Commits

History for

Commits on Aug 21, 2026

Fix optimize_functions_to_subcolumns rewriting onto the wrong subcolumn

Avogar
and
claude
committed
0a7157e

Commits on May 19, 2026

Return MutableColumnConstPtr from IDataType::createColumnConst

KochetovNicolai
and
claude
committed
316e000

Commits on Mar 11, 2026

Fix failing tests, refactor initialization of streams and substreams in MergeTree writer, split dynamic structure and synamic subcolumns logic, split taking dynamic structure and statistics logic
Avogar
committed
0e58017

Commits on Feb 23, 2026

Address review comments
Avogar
committed
7227567

Commits on Feb 16, 2026

Merge branch 'master' of github.com:ClickHouse/ClickHouse into propagate-type-serializations-2
Avogar
committed
309b495

Commits on Jan 29, 2026

Fix reading size subcolumn from dynamic subcolumns
Avogar
committed
edc1ef3

Commits on Jan 22, 2026

Propagate data types serialization versions to nested data types
Avogar
committed
056b81b

Commits on Dec 1, 2025

Merge pull request #90449 from Algunenano/vector_clone_resized
Algunenano
authored
98d124f

Commits on Nov 24, 2025

Add nullable_serialization_version setting to control Nullable(T) serialization compatibility
amosbird
committed
2f72b0f

Commits on Nov 19, 2025

JIT: Avoid extra initialization of result column
Algunenano
committed
fd0597e

Commits on Oct 27, 2025

Fix more tests
amosbird
committed
496c80b

Commits on Oct 23, 2025

Merge remote-tracking branch 'curtizj/sparse-nullable-column' into cond-44539
amosbird
committed
d306816

Commits on Jul 5, 2025

Add updateHash to IDataType.
KochetovNicolai
committed
e942163

Commits on Dec 18, 2024

Support Nullable(JSON)
Avogar
committed
43f703b

Commits on May 31, 2024

Fix early constant folding for isNull/isNotNul and analyzer.
KochetovNicolai
committed
c9ce136

Commits on Mar 13, 2024

Fix 01761_cast_to_enum_nullable with analyzer.
KochetovNicolai
committed
42a1cc4

Commits on Feb 15, 2024

Add IDataType::forEachChild and use it in nested types validation
Avogar
committed
efa8234

Commits on Dec 19, 2023

Implement Variant data type
Avogar
committed
319ae44

Commits on Oct 10, 2023

Make use_mysql_types_in_show_columns affect only SHOW COLUMNS
rschu1ze
committed
bd43b84

Commits on Jun 5, 2023

Refactor ClickHouse->MySQL Type conversion and add configuration setting to trigger type conversion
tpanetti
committed
495482c

Commits on Jun 2, 2023

Change case and function name for MySQL Compatible types
tpanetti
committed
423afec

Commits on May 30, 2023

Convert Clickhouse Types to MySQL types in Compatibility mode
tpanetti
committed
38634cc

Commits on Mar 7, 2023

Merge branch 'master' into sparse-nullable-column
CurtizJ
authored
0af6070

Commits on Feb 8, 2023

Fix low cardinality case
Avogar
committed
c3e8dd8

Commits on Dec 23, 2022

support of sparse nullable columns (wip)
CurtizJ
committed
d41e47c

Commits on Jul 7, 2022

Cleanup code
novikd
committed
1587385

Commits on Dec 1, 2021

Fixes
kssenii
committed
95f0cd4

Commits on Oct 14, 2021

better interfaces for IDataType and ISerialization
CurtizJ
committed
92413ae

Commits on Mar 9, 2021

return back data types
CurtizJ
committed
be540e4
move data types to serializations
CurtizJ
committed
1e61f64

Commits on Feb 17, 2021

Improved serialization for data types combined of Arrays and Tuples.
Vitaly Baranov
committed
18e036d

Commits on Dec 17, 2020

improvements in subcolumns reading
CurtizJ
committed
6de8b05

Commits on Nov 21, 2020

implement nested with multiple nesting
CurtizJ
committed
1f65478

Commits on Nov 10, 2020

implement nested with multiple nesting
CurtizJ
committed
e9333e3

Commits on Oct 19, 2020

better subcolumns for arrays
CurtizJ
committed
c752621