Name
SQLITE_DEFAULT_FILE_FORMAT — Default file format
Common Usage
SQLITE_DEFAULT_FILE_FORMAT=<1|4>
Default
1
(original/legacy format)
Description
Sets the default file format. SQLite
3.3.0 introduced a new file format (4
) that understands descending indexes and uses
a more efficient encoding for Boolean values (integer values 0
and 1). All versions of SQLite after 3.3.0 can read and write
both file formats. SQLite versions before 3.3.0 can only
understand the original (1
)
format.
As the number of pre-3.3.0 users declines, it is expected that the default version will be changed to the newer file format.
See Also
legacy_file_format [PRAGMA, Ap F]
Get Using SQLite now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.