: 30
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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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Number of output columns: 0
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Memory Used: 93304 (max 101344) bytes
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Number of Outstanding Allocations: 175 (max 201)
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Number of Pcache Overflow Bytes: 29752 (max 29752) 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: 39 (max 90)
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Successful lookaside attempts: 364
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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: 27184 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: 1632 bytes
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Statement Heap/Lookaside Usage: 2784 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: 10
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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: 2784
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Bytes received by read(): 8426
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Bytes sent to write(): 12675
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Read() system calls: 32
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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: 100616 (max 110360) bytes
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Number of Outstanding Allocations: 193 (max 204)
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Number of Pcache Overflow Bytes: 34112 (max 34112) 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: 34 (max 93)
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Successful lookaside attempts: 443
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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: 31528 bytes
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Page cache hits: 5
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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: 1816 bytes
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Statement Heap/Lookaside Usage: 2704 bytes
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Fullscan Steps: 0
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Sort Operations: 1
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Autoindex Inserts: 0
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Virtual Machine Steps: 35
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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: 2704
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Bytes received by read(): 8525
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Bytes sent to write(): 14013
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Read() system calls: 34
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Write() system calls: 11
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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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1|2|3
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Number of output columns: 3
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Column 0 name: x
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Column 0 declared type: (null)
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Column 1 name: y
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Column 1 declared type: (null)
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Column 2 name: z
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Column 2 declared type: (null)
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Memory Used: 97880 (max 196608) bytes
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|
Number of Outstanding Allocations: 179 (max 204)
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Number of Pcache Overflow Bytes: 34112 (max 42320) 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: 53 (max 102)
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Successful lookaside attempts: 555
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 4
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 1840 bytes
|
|
Statement Heap/Lookaside Usage: 6592 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 27
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 6592
|
|
Bytes received by read(): 8624
|
|
Bytes sent to write(): 15352
|
|
Read() system calls: 36
|
|
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: 97880 (max 196608) bytes
|
|
Number of Outstanding Allocations: 179 (max 204)
|
|
Number of Pcache Overflow Bytes: 34112 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 39 (max 102)
|
|
Successful lookaside attempts: 570
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 2
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 1840 bytes
|
|
Statement Heap/Lookaside Usage: 2784 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: 2784
|
|
Bytes received by read(): 8723
|
|
Bytes sent to write(): 16946
|
|
Read() system calls: 38
|
|
Write() system calls: 13
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
3
|
|
3
|
|
Number of output columns: 1
|
|
Column 0 name: x
|
|
Column 0 declared type: (null)
|
|
Memory Used: 97880 (max 196608) bytes
|
|
Number of Outstanding Allocations: 179 (max 204)
|
|
Number of Pcache Overflow Bytes: 34112 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 48 (max 121)
|
|
Successful lookaside attempts: 687
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 3
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 1840 bytes
|
|
Statement Heap/Lookaside Usage: 7152 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 22
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 7152
|
|
Bytes received by read(): 8822
|
|
Bytes sent to write(): 18284
|
|
Read() system calls: 40
|
|
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: 100440 (max 196608) bytes
|
|
Number of Outstanding Allocations: 201 (max 210)
|
|
Number of Pcache Overflow Bytes: 34112 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 34 (max 121)
|
|
Successful lookaside attempts: 761
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 3
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2640 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(): 8921
|
|
Bytes sent to write(): 19710
|
|
Read() system calls: 42
|
|
Write() system calls: 15
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
2|3|1
|
|
Number of output columns: 3
|
|
Column 0 name: y
|
|
Column 0 declared type: (null)
|
|
Column 1 name: z
|
|
Column 1 declared type: (null)
|
|
Column 2 name: x
|
|
Column 2 declared type: (null)
|
|
Memory Used: 98688 (max 196608) bytes
|
|
Number of Outstanding Allocations: 190 (max 210)
|
|
Number of Pcache Overflow Bytes: 34112 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 50 (max 121)
|
|
Successful lookaside attempts: 825
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 3
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2640 bytes
|
|
Statement Heap/Lookaside Usage: 5264 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 17
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 5264
|
|
Bytes received by read(): 9020
|
|
Bytes sent to write(): 21050
|
|
Read() system calls: 44
|
|
Write() system calls: 16
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 98688 (max 196608) bytes
|
|
Number of Outstanding Allocations: 190 (max 210)
|
|
Number of Pcache Overflow Bytes: 34112 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 37 (max 121)
|
|
Successful lookaside attempts: 830
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31528 bytes
|
|
Page cache hits: 0
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2640 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(): 9119
|
|
Bytes sent to write(): 22644
|
|
Read() system calls: 46
|
|
Write() system calls: 17
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 86472 (max 196608) bytes
|
|
Number of Outstanding Allocations: 173 (max 210)
|
|
Number of Pcache Overflow Bytes: 25648 (max 42320) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 37 (max 121)
|
|
Successful lookaside attempts: 836
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 22280 bytes
|
|
Page cache hits: 0
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2272 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(): 9218
|
|
Bytes sent to write(): 23982
|
|
Read() system calls: 48
|
|
Write() system calls: 18
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 201304 (max 574568) bytes
|
|
Number of Outstanding Allocations: 215 (max 291)
|
|
Number of Pcache Overflow Bytes: 33856 (max 58480) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 102 (max 123)
|
|
Successful lookaside attempts: 1171
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 174
|
|
Pager Heap Usage: 31496 bytes
|
|
Page cache hits: 10
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2216 bytes
|
|
Statement Heap/Lookaside Usage: 47736 bytes
|
|
Fullscan Steps: 9
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 240
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 47736
|
|
Bytes received by read(): 9317
|
|
Bytes sent to write(): 25320
|
|
Read() system calls: 50
|
|
Write() system calls: 19
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 3
|
|
Column 0 name: seqno
|
|
Column 0 declared type: (null)
|
|
Column 1 name: cid
|
|
Column 1 declared type: (null)
|
|
Column 2 name: name
|
|
Column 2 declared type: (null)
|
|
Memory Used: 185040 (max 574568) bytes
|
|
Number of Outstanding Allocations: 178 (max 291)
|
|
Number of Pcache Overflow Bytes: 33856 (max 58480) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 36 (max 123)
|
|
Successful lookaside attempts: 1177
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 174
|
|
Pager Heap Usage: 31496 bytes
|
|
Page cache hits: 0
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2216 bytes
|
|
Statement Heap/Lookaside Usage: 3728 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: 3728
|
|
Bytes received by read(): 9416
|
|
Bytes sent to write(): 26668
|
|
Read() system calls: 52
|
|
Write() system calls: 20
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
2|
|
|
Number of output columns: 2
|
|
Column 0 name: y
|
|
Column 0 declared type: (null)
|
|
Column 1 name: z
|
|
Column 1 declared type: (null)
|
|
Memory Used: 185064 (max 574568) bytes
|
|
Number of Outstanding Allocations: 179 (max 291)
|
|
Number of Pcache Overflow Bytes: 33856 (max 58480) bytes
|
|
Largest Allocation: 87200 bytes
|
|
Largest Pcache Allocation: 4360 bytes
|
|
Lookaside Slots Used: 46 (max 123)
|
|
Successful lookaside attempts: 1227
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 174
|
|
Pager Heap Usage: 31496 bytes
|
|
Page cache hits: 3
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Schema Heap Usage: 2240 bytes
|
|
Statement Heap/Lookaside Usage: 6080 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: 6080
|
|
Bytes received by read(): 9515
|
|
Bytes sent to write(): 28268
|
|
Read() system calls: 55
|
|
Write() system calls: 21
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
```
|
|
|
|
## Expectation
|
|
|
|
```sql
|
|
Number of output columns: 0
|
|
Memory Used: 80568 (max 80568) bytes
|
|
Number of Outstanding Allocations: 168 (max 168)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 53 (max 91)
|
|
Successful lookaside attempts: 154
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 bytes
|
|
Page cache hits: 0
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Temporary data spilled to disk: 0
|
|
Schema Heap Usage: 944 bytes
|
|
Statement Heap/Lookaside Usage: 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(): 8074
|
|
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
|
|
0
|
|
Number of output columns: 1
|
|
Column 0 name: application_id
|
|
Column 0 declared type: (null)
|
|
Memory Used: 80568 (max 80600) bytes
|
|
Number of Outstanding Allocations: 168 (max 169)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 54 (max 91)
|
|
Successful lookaside attempts: 160
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 bytes
|
|
Page cache hits: 1
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Temporary data spilled to disk: 0
|
|
Schema Heap Usage: 944 bytes
|
|
Statement Heap/Lookaside Usage: 2656 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 7
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2656
|
|
Bytes received by read(): 8168
|
|
Bytes sent to write(): 1369
|
|
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: 80568 (max 80600) bytes
|
|
Number of Outstanding Allocations: 168 (max 169)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 53 (max 91)
|
|
Successful lookaside attempts: 165
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 bytes
|
|
Page cache hits: 0
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Temporary data spilled to disk: 0
|
|
Schema Heap Usage: 944 bytes
|
|
Statement Heap/Lookaside Usage: 2528 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 5
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2528
|
|
Bytes received by read(): 8265
|
|
Bytes sent to write(): 2839
|
|
Read() system calls: 18
|
|
Write() system calls: 2
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 6
|
|
Column 0 name: schema
|
|
Column 0 declared type: (null)
|
|
Column 1 name: name
|
|
Column 1 declared type: (null)
|
|
Column 2 name: type
|
|
Column 2 declared type: (null)
|
|
Column 3 name: ncol
|
|
Column 3 declared type: (null)
|
|
Column 4 name: wr
|
|
Column 4 declared type: (null)
|
|
Column 5 name: strict
|
|
Column 5 declared type: (null)
|
|
Memory Used: 80568 (max 80600) bytes
|
|
Number of Outstanding Allocations: 168 (max 169)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 56 (max 91)
|
|
Successful lookaside attempts: 173
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 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: 944 bytes
|
|
Statement Heap/Lookaside Usage: 3984 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 6
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 3984
|
|
Bytes received by read(): 8362
|
|
Bytes sent to write(): 4211
|
|
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: 80568 (max 80600) bytes
|
|
Number of Outstanding Allocations: 168 (max 169)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 55 (max 91)
|
|
Successful lookaside attempts: 181
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 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: 944 bytes
|
|
Statement Heap/Lookaside Usage: 2784 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 6
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2784
|
|
Bytes received by read(): 8459
|
|
Bytes sent to write(): 6152
|
|
Read() system calls: 22
|
|
Write() system calls: 5
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 80568 (max 80600) bytes
|
|
Number of Outstanding Allocations: 168 (max 169)
|
|
Number of Pcache Overflow Bytes: 16944 (max 16944) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 55 (max 91)
|
|
Successful lookaside attempts: 189
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 18512 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: 944 bytes
|
|
Statement Heap/Lookaside Usage: 2784 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 6
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2784
|
|
Bytes received by read(): 8556
|
|
Bytes sent to write(): 7524
|
|
Read() system calls: 24
|
|
Write() system calls: 6
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 91504 (max 93040) bytes
|
|
Number of Outstanding Allocations: 188 (max 202)
|
|
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: 257
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 22864 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: 1144 bytes
|
|
Statement Heap/Lookaside Usage: 2272 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: 2272
|
|
Bytes received by read(): 8653
|
|
Bytes sent to write(): 8896
|
|
Read() system calls: 26
|
|
Write() system calls: 7
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 89240 (max 94872) bytes
|
|
Number of Outstanding Allocations: 177 (max 202)
|
|
Number of Pcache Overflow Bytes: 25408 (max 25408) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 55 (max 99)
|
|
Successful lookaside attempts: 272
|
|
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: 1152 bytes
|
|
Statement Heap/Lookaside Usage: 2784 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: 2784
|
|
Bytes received by read(): 8750
|
|
Bytes sent to write(): 10270
|
|
Read() system calls: 28
|
|
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: 96096 (max 101728) bytes
|
|
Number of Outstanding Allocations: 196 (max 211)
|
|
Number of Pcache Overflow Bytes: 29776 (max 29776) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 50 (max 99)
|
|
Successful lookaside attempts: 340
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 27216 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: 1368 bytes
|
|
Statement Heap/Lookaside Usage: 2272 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 28
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2272
|
|
Bytes received by read(): 8848
|
|
Bytes sent to write(): 11644
|
|
Read() system calls: 30
|
|
Write() system calls: 9
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 93832 (max 101728) bytes
|
|
Number of Outstanding Allocations: 185 (max 211)
|
|
Number of Pcache Overflow Bytes: 29776 (max 29776) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 55 (max 99)
|
|
Successful lookaside attempts: 356
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 27216 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: 1376 bytes
|
|
Statement Heap/Lookaside Usage: 2784 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: 2784
|
|
Bytes received by read(): 8946
|
|
Bytes sent to write(): 13020
|
|
Read() system calls: 32
|
|
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: 100992 (max 110680) bytes
|
|
Number of Outstanding Allocations: 202 (max 213)
|
|
Number of Pcache Overflow Bytes: 34144 (max 34144) bytes
|
|
Largest Allocation: 48000 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 50 (max 102)
|
|
Successful lookaside attempts: 428
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31568 bytes
|
|
Page cache hits: 5
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Temporary data spilled to disk: 0
|
|
Schema Heap Usage: 1568 bytes
|
|
Statement Heap/Lookaside Usage: 2544 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 1
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 35
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2544
|
|
Bytes received by read(): 9045
|
|
Bytes sent to write(): 14397
|
|
Read() system calls: 34
|
|
Write() system calls: 11
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
1|2|3
|
|
Number of output columns: 3
|
|
Column 0 name: x
|
|
Column 0 declared type: (null)
|
|
Column 1 name: y
|
|
Column 1 declared type: (null)
|
|
Column 2 name: z
|
|
Column 2 declared type: (null)
|
|
Memory Used: 98400 (max 197264) bytes
|
|
Number of Outstanding Allocations: 189 (max 213)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 66 (max 118)
|
|
Successful lookaside attempts: 539
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31568 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: 1576 bytes
|
|
Statement Heap/Lookaside Usage: 11568 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 29
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 11568
|
|
Bytes received by read(): 9144
|
|
Bytes sent to write(): 15776
|
|
Read() system calls: 36
|
|
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: 98400 (max 197264) bytes
|
|
Number of Outstanding Allocations: 189 (max 213)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 55 (max 118)
|
|
Successful lookaside attempts: 554
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 0
|
|
Pager Heap Usage: 31568 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: 1576 bytes
|
|
Statement Heap/Lookaside Usage: 2784 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: 2784
|
|
Bytes received by read(): 9243
|
|
Bytes sent to write(): 17411
|
|
Read() system calls: 38
|
|
Write() system calls: 13
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
3
|
|
3
|
|
Number of output columns: 1
|
|
Column 0 name: x
|
|
Column 0 declared type: (null)
|
|
Memory Used: 98400 (max 197264) bytes
|
|
Number of Outstanding Allocations: 189 (max 213)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 60 (max 123)
|
|
Successful lookaside attempts: 657
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 11
|
|
Pager Heap Usage: 31568 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: 1576 bytes
|
|
Statement Heap/Lookaside Usage: 5568 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 22
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 5568
|
|
Bytes received by read(): 9342
|
|
Bytes sent to write(): 18788
|
|
Read() system calls: 40
|
|
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: 100824 (max 197264) bytes
|
|
Number of Outstanding Allocations: 212 (max 221)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 50 (max 123)
|
|
Successful lookaside attempts: 724
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 11
|
|
Pager Heap Usage: 31568 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: 2328 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(): 9441
|
|
Bytes sent to write(): 20254
|
|
Read() system calls: 42
|
|
Write() system calls: 15
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
2|3|1
|
|
Number of output columns: 3
|
|
Column 0 name: y
|
|
Column 0 declared type: (null)
|
|
Column 1 name: z
|
|
Column 1 declared type: (null)
|
|
Column 2 name: x
|
|
Column 2 declared type: (null)
|
|
Memory Used: 99152 (max 197264) bytes
|
|
Number of Outstanding Allocations: 201 (max 221)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 63 (max 123)
|
|
Successful lookaside attempts: 785
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 11
|
|
Pager Heap Usage: 31568 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: 2328 bytes
|
|
Statement Heap/Lookaside Usage: 4880 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 17
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 4880
|
|
Bytes received by read(): 9540
|
|
Bytes sent to write(): 21634
|
|
Read() system calls: 44
|
|
Write() system calls: 16
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 99152 (max 197264) bytes
|
|
Number of Outstanding Allocations: 201 (max 221)
|
|
Number of Pcache Overflow Bytes: 34144 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 53 (max 123)
|
|
Successful lookaside attempts: 790
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 11
|
|
Pager Heap Usage: 31568 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: 2328 bytes
|
|
Statement Heap/Lookaside Usage: 2528 bytes
|
|
Fullscan Steps: 0
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 5
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 2528
|
|
Bytes received by read(): 9639
|
|
Bytes sent to write(): 23268
|
|
Read() system calls: 46
|
|
Write() system calls: 17
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 87000 (max 197264) bytes
|
|
Number of Outstanding Allocations: 184 (max 221)
|
|
Number of Pcache Overflow Bytes: 25672 (max 42344) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 53 (max 123)
|
|
Successful lookaside attempts: 796
|
|
Lookaside failures due to size: 0
|
|
Lookaside failures due to OOM: 11
|
|
Pager Heap Usage: 22312 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: 2016 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(): 9738
|
|
Bytes sent to write(): 24646
|
|
Read() system calls: 48
|
|
Write() system calls: 18
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 0
|
|
Memory Used: 201320 (max 573448) bytes
|
|
Number of Outstanding Allocations: 202 (max 265)
|
|
Number of Pcache Overflow Bytes: 33872 (max 58472) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 97 (max 123)
|
|
Successful lookaside attempts: 1129
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 130
|
|
Pager Heap Usage: 31544 bytes
|
|
Page cache hits: 10
|
|
Page cache misses: 0
|
|
Page cache writes: 0
|
|
Page cache spills: 0
|
|
Temporary data spilled to disk: 0
|
|
Schema Heap Usage: 2000 bytes
|
|
Statement Heap/Lookaside Usage: 35760 bytes
|
|
Fullscan Steps: 9
|
|
Sort Operations: 0
|
|
Autoindex Inserts: 0
|
|
Virtual Machine Steps: 240
|
|
Reprepare operations: 0
|
|
Number of times run: 1
|
|
Memory used by prepared stmt: 35760
|
|
Bytes received by read(): 9881
|
|
Bytes sent to write(): 26024
|
|
Read() system calls: 51
|
|
Write() system calls: 19
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
Number of output columns: 3
|
|
Column 0 name: seqno
|
|
Column 0 declared type: (null)
|
|
Column 1 name: cid
|
|
Column 1 declared type: (null)
|
|
Column 2 name: name
|
|
Column 2 declared type: (null)
|
|
Memory Used: 185768 (max 573448) bytes
|
|
Number of Outstanding Allocations: 188 (max 265)
|
|
Number of Pcache Overflow Bytes: 33872 (max 58472) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 52 (max 123)
|
|
Successful lookaside attempts: 1135
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 130
|
|
Pager Heap Usage: 31544 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: 2000 bytes
|
|
Statement Heap/Lookaside Usage: 3728 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: 3728
|
|
Bytes received by read(): 9980
|
|
Bytes sent to write(): 27410
|
|
Read() system calls: 53
|
|
Write() system calls: 20
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
2|
|
|
Number of output columns: 2
|
|
Column 0 name: y
|
|
Column 0 declared type: (null)
|
|
Column 1 name: z
|
|
Column 1 declared type: (null)
|
|
Memory Used: 185776 (max 573448) bytes
|
|
Number of Outstanding Allocations: 189 (max 265)
|
|
Number of Pcache Overflow Bytes: 33872 (max 58472) bytes
|
|
Largest Allocation: 87360 bytes
|
|
Largest Pcache Allocation: 4368 bytes
|
|
Lookaside Slots Used: 59 (max 123)
|
|
Successful lookaside attempts: 1182
|
|
Lookaside failures due to size: 3
|
|
Lookaside failures due to OOM: 130
|
|
Pager Heap Usage: 31544 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: 2008 bytes
|
|
Statement Heap/Lookaside Usage: 5696 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: 5696
|
|
Bytes received by read(): 10079
|
|
Bytes sent to write(): 29049
|
|
Read() system calls: 56
|
|
Write() system calls: 21
|
|
Bytes read from storage: 0
|
|
Bytes written to storage: 0
|
|
Cancelled write bytes: 0
|
|
```
|
|
|
|
## Flag
|
|
|
|
```
|
|
|
|
```
|
|
|