Version 2.8.3
-------------
- Fixed bug where cursor.description was an emtpy tuple instead of None for
non-SELECT statements
Version 2.8.2
-------------
- Make sure pysqlite compiles with Visual Studio, which does not support C99
- Switch to sqlite3_open_v2. The flags parameter is now exposed. You can use it
to modify the behaviour of the opened database connection, for example
opening a database file in read-only mode or enable URI mode.
Version 2.8.1
-------------
BUG FIXES
- Fixed multiple refcount problems.
IMPROVEMENTS
- Added versionchanged about changed transaction behaviour wrt DDL statements
to documentation.
- I was informed by Roger Binns that FTS5 is not stable yet. The amalgamation
is now built with FTS3 and FTS4 instead.
Version 2.8.0
-------------
NEW FEATURES
- No new features, but tons of bugfixes. These mean that things now work that
didn't before:
- Transactional DDL now works
- You can use SAVEPOINTs now
BUILD PROCESS
- Python 2.7.x is now required. If trying to use it with Python 3, print a
useful error message. Integrated all fixes from the sqlite3 module in Python
2.7.10.
MAJOR IMPROVEMENTS
- Completety got rid of statement parsing. We now use SQLite functions to
determine if a statement modifies the database or not. If a statement
modifies the database, then we implicitly start a transaction. For backwards
compatibility reasons, we do NOT implicitly start a transaction if we
encounter a DDL statement.
You can, however, now have transactional DDL if you want to:
cur = con.cursor()
cur.execute("begin")
cur.execute("create table foo(bar)")
con.rollback()
This also means that people can now finally use SAVEPOINTS.
- Use sqlite3_get_autocommit() to determine if we are within a transaction
instead of trying to be smart.
- Switch to v2 statement API. This simplified the code and will increase
stability.
MINOR IMPROVEMENTS
- You can use unicode strings as index for Row objects.
BUGFIXES
- Fixed a regression: statements should not be reset after a commit.
GENERAL CLEANUP AND DEPRECATIONS
- Since december 2005, row_factory is a feature of the Connection class
instead of the Cursor class.
- DEPRECATE converters and adapters.
- DEPRECATE text_factory.
- Remove compatibility workarounds for old Python versions.
- Remove workarounds for old SQLite versions.
- Remove apsw related code.
Version 2.7.0
-------------
NEW FEATURES
- The limit functionality of SQLite is now wrapped.
BUILD PROCESS
- Instead of fts3, build fts5 extension when using amalgamation.
- use pkg-config for finding SQLite if available
- Removed the download/unpacking of SQLite amalgamation files.
IMPROVEMENTS
- Use toc.db file from the SQLite web site and a custom script to make sure
that we have all integer constants mapped to Python.
- Use Travis CI
- Added Trove classifier to make sure Python 3 users do not accidentally
try to install it.
BUGFIXES
- Fix for parsing fractional second part of timestamps.
- Fixed bug where when using converters, empty strings ended up as None
on the Python side.
- SQLite can cope with text with embedded NUL. We can now, too.
- many others
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