Amos Bird
3b04f5c605
Improve the performance of serialized aggregation method when involving multiple [nullable] columns.
2024-02-29 21:48:15 +08:00
avogar
122dc6769d
Fixes and improvements for Variant type
2024-02-20 18:58:06 +00:00
Anton Popov
9d3b4e5308
lower memory usage
2024-01-27 16:40:11 +00:00
Alexey Milovidov
bba3e2a189
Faster build time
2023-11-22 12:13:47 +01:00
liuneng
f33367cd8b
add more test
2023-08-08 13:38:25 +08:00
liuneng
2997fe0677
add default value for compile
2023-08-08 13:38:25 +08:00
liuneng
594b38229f
another version
2023-08-08 13:38:25 +08:00
Sema Checherinda
8292ffb81e
Merge pull request #47121 from liding1992/master
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Fix the problem that the 'ReplicatedMergeTree' table failed to insert two similar data when the 'part_type' is configured as 'InMemory' mode.
2023-03-06 16:13:24 +01:00
liding1992
ea8ae193d3
Fix the problem that the 'ReplicatedMergeTree' table failed to insert two similar data when the 'part_type' is configured as 'InMemory' mode.
2023-03-04 09:16:29 +08:00
Anton Popov
94407682b4
fix function with sparse columns arguments
2023-02-09 18:07:27 +00:00
flynn
772aec360b
remove unused virtual keyword
2022-10-04 15:33:29 +00:00
Alexey Milovidov
f4a48cd4d6
Remove cruft
2022-09-17 22:16:31 +02:00
Alexey Milovidov
ada7a44ae4
Remove -WithTerminatingZero methods
2022-09-17 05:34:18 +02:00
Alexey Milovidov
fd235919aa
Remove some methods
2022-09-10 05:04:40 +02:00
Maksim Kita
b67f756a43
Fixed performance tests
2022-03-12 18:04:08 +00:00
Maksim Kita
cbe059f4bd
Updated IColumn interface to support getting stable permutation
2022-03-10 21:45:31 +00:00
Anton Popov
7aa6068fb2
Merge remote-tracking branch 'upstream/master' into HEAD
2021-10-14 19:44:08 +03:00
Anton Popov
515cc74530
generalize code in IColumn::updatePermutation
2021-10-01 00:11:54 +03:00
Anton Popov
c3c3a06078
Merge remote-tracking branch 'upstream/master' into HEAD
2021-08-20 01:45:38 +03:00
Pavel Kruglov
b841a96c39
Refactor code
2021-08-10 14:31:15 +03:00
Pavel Kruglov
3ec2ab6156
Avoid using expand, fix bugs, add tests and comments
2021-08-09 17:54:49 +03:00
Pavel Kruglov
62d4f4b25c
Small refactoring and adding comments
2021-08-09 17:54:14 +03:00
Pavel Kruglov
400cad4d8b
Refactor, fix bugs, improve performance
2021-08-09 17:44:04 +03:00
Pavel Kruglov
ae8df9c1c5
Add reverse parameter to filter, fix tests, reduce coping
2021-08-09 17:43:10 +03:00
Anton Popov
eaf806a731
better interface for getIndicesOfNonDefaultRows
2021-06-07 18:34:22 +03:00
Anton Popov
e41749997d
better interface for getting ratio of default values
2021-06-07 16:50:27 +03:00
Anton Popov
aea93d9ae5
Merge remote-tracking branch 'upstream/master' into HEAD
2021-04-20 15:16:12 +03:00
Azat Khuzhin
2561a67fd8
Replace !__clang__ with !defined(__clang) to fix gcc builds
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$ gg 'if !__clang__' | cut -d: -f1 | sort -u | xargs sed -i 's/#if !__clang__/#if !defined(__clang__)/g'
2021-04-18 23:37:50 +03:00
Anton Popov
860ed20368
ColumnSparse: more fixes
2021-04-15 05:16:09 +03:00
Anton Popov
2a7a77e0a2
ColumnSparse: support of functions
2021-04-01 21:18:28 +03:00
Anton Popov
372a1b1fe7
Merge remote-tracking branch 'upstream/master' into HEAD
2021-03-29 19:57:49 +03:00
Anton Popov
577d571300
ColumnSparse: initial implementation
2021-03-29 19:54:24 +03:00
Anton Popov
ed42437219
Merge remote-tracking branch 'upstream/master' into HEAD
2021-03-13 01:41:26 +03:00
Anton Popov
f7c7c5a9c7
Revert "refactoring of serializations"
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This reverts commit df6663dcb6
2021-03-09 20:25:23 +03:00
Anton Popov
df6663dcb6
refactoring of serializations
2021-03-09 20:02:26 +03:00
Anton Popov
bc417cf54a
refactoring of serializations
2021-03-09 17:46:52 +03:00
Maksim Kita
9763c4a4fb
IColumn added skipSerializedInArena method
2021-03-06 14:36:37 +03:00
Amos Bird
62e8684ad1
IColunm::hasEqualValues()
2021-03-02 11:55:58 +08:00
Alexey Milovidov
9b72255ca4
Implement compression for all columns except LowCardinality
2021-02-18 02:09:46 +03:00
Alexey Milovidov
a368a6802d
Move implementation inside out
2021-01-03 01:58:10 +03:00
Pavel Kruglov
822bbcfdba
Make Cmp with template
2020-11-03 17:25:52 +03:00
Pavel Kruglov
4d399fff3e
Support collation for Array and Tuple
2020-11-03 17:09:37 +03:00
Pavel Kruglov
2892252b36
Support collate in LowCardinality(String) and Nullable(String) and refactor ColumnString
2020-11-03 17:06:21 +03:00
Vasily Nemkov
b147ffcd43
encrypt, aes_encrypt_mysql, decrypt, aes_decrypt_mysql functions
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Functions to encrypt/decrypt any input data with OpenSSL's ciphers
with custom key, iv, and add (-gcm mode only).
_mysql versions are 100% compatitable with corresponding MySQL functions
Supported modes depend on OpenSSL version, but generally are:
aes-{128,192,56}-{ecb,cbc,cfb1,cfb8,cfb128,ofb,gcm}
Please note that in a -gcm mode a 16-byte tag is appended to the ciphertext
on encryption and is expected to be found at the end of ciphertext on decryption.
Added tests that verify compatibility with MySQL functions,
and test vectors for GCM mode from OpenSSL.
Added masking rules for aes_X funtions
Rules are installed by default to config.d/query_masking_rules.xml
2020-09-01 12:42:15 +03:00
Alexey Milovidov
b6625006dc
Hardening and better error messages
2020-08-07 22:36:04 +03:00
Vitaly Baranov
b76b23ce31
Better conversion of String and std::string_view to Field.
2020-07-31 19:11:27 +03:00
alesapin
e9c47dc89c
Merge branch 'master' into CurtizJ-polymorphic-parts
2020-06-26 14:27:19 +03:00
Nikolai Kochetov
38bebfb20d
Merge remote-tracking branch 'origin' into provert-master
2020-06-17 22:05:45 +03:00
Nikolai Kochetov
6c477d06ad
Review fixes.
2020-06-17 14:43:55 +03:00
Anton Popov
b19d48a11c
Merge remote-tracking branch 'upstream/master' into HEAD
2020-06-16 06:37:55 +03:00
