|
| 1 | +# History of changes and releases |
| 2 | + |
| 3 | +Release dates, binaries. and other information for the Trino Python client are |
| 4 | +available with the [tags |
| 5 | +list](https://github.com/trinodb/trino-python-client/tags) and the |
| 6 | +[README](https://github.com/trinodb/trino-python-client/blob/master/README.md). |
| 7 | + |
| 8 | +## Trino Python client 0.315.0 |
| 9 | + |
| 10 | +* Add support for the `USE catalog.schema` statement. |
| 11 | +* Add support for the `SET ROLE` statement. |
| 12 | +* Make DBAPI errors PEP 249 compatible. |
| 13 | + |
| 14 | +## Trino Python client 0.314.0 |
| 15 | + |
| 16 | +* Support for `time(p)` and `timestamp(p)` in SQLAlchemy. |
| 17 | +* Fix failure when building `INSERT` statement from `WITH` clause in SQLAlchemy. |
| 18 | + |
| 19 | +## Trino Python client 0.313.0 |
| 20 | + |
| 21 | +* Support `executemany` method in DBAPI |
| 22 | +* Support keyring to securely cache the OAuth2 token |
| 23 | +* Support client tags |
| 24 | +* Improve type mapping |
| 25 | + |
| 26 | +## Trino Python client 0.311.0 |
| 27 | + |
| 28 | +* Introduce `experimental_python_types` flag for decimal, date, time, timestamp |
| 29 | + with time zone and timestamp types. |
| 30 | +* Add JWT token support via connection string in sqlalchemy. |
| 31 | +* Get table comment from system catalog in sqlalchemy. |
| 32 | + |
| 33 | +## Trino Python client 0.310.0 |
| 34 | + |
| 35 | +* Support SQLAlchemy in old server versions. |
| 36 | +* Fix handling transaction requests in auto-commit mode. |
| 37 | +* Add CertificateAuthentication class for cert based authentication. |
| 38 | +* Add support for `extra_credential`. |
| 39 | +* Fix `LIMIT` clause in SQLAlchemy. |
| 40 | + |
| 41 | +## Trino Python client 0.309.0 |
| 42 | + |
| 43 | +* Add support for SQLAlchemy (requires Trino version >= 352). |
| 44 | +* Fix multiple challenges handling in OAuth2. |
| 45 | + |
| 46 | +## Trino Python client 0.308.0 |
| 47 | + |
| 48 | +* Add support full OAuth2 flow for authentication. |
| 49 | +* Fix encode/decode error for session properties. |
| 50 | +* Expose info_uri from query status in Cursor. |
| 51 | +* Retry on 504 gateway timeout responses. |
| 52 | +* Use HTTPS when port is 443. |
| 53 | + |
| 54 | +## Trino Python client 0.306.0 |
| 55 | + |
| 56 | +* Add support for JWT Authentication. |
| 57 | +* Remove support for Python 2.7. |
| 58 | +* Remove support for Python 3.5. |
| 59 | + |
| 60 | +## Older releases |
| 61 | + |
| 62 | +Details for older releases are available in the [tags |
| 63 | +list](https://github.com/trinodb/trino-python-client/tags), the code itself, and |
| 64 | +the [README](https://github.com/trinodb/trino-python-client/blob/master/README.md) documentation. |
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