SQLite FTS5 Extension
(fts5.html)
6.1. The 'automerge' Configuration Option
... Each time a new transaction is
committed, a new b-tree containing the contents of the committed transaction
is written into the database file. When the full-text index is queried, each
b-tree must be queried individually and the ...
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Compile-time Options
(compile.html)
2. Recommended Compile-time Options
... Furthermore, transaction commit is much faster in WAL mode using
synchronous=NORMAL than with the default synchronous=FULL. For these
reasons, it is recommended that the synchronous setting be changed from
FULL to NORMAL when switching to WAL mode. This ...
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How SQLite Is Tested
(testing.html)
3.3. Crash Testing
... A separate
white-paper titled
Atomic Commit in SQLite describes the
defensive measure SQLite takes to prevent database corruption following
a crash. Crash tests strive to verify that those defensive measures
are working correctly.
It is impractical to do crash ...
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The sqlite3_analyzer.exe Utility Program
(sqlanalyze.html)
1.2. Example Output
... 0,31961,0,0,32768);
INSERT INTO space_used VALUES('moz_keywords_placepostdata_uniqueindex','moz_keywords',1,0,0,1,0,0,0,0,0,1,0,0,32760,0,0,32768);
COMMIT;
This page last modified on 2022-01-08 05:02:57 UTC
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SQLite FTS3 and FTS4 Extensions
(fts3.html)
7.4. The "merge=X,Y" command
... Each "merge=X,Y" command will run in a separate
transaction (unless they are grouped together using BEGIN...COMMIT,
of course). The transactions can be kept small by choosing a value
for X in the range of 100 to 300 ...
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