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ClickHouse
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ClickHouse
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DataTypes
DataTypeMap.cpp
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Commits on Sep 10, 2026
Merge pull request #115841 from ClickHouse/codex/doc-1002-migrate-admonitions
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Commits on Aug 21, 2026
Docs: migrate legacy admonitions to Mintlify components
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Fix optimize_functions_to_subcolumns rewriting onto the wrong subcolumn
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Avogar
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Commits on Aug 11, 2026
Canonicalize embedded documentation links
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Commits on Aug 3, 2026
Keep the Map `bucket_indexes` stream in sync when rows are skipped
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alexey-milovidov
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Commits on Jul 25, 2026
Docs: use absolute links in source documentation
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Commits on Jul 12, 2026
Docs: reconcile & autogenerate datetime64, map, fixedstring data types
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Commits on May 31, 2026
Add embedded documentation for data types
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Commits on May 18, 2026
Convert `assert`s to `chassert`, so we actually assert on them in our CI
antaljanosbenjamin
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Commits on Mar 23, 2026
Merge branch 'master' of github.com:ClickHouse/ClickHouse into buckets-in-map-2
Avogar
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Commits on Mar 17, 2026
Address review comments
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Commits on Mar 13, 2026
Fix bugs found by stress tests
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Commits on Mar 10, 2026
Merge branch 'master' of github.com:ClickHouse/ClickHouse into serialization-object-pool
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Implement automatic buckets in Map data type MergeTree serialization
Avogar
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Commits on Feb 10, 2026
Added a SerializationObjectPool, every SerializationObject is added and removed from the pool automatically
nikitamikhaylov
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Commits on Jan 28, 2026
Update DataTypeMap.cpp
Avogar
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dee104e
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Commits on Jan 22, 2026
Fix style and build
Avogar
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Propagate data types serialization versions to nested data types
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Commits on Jul 5, 2025
Add updateHash to IDataType.
KochetovNicolai
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Commits on Jun 19, 2025
Rename haveExplicitNames and have_explicit_names
pamarcos
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Commits on May 1, 2025
impl
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Commits on Dec 31, 2024
Merge pull request #73982 from Avogar/fix-map-serializations
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alexey-milovidov
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Commits on Dec 30, 2024
Fix high memory usage during nested Maps creation
Avogar
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Commits on Dec 27, 2024
nested tuple for map should be explicitly named ('keys','values')
yakov-olkhovskiy
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Commits on May 29, 2024
Various stuff
rschu1ze
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Commits on May 19, 2024
Move StringUtils.h/cpp back to Common/
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Commits on Feb 27, 2024
allow arbitrary map type
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Merge branch 'master' into complex_map_key
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Commits on Feb 15, 2024
Add IDataType::forEachChild and use it in nested types validation
Avogar
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Commits on Jan 29, 2024
allow float32/float64/array/map/tuple as map key
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Commits on Jan 2, 2024
Check what will happen if we only indent named tuples
alexey-milovidov
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Commits on Sep 28, 2023
Add setting to print pretty deep nested Tuples
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Commits on Jun 4, 2023
fix backward compatibility for IP types hashing in aggregate functions
yakov-olkhovskiy
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Commits on Mar 31, 2023
fix fuzzer
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Commits on Jan 23, 2023
Better formatting for exception messages (#45449)
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