alexey-milovidov
8544a8b852
Merge pull request #171 from ludv1x/METR-23305
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New "vertical" algorithm for MergeTrees' parts merges
2016-11-24 22:07:41 +04:00
Vitaliy Lyudvichenko
544ef67c28
Fixed IN <Set> usage inside PK expressions.
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Refactoring of type conversion functions convertFieldToType().
2016-11-24 15:32:04 +03:00
alexey-milovidov
fdabcd4e38
Merge pull request #192 from ludv1x/enums-fix
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Fixed Enum usage in PK expressions.
2016-11-24 03:13:16 +04:00
Alexey Milovidov
a2e9359b18
Fixed rare deadlock after startup when structure of query_log was changed [#METR-23594].
2016-11-23 23:41:39 +03:00
Vitaliy Lyudvichenko
4f9064ca19
Fixed case when pk column is wrapped by functions.
2016-11-23 22:58:33 +03:00
Vitaliy Lyudvichenko
d27951b4a7
Added requested changes. [#METR-23473]
2016-11-23 16:33:05 +03:00
Vitaliy Lyudvichenko
e07fc7cea5
Fixed Enum usage in PK expressions. [#METR-23473]
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Added check for duplicates of column names in CREATE query.
2016-11-23 16:19:15 +03:00
Vitaliy Lyudvichenko
ef593d1b01
Added merge_tree.enable_vertical_merge_algorithm setting.
2016-11-23 15:59:25 +03:00
Vitaliy Lyudvichenko
588add5a49
Added requested changes.
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Also fixed single thread read from empty storage Log.
2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko
2cd5b8b604
Updated MergeInfo and progress callbacks with respect to vertical merge alg.
2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko
ec9bcd8054
Vertical merging algorithm for ordinary MergeTreee.
2016-11-23 15:47:19 +03:00
Alexey Milovidov
bba5dcbcfa
Fixed deadlock [#METR-23557].
2016-11-22 22:27:45 +03:00
Alexey Milovidov
94e344ee38
Part checks don't lock ALTERs [#METR-22214].
2016-11-22 21:49:17 +03:00
Alexey Milovidov
820659b71c
Fixed error in URL functions [#METR-2944].
2016-11-21 05:39:37 +03:00
Alexey Milovidov
9018906e1a
Better [#METR-2944].
2016-11-20 15:43:20 +03:00
Alexey Milovidov
37d6ecc372
Allowed to sort one array by values of another array [#METR-23547].
2016-11-20 09:49:24 +03:00
Alexey Milovidov
23257cd562
Added functions arraySort and arrayReverseSort [#METR-23547].
2016-11-20 09:44:38 +03:00
Alexey Milovidov
7c53fd5867
Miscellaneous [#METR-2944].
2016-11-20 08:48:07 +03:00
Alexey Milovidov
312ec5f817
Style [#METR-2944].
2016-11-20 08:13:55 +03:00
Alexey Milovidov
3a16cd3ecc
Added string concatenation operator [#METR-23546].
2016-11-20 07:47:51 +03:00
Alexey Milovidov
e73e4e887a
Better logic when there is very large number of parts in non-replicated MergeTree [#METR-22327].
2016-11-18 05:34:34 +03:00
Alexey Milovidov
a44e5193b0
Better backpressure for INSERT SELECT into MergeTree [#METR-22327].
2016-11-18 05:05:25 +03:00
Alexey Milovidov
b19e61757e
Little improvement for large number of small inserts [#METR-22327].
2016-11-18 04:03:57 +03:00
Alexey Zatelepin
307e397dce
adopt server timezone in non-interactive mode also
2016-11-17 00:12:08 +00:00
Alexey Milovidov
a4aae7e047
Fixed ClientInfo [#METR-19471].
2016-11-16 23:46:02 +03:00
Pavel Kartavyy
aac646ccfc
update after review
2016-11-16 18:52:35 +03:00
Pavel Kartavyy
631d9ea0a0
add getSessionContext() const
2016-11-16 18:52:35 +03:00
Pavel Kartavyy
bdb7e9745b
add hasColumnInTable function [#METR-23248]
2016-11-16 18:52:35 +03:00
Alexey Milovidov
c6c94cbcef
Added missing modification [#METR-23505].
2016-11-16 09:15:38 +03:00
Alexey Milovidov
d5155fbe7a
Added quota_key to query_log and processlist [#METR-23505].
2016-11-16 08:09:41 +03:00
alexey-milovidov
3432f84409
Merge pull request #183 from ztlpn/METR-23447
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Client uses server timezone for interpreting DateTime strings [#METR-23447]
2016-11-16 05:22:28 +04:00
Alexey Zatelepin
e1bb33cad0
PR fixes:
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* add forgotten const
* print exception string if switching to server timezone failed
* protocol compatibility with old versions
* use ALWAYS_INLINE in DateLUT.h
2016-11-15 10:24:55 +00:00
Alexey Milovidov
e7fccc4044
Modified backpressure method for MergeTree [#METR-23488].
2016-11-14 21:19:08 +03:00
Alexey Milovidov
eb1ae65eda
Fixed error with analyzing double-distributed subqueries [#METR-23472].
2016-11-14 04:13:56 +03:00
alexey-milovidov
52390b0180
Merge pull request #150 from ludv1x/METR-23101
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clickhouse-local application and File(...) storage
2016-11-14 04:03:03 +04:00
Vitaliy Lyudvichenko
107f7b34c7
Added requested PR changes, 2nd iteration.
2016-11-14 02:57:18 +03:00
Alexey Zatelepin
3a7260e200
[#METR-23447] Client uses server timezone for DateTime string parsing
2016-11-13 19:34:31 +00:00
Alexey Milovidov
bfdc262f87
Added comment [#METR-23472].
2016-11-13 05:25:03 +03:00
artpaul
e1cda4b760
move impl of common parsers to cpp
2016-11-12 22:55:40 +05:00
artpaul
b5ad7c021b
fix clang: remove unused variable
2016-11-12 21:03:44 +05:00
artpaul
1e34e7a15c
move some impl details of DistinctBlockInputStream to cpp
2016-11-11 02:24:40 +05:00
Vitaliy Lyudvichenko
bf924009b9
Added support of seekable files for StorageFile, more options for clickhouse-local. [#METR-23101]
2016-11-09 22:05:35 +03:00
Vitaliy Lyudvichenko
2242cfd6b0
Put DatabaseMemory class into separated file.
2016-11-09 22:05:35 +03:00
Vitaliy Lyudvichenko
d952dd39b0
Merged clickhouse-server and clickhouse-local into common app.
2016-11-09 22:05:35 +03:00
Vitaliy Lyudvichenko
48a3d25f99
Implemented tiny clickhouse-local app.
2016-11-09 22:03:47 +03:00
Vitaliy Lyudvichenko
cf24f6e2d1
Implemented draft version of clickhouse-local service.
2016-11-09 22:03:47 +03:00
Vitaliy Lyudvichenko
0e2eb5436b
Added StorageFile and template for clickhouse-local app.
2016-11-09 22:03:47 +03:00
Alexey Milovidov
34a9af27bf
Inreased default ALTERs safety threshold [#METR-2944].
2016-11-09 17:14:39 +03:00
Alexey Milovidov
efa056fc77
Attempt to improve merge selecting algorithm [#METR-21840].
2016-11-05 04:11:51 +03:00
Vladimir Chebotarev
e2ceb63c54
libcommon, libre2, tools: Fixed build under OS X Sierra. [#METR-21516]
2016-11-03 15:41:13 +03:00
