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Overview
Comment:Fix typo in the how-to-corrupt document.
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SHA1: d23e6d047a395b72035da6421a7bffbd1dc3fb4c
User & Date: mistachkin 2016-07-20 19:51:32.159
Context
2016-07-22
15:42
Fix another typo in howtocorrupt.html (check-in: 2b9db23f51 user: drh tags: trunk)
2016-07-20
19:51
Fix typo in the how-to-corrupt document. (check-in: d23e6d047a user: mistachkin tags: trunk)
2016-07-15
02:59
Fix typo in the when-to-use document. (check-in: faf1f46a56 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to pages/howtocorrupt.in.
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<p>This problem was fixed on 2010-09-20 for SQLite version 3.7.3.</p>

<h3>7.4 Database pages leak from the free page list</h3>

<p>When content is deleted from an SQLite database, pages that are no
longer used are added to a free list and are reused to hold content
added but subsequent inserts.  A bug in SQLite that was present in
version 3.6.16 through 3.7.2 might cause pages to go missing out of
the free list when [incremental_vacuum] was used.  This would not cause
data loss.  But it would result in the database file being larger than
necessary.  And it would cause the [integrity_check pragma] to report
pages missing from the free list.</p>

<p>This problem was fixed on 2010-08-23 for SQLite version 3.7.2.</p>








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462
463
464
465
466
467
468
469
470
471
472
473
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475
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<p>This problem was fixed on 2010-09-20 for SQLite version 3.7.3.</p>

<h3>7.4 Database pages leak from the free page list</h3>

<p>When content is deleted from an SQLite database, pages that are no
longer used are added to a free list and are reused to hold content
added by subsequent inserts.  A bug in SQLite that was present in
version 3.6.16 through 3.7.2 might cause pages to go missing out of
the free list when [incremental_vacuum] was used.  This would not cause
data loss.  But it would result in the database file being larger than
necessary.  And it would cause the [integrity_check pragma] to report
pages missing from the free list.</p>

<p>This problem was fixed on 2010-08-23 for SQLite version 3.7.2.</p>
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