- STRICT tables provide a prescriptive style of data type management, for developers who prefer that kind of thing.
- When adding columns that contain a CHECK constraint or a generated column containing a NOT NULL constraint, the ALTER TABLE ADD COLUMN now checks new constraints against preexisting rows in the database and will only proceed if no constraints are violated.
- Added the PRAGMA table_list statement.
- CLI enhancements:
- Add the .connection command, allowing the CLI to keep multiple database connections open at the same time.
- Add the –safe command-line option that disables dot-commands and SQL statements that might cause side-effects that extend beyond the single database file named on the command-line.
- Performance improvements when reading SQL statements that span many lines.
- Added the sqlite3_autovacuum_pages() interface.
- The sqlite3_deserialize() does not and has never worked for the TEMP database. That limitation is now noted in the documentation.
- The query planner now omits ORDER BY clauses on subqueries and views if removing those clauses does not change the semantics of the query.
- The generate_series table-valued function extension is modified so that the first parameter (“START”) is now required. This is done as a way to demonstrate how to write table-valued functions with required parameters. The legacy behavior is available using the -DZERO_ARGUMENT_GENERATE_SERIES compile-time option.
- Added new sqlite3_changes64() and sqlite3_total_changes64() interfaces.
- Added the SQLITE_OPEN_EXRESCODE flag option to sqlite3_open_v2().
- Use less memory to hold the database schema.Hashes:
- SQLITE_SOURCE_ID: 2021-11-27 14:13:22 bd41822c7424d393a30e92ff6cb254d25c26769889c1499a18a0b9339f5d6c8a
- SHA3-256 for sqlite3.c: a202a950ab401cda052e81259e96d6e64ad91faaaaf5690d769f64c2ab962f27
- A complete list of SQLite releases in a single page and a chronology are both also available. A detailed history of every check-in is available at SQLite version control site.
转自 https://www.sqlite.org/releaselog/3_37_0.html