229 lines
7.7 KiB
Markdown
229 lines
7.7 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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SAVEPOINT sp6832;
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.stats
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ATTACH DATABASE ':memory:' AS aux65;
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-- PRAGMA pragma_list;
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SAVEPOINT sp5608;
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.check
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PRAGMA fullsync = ON;
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PRAGMA mmap_size;
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PRAGMA synchronous;
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.connection close
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CREATE TABLE t1(a INT, b INT);
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INSERT INTO t1(a,b) VALUES(NULL,null),(null,null),(x'28b8c864227a',null);
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CREATE UNIQUE INDEX t1b ON t1(abs(b));
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SELECT quote(a), quote(b), '|' FROM t1 GROUP BY a, abs(b);
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CREATE TRIGGER IF NOt EXISTS trg_t1_5402 AFTER UPDATE OF a ON t1 BEGIN SELECT RAISE(ABORT, 'abort'); END;
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CREATE TABLE [T1] (
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A VARCHAR(nullif(-(-(sinh(-(-(abs(-9223372036854775807)))))), 'same')),
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X VARCHAR(10),
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PRIMARY KEY (A, X),
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UNIQUE (X)
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);
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CREATE TABLE T2 (
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A VARCHAR(20),
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Y VARCHAR(10) UNIQUE,
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PRIMARY KEY (A, Y)
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);
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INSERT INTO T1 VALUES ('a', 'm');
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INSERT INTO T1 VALUES ('b', 'n');
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INSERT INTO T2 VALUES ('b', 'k');
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SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
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ALTER TABLE t1 RENAME TO t1_r4147;
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SELECT COUNT(*) FROM t1;
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ANALYZE;
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SELECT * FROM t1 AS a INNER JOIN t1 AS b ON a.rowid = b.rowid;
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PRAGMA legacy_alter_table = TRUE;
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ALTER TABLE t1 ADD COLUMN extra_7898 DOUBLE PRECISION COLLATE NOCASE;
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WITH RECURSIVE r AS (SELECT b FROM t1 WHERE b IS NOT NULL UNION ALL SELECT b FROM r WHERE b > 1 LIMIT 10) SELECT * FROM r;
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SELECT MIN(b) FROM t1;
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PRAGMA vdbe_listing = YES;
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SELECT * FROM T2 t1 JOIN (SELECT * FROM T2) AS sub ON t1.Y = sub.Y;
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ROLLBACK TO sp5608;
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RELEASE sp5608;
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CREATE TEMPORARY TABLE t0(x, y, z);
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SELECT -99999999999999999999999999999999999999999999999999;
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SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***';
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DROP TABLE t0;
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ANALYZE;
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SAVEPOINT sp5608;
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.check
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PRAGMA fullsync = ON;
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PRAGMA mmap_size;
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PRAGMA synchronous;
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.connection close
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CREATE TABLE t1(a INT, b INT);
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INSERT INTO t1(a,b) VALUES(NULL,null),(null,null),(x'28b8c864227a',null);
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CREATE UNIQUE INDEX t1b ON t1(abs(b));
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SELECT quote(a), quote(b), '|' FROM t1 GROUP BY a, abs(b);
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CREATE TRIGGER IF NOT EXISTS trg_t1_5402 AFTER UPDATE OF a ON t1 BEGIN SELECT RAISE(ABORT, 'abort'); END;
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CREATE TABLE T1 (
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A VARCHAR(20),
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X VARCHAR(10),
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PRIMARY KEY (A, X),
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UNIQUE (X)
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);
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CREATE TABLE T2 (
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A VARCHAR(20),
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Y VARCHAR(10) UNIQUE,
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PRIMARY KEY (A, Y)
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);
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INSERT INTO T1 VALUES ('a', 'm');
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INSERT INTO T1 VALUES ('b', 'n');
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INSERT INTO T2 VALUES ('b', 'k');
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SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
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ALTER TABLE t1 RENAME TO t1_r4147;
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SELECT COUNT(*) FROM t1;
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ANALYZE;
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SELECT * FROM t1 AS a INNER JOIN t1 AS b ON a.rowid = b.rowid;
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PRAGMA legacy_alter_table = TRUE;
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ALTER TABLE t1 ADD COLUMN extra_7898 DOUBLE PRECISION COLLATE NOCASE;
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WITH RECURSIVE r AS (SELECT b FROM t1 WHERE b IS NOT NULL UNION ALL SELECT b FROM r WHERE b > 1 LIMIT 10) SELECT * FROM r;
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SELECT MIN(b) FROM t1;
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PRAGMA vdbe_listing = YES;
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SELECT * FROM T2 t1 JOIN (SELECT * FROM T2) AS sub ON t1.Y = sub.Y;
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ROLLBACK TO sp5608;
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RELEASE sp5608;
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CREATE TEMPORARY TABLE t0(x, y, z);
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SELECT -99999999999999999999999999999999999999999999999999;
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SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***';
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DROP TABLE t0;
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ANALYZE;
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SAVEPOINT sp5608;
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.check
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PRAGMA fullsync = ON;
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PRAGMA mmap_size;
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PRAGMA synchronous;
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.connection close
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CREATE TABLE t1(a INT, b INT);
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INSERT INTO t1(a,b) VALUES(NULL,null),(null,null),(x'28b8c864227a',null);
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CREATE UNIQUE INDEX t1b ON t1(abs(b));
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SELECT quote(a), quote(b), '|' FROM t1 GROUP BY a, abs(b);
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CREATE TRIGGER IF NOT EXISTS trg_t1_5402 AFTER UPDATE OF a ON t1 BEGIN SELECT RAISE(ABORT, 'abort'); END;
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CREATE TABLE T1 (
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A VARCHAR(20),
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X VARCHAR(10),
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PRIMARY KEY (A, X),
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UNIQUE (X)
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);
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CREATE TABLE T2 (
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A VARCHAR(20),
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Y VARCHAR(10) UNIQUE,
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PRIMARY KEY (A, Y)
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);
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INSERT INTO T1 VALUES ('a', 'm');
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INSERT INTO T1 VALUES ('b', 'n');
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INSERT INTO T2 VALUES ('b', 'k');
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SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
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ALTER TABLE t1 RENAME TO t1_r4147;
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SELECT COUNT(*) FROM t1;
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ANALYZE;
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SELECT * FROM t1 AS a INNER JOIN t1 AS b ON a.rowid = b.rowid;
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PRAGMA legacy_alter_table = TRUE;
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ALTER TABLE t1 ADD COLUMN extra_7898 DOUBLE PRECISION COLLATE NOCASE;
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WITH RECURSIVE r AS (SELECT b FROM t1 WHERE b IS NOT NULL UNION ALL SELECT b FROM r WHERE b > 1 LIMIT 10) SELECT * FROM r;
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SELECT MIN(b) FROM t1;
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PRAGMA vdbe_listing = YES;
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SELECT * FROM T2 t1 JOIN (SELECT * FROM T2) AS sub ON t1.Y = sub.Y;
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ROLLBACK TO sp5608;
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RELEASE sp5608;
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CREATE TEMPORARY TABLE t0(x, y, z);
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SELECT -99999999999999999999999999999999999999999999999999;
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SELECT * FROM sqlite_temp_master WHERE sql GLOB '000[]***';
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DROP TABLE t0;
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ANALYZE;
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DETACH DATABASE aux65;
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ANALYZE t0;
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CREATE TRIGGER IF NOT EXISTS trg_t1_664 BEFORE DELETE ON t1 FOR EACH ROW BEGIN INSERT INTO t1(b) VALUES (NULL); END;
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INSERT INTO t1 DEFAULT VALUES;
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ANALYZE;
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CREATE VIEW IF NOT EXISTS v_t0_3180 AS SELECT z FROM t0;
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INSERT INTO T1 VALUES (1, NULL) ON CONFLICT(A) DO UPDATE SET A = excluded.A, X = excluded.X;
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REINDEX t1;
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INSERT INTO T1 DEFAULT VALUES;
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INSERT OR FAIL INTO T1 VALUES (-5, '');
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SELECT SUM(b) FROM t1;
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WITH a AS (SELECT a FROM t1), b AS (SELECT a FROM a), c AS (SELECT a FROM b) SELECT * FROM c;
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INSERT INTO T2 SELECT * FROM T2;
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INSERT INTO T1 VALUES (NULL, 1) ON CONFLICT(A) DO UPDATE SET A = excluded.A, X = excluded.X;
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UPDATE T2 SET Y = json_object('k', Y) WHERE rowid = 1;
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ALTER TABLE T1 DROP COLUMN A;
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SELECT * FROM t0 AS a JOIN T2 AS b ON a.rowid = b.rowid;
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ROLLBACK TRANSACTION TO SAVEPOINT sp6832;
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RELEASE SAVEPOINT sp6832;
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SELECT * FROM T2 WHERE Y IN (SELECT Y FROM T2 WHERE 1/0 = 0);SELECT * FROM T2 WHERE Y IN (SELECT Y FROM T2 LIMIT -1);
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INSERT INTO T1 SELECT * FROM T1;
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INSERT INTO T2 DEFAULT VALUES;
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```
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## Actual output
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```sql
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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: 33 (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: 0 bytes
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Bytes received by read(): 10409
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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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```
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## Expectation
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```sql
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Memory Used: 63416 (max 63416) bytes
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Number of Outstanding Allocations: 132 (max 132)
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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: 49 (max 53)
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Successful lookaside attempts: 53
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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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Temporary data spilled to disk: 0
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Schema Heap Usage: 0 bytes
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Statement Heap/Lookaside Usage: 0 bytes
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Bytes received by read(): 11185
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Bytes sent to write(): 0
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Read() system calls: 14
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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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```
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## Flag
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```
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```
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