2025 Changelog

Backported in #78853: Respect loading_retries limit for errors during push to materialized view for StorageS3(Azure)Queue. Before that such errors were retried indefinitely. #78313 (Kseniia Sumarokova).
Backported in #82411: Hash functions now support NULLs inside arrays, tuples, and maps. (issues #48365 and #48623). #79008 (Michael Kolupaev).
Backported in #81612: Use orc 2.1.2. #81455 (Konstantin Bogdanov).
Backported in #81697: Use grpc 1.73.0. #81629 (Konstantin Bogdanov).
Backported in #82592: Keeper improvement: add new config keeper_server.cleanup_old_and_ignore_new_acl. If enabled, all nodes will have their ACLs cleared while ACL for new requests will be ignored. If the goal is to completely remove ACL from nodes, it's important to leave the config enabled until a new snapshot is created. #82496 (Antonio Andelic).
Backported in #82922: Keeper improvement: support specific permissions for world:anyone ACL. #82755 (Antonio Andelic).

Backported in #82328: Fix IN execution with transform_null_in=1 with null in the left argument and non-nullable subquery result. #81584 (Pavel Kruglov).
Backported in #82775: Fix filter analysis when only a constant alias column is used in the query. Fixes #79448. #82037 (Dmitry Novik).
Backported in #82548: Fix LOGICAL_ERROR and following crash when using the same column in the TTL for GROUP BY and SET. #82054 (Pablo Marcos).
Backported in #82314: Fix the Not found column error for queries with arrayJoin under WHERE condition and IndexSet. #82113 (Nikolai Kochetov).
Backported in #82557: Fix possible deadlock for remote queries when server is under memory pressure. #82160 (Kirill).
Backported in #82519: Add expiration to AWS ECS token so it can be reloaded. #82422 (Konstantin Bogdanov).
Backported in #82575: Fix hiding named collection values in logs/query_log. Closes #82405. #82510 (Kseniia Sumarokova).
Backported in #82566: Fix a possible crash in logging while terminating a session as the user_id might sometimes be empty. #82513 (Bharat Nallan).
Backported in #82731: Functions trim{Left,Right,Both} now support input strings of type "FixedString(N)". For example, SELECT trimBoth(toFixedString('abc', 3), 'ac') now works. #82691 (Robert Schulze).

Backported in #82456: Fix more flakiness in test_refreshable_mv. #80274 (Michael Kolupaev).