The Virtual Table Mechanism Of SQLite
(vtab.html)
2.21. The xShadowName Method
... For example,
when content is inserted into the FTS3 virtual table, the data is ultimately
stored in real tables named "%_content", "%_segdir", "%_segments", "%_stat",
and "%_docsize" where "%" is the name of the original virtual table. This
auxiliary real tables that ...
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Recent SQLite News
(news.html)
... An attacker
who is able to execute arbitrary SQL statements and who can create
a corrupt database that is 2GB or larger in size might be able to trick
FTS3 into overflowing an integer used to size a memory allocation ...
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Compile-time Options
(compile.html)
8. Options To Disable Features Normally Turned On
... SQLITE_DISABLE_FTS3_UNICODE
If this C-preprocessor macro is defined, the unicode61 tokenizer
in FTS3 is omitted from the build and is unavailable to
applications.
SQLITE_DISABLE_FTS4_DEFERRED
If this C-preprocessor macro disables the "deferred token" optimization
in FTS4. The "deferred token" optimization ...
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How SQLite Is Tested
(testing.html)
7. Test Coverage
The SQLite core, including the unix VFS,
has 100% branch test coverage under TH3 in
its default configuration as measured by
gcov.
Extensions such as FTS3 and RTree are excluded from this
analysis.
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Pragma statements supported by SQLite
(pragma.html)
PRAGMA secure_delete
... In particular, the FTS3 and FTS5 virtual tables that come
bundled with SQLite might leave forensic traces in their shadow tables
even if the secure_delete pragma is enabled.
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Page generated by FTS5 in about 31.32 ms.