Home » Oreps » Click House » All Releases » v26.2.5.45-stable Release
clickhouse/clickhouse
ClickHouseยฎ is a real-time analytics database management system
Watch
3
Commit Activity
Directory Browser
Velocity History
Releasesv26.2.5.45-stable
Basic Details Issues Addressed Top Contributors Directory Browser
Click House v26.2.5.45-stable

Click House: v26.2.5.45-stable Release

Release date:
March 19, 2026
Previous version:
v26.2.4.23-stable (released March 5, 2026)
Magnitude:
135 Diff Delta
Contributors:
2 total committers
Data confidence:
Commits:
46 impacting commits

88 Features Released with v26.2.5.45-stable

Add compatibility setting functions_h3_default_if_invalid
#97821
Improve memory usage and cache overlaps for `system.jemalloc_profile_text`
#99121
Fix `NOT_FOUND_COLUMN_IN_BLOCK` when text index predicate is referenced in SELECT
#99504
Prune unused columns from ARRAY JOIN
#99587
Fix BigLake reads: extract GCPOAuth utility, fix URL-encoding, fix namespace traversal
#98998
Change default stderr_reaction to log_last for executable UDFs
#99232
Fix server crash when dropping a patch part after schema change
#99036
Fix `SYSTEM START REPLICATED VIEW` not waking up the refresh task
#98797
do not retry DB::Exception in PocoHTTPClient
#98598
Fix incorrect seek in AsynchronousReadBufferFromFileDescriptor with O_DIRECT
#99678
Fix `DUPLICATE_COLUMN` and silent NULLs for Delta Lake structs with dotted field names
#98013
Clamp settings constraints in DDL worker for distributed DDL queries
#99317
Support backward compatibility disk resolving for cache disks
#98794
Fix max_execution_time not being applied for backup/restore
#99205
Disallow dropping column when its subcolumns are used in other columns default/alias expressions and use analyzer for default expressions on alter drop column
#98569
Fix crash during ALTER TABLE REMOVE SETTING in iceberg
#99108
Fix logical error with datalakes tables iteration
#99739
Reject unsupported MODIFY COLUMN on Iceberg tables to prevent crash
#99838
Allow `CAST(... AS Nullable(T))` monotonicity to enable read-in-order optimization and primary key pruning
#98482
stabilize test test_http_limits
#98869
Fix LOGICAL_ERROR due to patch parts column order mismatch
#99164
Revert "Merge pull request #96194 from scanhex12/add_schema_s3_check"
#99339
Fix reading of text index with lightweight deletes and row policies
#99661
Propagate outer WHERE through `StorageView` for skip unused shards
#98754
Return unknown filter result on non-built ColumnSet
#99112
Try not to re-caclculate indexes in requestReadingInOrder
#99084
Support text index built on `mapValues` with `IN` operator
#99286
Fix too strict validation of text index preprocessor
#99359
Fix tuple subcolumn access by name for external tables
#98755
Support SAMPLE clause in distributed index analysis
#98931

Browse Other Releases

Latest Pending Unreleased ๐Ÿ˜Ž
v26.2.9.9-stable Released April 8, 2026
30 ฮ”
v26.2.8.15-stable Released April 8, 2026
11 ฮ”
v26.2.7.17-stable Released March 31, 2026
39 ฮ”
v26.2.6.27-stable Released March 27, 2026
163 ฮ”
v26.2.5.45-stable Released March 19, 2026
135 ฮ”
v26.2.4.23-stable Released March 5, 2026
1,348 ฮ”
v26.2.3.2-stable Released March 1, 2026
19 ฮ”
v26.2.2.9-stable Released March 1, 2026
4 ฮ”
v26.2.1.1139-stable Released February 27, 2026
6,639 ฮ”
v26.2.1.1-new Released January 26, 2026
0 ฮ”

Top Contributors in v26.2.5.45-stable

robot-clickhouse
CurtizJ

Directory Browser for v26.2.5.45-stable

All files are compared to previous version, v26.2.4.23-stable. Click here to browse diffs between other versions.

Loading File Browser...