Altinity Project Antalya Builds for ClickHouse® 25.8

Here are the detailed release notes for Altinity Project Antalya build version 25.8. For more details on the project, see:

Release history

Version 25.8.9.20238 is the latest release. We recommend that you use this version.

Version	Release date	Details	Docker images
25.8.9.20238	2025-10-27	CI report Release page	AMD64 and Aarch64
25.8.9.20207	2025-10-20	CI report Release page	AMD64 and Aarch64

Released 2025-10-27

Proper handling of opt-in AWS regions for S3. (#1101 by @zvonand)
Do not throw exception when reading Iceberg metadata failed in call to system.tables. (#1098 by @zvonand)

Iceberg additional columns in system tables. (#959 and #1026 by @zvonand via #1095)
Make DataLake metadata more lazy. (#742 by @ianton-ru via #1096)

And ALL Antalya features from previous releases

Available for both AMD64 and Aarch64 from https://builds.altinity.cloud/#altinityantalya as either .deb, .rpm, or .tgz

Released 2025-10-20

Read optimization using Iceberg metadata Port of #1019 with many changes. (#1069, #1076 by @ianton-ru)

Fix data lake tables with a percent-encoded sequence in the name. (ClickHouse#87020 by @ianton-ru via #1060)
Allow any partition strategy to accept part export. (#1083 by @arthurpassos)

Available for both AMD64 and Aarch64 from https://builds.altinity.cloud/#altinityantalya as either .deb, .rpm, or .tgz