vatsrahul1001 commented on code in PR #67233: URL: https://github.com/apache/airflow/pull/67233#discussion_r3273343352
########## RELEASE_NOTES.rst: ########## @@ -24,6 +24,225 @@ .. towncrier release notes start +Airflow 3.2.2 (2026-05-26) +-------------------------- + +Significant Changes +^^^^^^^^^^^^^^^^^^^ + +- OTel timer and timing metrics now use Histogram instead of Gauge, preserving count, sum, and bucket distribution across recordings. (#64207) +- The SMTP STARTTLS upgrade performed by ``airflow.utils.email.send_email`` now validates the SMTP server's certificate against the system's trusted CA bundle by default. Previously the ``starttls()`` call was made without an SSL context, so any certificate was accepted. + Deployments that intentionally point Airflow at an SMTP server with a self-signed or otherwise non-validating certificate and need to preserve the previous behaviour must set ``email.ssl_context = "none"`` in ``airflow.cfg``. The ``"default"`` value (now also the default when the option is unset) uses :func:`ssl.create_default_context`. Previously this option applied only to the ``SMTP_SSL`` path; it now applies to the STARTTLS path as well. (#65346) +- In #64963, the Airflow UI switched from full-match ``*_pattern`` REST API query parameters to the new index-friendly ``*_prefix_pattern`` parameters on list endpoints. This is a behavioral change for search-as-you-type filters in the UI: matches are prefix-based (``LIKE 'term%'`` via a range scan) instead of substring-based (``ILIKE '%term%'``), which means the database can use B-tree indexes and search stays fast on large deployments. The REST API itself keeps both forms: existing ``*_pattern`` parameters still behave exactly as before. + In #66015, a per-search-bar "Match anywhere" toggle was added so users who relied on the previous substring behavior can opt back into it from the UI. Each search input and each text filter pill now has a small regex-icon toggle next to the value; flipping it on switches that input from ``*_prefix_pattern`` to ``*_pattern``. (#66015) Review Comment: Yeah I did confirm with @pierrejeambrun and check myself as well "Match anywhere" toggle is wired up on every search -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
