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632 Commits

Author SHA1 Message Date
Alexey Milovidov
a85b2e5a95 Removed questionable code [#CLICKHOUSE-2]. 2017-12-26 00:10:46 +03:00
Alexey Milovidov
bcfde7c6c0 Get rid of DataTypeNested, part 2 [#CLICKHOUSE-2]. 2017-12-25 21:58:39 +03:00
Alexey Zatelepin
c3348e27a4 shorter [#CLICKHOUSE-2] 2017-12-25 20:31:14 +03:00
Alexey Zatelepin
2340e55d0e revert to old behaviour of getPartIfExists() [#CLICKHOUSE-3508] 2017-12-20 20:04:14 +03:00
Alexey Milovidov
c5d5296889 Miscellaneous [#CLICKHOUSE-2]. 2017-12-18 07:07:26 +03:00
Alexey Milovidov
6ad5be5eee Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-17 10:15:13 +03:00
Alexey Milovidov
ecd56de6a8 Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-16 00:11:24 +03:00
Alexey Milovidov
c3015bece3 Miscellaneous [#CLICKHOUSE-2]. 2017-12-11 01:44:04 +03:00
Alexey Milovidov
3def5f03f5 Cleanup semantics of data types [#CLICKHOUSE-2]. 2017-12-09 19:17:37 +03:00
Alexey Milovidov
7e2100d7f7 Fixed exception message [#CLICKHOUSE-2]. 2017-12-04 23:37:28 +03:00
Alexey Milovidov
06dfe7f562 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-12-03 08:55:49 +03:00
Alexey Milovidov
ab022d0882 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-12-03 05:59:59 +03:00
Alexey Milovidov
1aa99092c3 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-12-03 05:15:35 +03:00
Alexey Milovidov
a9ddaa2b19 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-12-03 04:49:54 +03:00
Alexey Milovidov
a813287afd Rewrite MergeTreePartChecker [#CLICKHOUSE-2838]. 2017-12-03 03:48:19 +03:00
Alexey Milovidov
464d962010 Rewrite MergeTreePartChecker [#CLICKHOUSE-2838]. 2017-12-03 03:46:34 +03:00
Alexey Milovidov
5510bea3f8 Unification of serde of data types: development [#CLICKHOUSE-2838]. 2017-12-03 01:12:27 +03:00
Alexey Milovidov
54e601019c Better [#CLICKHOUSE-2]. 2017-12-02 00:40:58 +03:00
Vitaliy Lyudvichenko
b738d1baed Add multi index for data_parts storage. And fixed bugs. [#CLICKHOUSE-3452] 
Fixed handling of obsolete parts.
Fixed conflict resolution between simultaneous PreCommitted covering parts.
Fixed memory leak caused by ordinary MergeTree parts stucked in Deleting state.
Added hidden _state column into system.parts.
 2017-11-29 14:25:11 +03:00
Alexey Milovidov
01e8adbfff Removed "experimental" namespace [#CLICKHOUSE-2]. 2017-11-20 07:15:43 +03:00
alexey-milovidov
fc0a51f1b9
Merge branch 'master' into fix4 2017-11-19 23:57:44 +03:00
Alexey Milovidov
729b114c15 Removed unsupported functionality [#CLICKHOUSE-2]. 2017-11-18 05:34:00 +03:00
proller
6da4f5a661 add locks 2017-11-01 22:56:07 +03:00
Alexey Milovidov
6aff58c747 Added backward compatibility for tables created with wrong sampling key; fixed tiny error [#CLICKHOUSE-2]. 2017-11-01 04:45:10 +03:00
alexey-milovidov
3b99b723d7
Merge pull request #1245 from yandex/CLICKHOUSE-3178 
Atomic parts addition and removing
 2017-10-27 23:03:33 +03:00
Vitaliy Lyudvichenko
602560cb2e Update system.parts table. [#CLICKHOUSE-3178] 2017-10-26 17:20:21 +03:00
Vitaliy Lyudvichenko
d6ea9c3dcf Fixed awful copypaste. [#CLICKHOUSE-3178] 2017-10-26 17:16:06 +03:00
Vitaliy Lyudvichenko
b5c7eaa80e Force data parts cleanup before repeat fetch. [#CLICKHOUSE-3178] 2017-10-26 17:16:06 +03:00
Vitaliy Lyudvichenko
db3a67a421 Add clearer RangeFiltered implementation. [#CLICKHOUSE-3178] 2017-10-26 17:16:06 +03:00
Vitaliy Lyudvichenko
e2a12d1088 Introduced logic for MergeTree parts states. [#CLICKHOUSE-3178] 2017-10-26 17:16:06 +03:00
Vitaliy Lyudvichenko
5787e8b257 Add state for MergeTree parts. [#CLICKHOUSE-3178] 
And Removed obsolete code.
 2017-10-26 17:16:06 +03:00
Alexey Milovidov
65982a1642 Fixed exception messages [#CLICKHOUSE-2]. 2017-10-25 22:17:37 +03:00
Alexey Zatelepin
b6b5d1cf25 store rows count for part on disk to allow tables without fixed size columns [#CLICKHOUSE-3000] 2017-10-24 17:11:53 +03:00
Alexey Zatelepin
c61d4106e8 allow loading all MergeTree settings from a query [#CLICKHOUSE-3000] 2017-10-20 21:28:45 +03:00
Alexey Zatelepin
a7c85e0c89 save index_granularity to ATTACH query if it wasn't set explicitly [#CLICKHOUSE-3000] 2017-10-20 21:28:44 +03:00
Alexey Zatelepin
75c65c7b59 use extended storage definition syntax for MergeTree engines [#CLICKHOUSE-3000] 2017-10-20 21:28:42 +03:00
Marek Vavruša
2ac5a743cc dbms: fix build with OS X built-in clang 
The built-in clang doesn’t support value() for
`std::experimental::optional`. It however supports
dereference operator, which is basically the
same thing:

```
/clickhouse/dbms/src/DataStreams/NullableAdapterBlockInputStream.cpp:83:67: error: call to unavailable member function 'value':
                    res.insert({elem.column, elem.type, rename[i].value()});
                                                        ~~~~~~~~~~^~~~~
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/experimental/optional:547:17: note: candidate function has been explicitly made unavailable
    value_type& value()
                ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/experimental/optional:539:33: note: candidate function has been explicitly made unavailable
    constexpr value_type const& value() const
```
 2017-10-13 18:12:29 -07:00
proller
49f8080e52 Small debud improvement 2017-10-13 21:44:26 +03:00
Amos Bird
f30841d5ab Fix SummingMergeTree argument checking logic. 
This patch fixes the Nested Column Name checking logic, which allows nested
columns be explicitly specified in SummingMergeTree engine.
 2017-10-13 15:42:32 +03:00
Vladimir Chebotarev
1e0241e262 dbms: CompressionSettingsSelector. [#METR-21516] 2017-10-13 04:08:23 +03:00
KochetovNicolai
83925f1d5e Fix array writing (#1314) 
* changed MergedBlockOutputStream [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* disabled checkNoMultidimensionalArrays [#CLICKHOUSE-3341]

* fix IMergedBlockOutputStream::writeDataImpl [#CLICKHOUSE-3341]

* fix IMergedBlockOutputStream::writeDataImpl [#CLICKHOUSE-3341]

* fix IMergedBlockOutputStream::writeDataImpl [#CLICKHOUSE-3341]

* fix IMergedBlockOutputStream::writeDataImpl [#CLICKHOUSE-3341]

* added test [#CLICKHOUSE-3341]

* fixed test [#CLICKHOUSE-3341]

* refactoring and comments [#CLICKHOUSE-3341]

* fix build [#CLICKHOUSE-3341]

* Update ColumnArray.h
 2017-10-12 23:13:26 +03:00
Alexey Milovidov
d468473d62 Fixed FREEZE PARTITION: using only active data parts; acquire snapshot of parts [#CLICKHOUSE-3369]. 2017-10-12 21:21:17 +03:00
Alexey Zatelepin
6e57272052 don't use partition value as a prefix for FREEZE PARTITION [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
61f0b32757 forbid ALTER of partition key columns for now [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
1be62b567e safeguards to protect against distinct partition values with the same partition_id [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
728a23f60e allow creation of custom-partitioned tables with experimental syntax [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
a10ba0cd91 serialize partition key in Replicated tables metadata [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
909b46de0f add MergeTreeDataFormatVersion constant [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
68cb592277 allow arbitrary partition literals in ALTER PARTITION queries [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
f0995f2741 partition serialization into id and text [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
25bb444d5a absence of partitioning works [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
e9f93028b8 serialize partition and minmax index values [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
2f80c150db save MergeTree data format version and parse part names depending on it [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Milovidov
40884640a1 Merge branch 'master' of github.com:yandex/ClickHouse 2017-09-01 21:21:05 +03:00
Alexey Milovidov
2af8747164 Removed obsolete code [#CLICKHOUSE-3270]. 2017-09-01 21:21:01 +03:00
alexey-milovidov
775d95888a Merge pull request #1163 from yandex/CLICKHOUSE-2931 
Introduce SYSTEM queries
 2017-09-01 20:45:29 +03:00
Alexey Zatelepin
d2847f22af PR fixes [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
61987df169 check alter of partition key columns [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
645e4b7a53 generalize MinMax index [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
5471979f46 generic partitioning of inserted blocks [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
be1c62d7f8 split partition and minmax index [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
99969ab77a Introduce MergeTreePartitionIndex. Isolate its loading code. [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
alexey-milovidov
5d14855989 Merge branch 'master' into CLICKHOUSE-2931 2017-08-31 00:23:39 +03:00
Vitaliy Lyudvichenko
84660029ec Don't leave trash part nodes in ZK in case of deleting non-existing duplicated parts. [#CLICKHOUSE-3252] 2017-08-29 20:49:37 +03:00
Vitaliy Lyudvichenko
48f5d8f1a3 Add SYSTEM DROP DNS CACHE. [#CLICKHOUSE-2931] 2017-08-28 20:27:16 +03:00
Alexey Milovidov
3a86673aea Fixed error when part could become broken during ALTER MODIFY of element of Nested column [#CLICKHOUSE-3232]. 2017-08-16 22:41:52 +03:00
Alexey Milovidov
164ad05ae1 Little better [#CLICKHOUSE-3231]. 2017-08-16 22:22:49 +03:00
Alexey Zatelepin
0df4ae6b02 do not use unnecessary temporary objects to query a set of parts [#CLICKHOUSE-3000] 2017-08-15 22:30:52 +03:00
Alexey Zatelepin
f25f0cd759 reduce number of places where partitioning by month is assumed [#CLICKHOUSE-3000] 2017-08-15 22:30:52 +03:00
Vitaliy Lyudvichenko
10c14cfccb Small code enhancements according to clang-tidy. [#CLICKHOUSE-2931] 2017-08-04 17:35:36 +03:00
alexey-milovidov
ae8783aee3 Merge pull request #1045 from prog8/nocompression 
Added compression NONE
 2017-08-01 23:07:52 +03:00
Pawel Rog
d6a2056851 Applied changes requested by Alexey 2017-08-01 16:48:24 +02:00
Pawel Rog
9f799820d9 Applied changes requested by Alexey 2017-08-01 10:12:15 +02:00
Alexey Milovidov
6578fb2645 Fixed error [#CLICKHOUSE-3191]. 2017-08-01 00:39:24 +03:00
alexey-milovidov
4877aa394c Update MergeTreeData.cpp 2017-07-31 20:44:41 +03:00
Pawel Rog
3a6c444996 Merge branch 'master' into nocompression 2017-07-31 13:36:58 +02:00
Pawel Rog
e1ab721d3d Use compression method from configs 2017-07-31 13:12:28 +02:00
Pawel Rog
a0cc54457e Added compression NONE 2017-07-31 12:44:45 +02:00
Alexey Milovidov
dd1f54bce2 Changed Poco::RWLock to std::shared_lock [#APRILDEV-91]. 2017-07-28 20:34:02 +03:00
alexey-milovidov
d4d266fa18 ColumnConst unification (#1011) 
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
 2017-07-21 09:35:58 +03:00
Nikolai Kochetov
283810e8ab merged with master 2017-07-13 23:59:34 +03:00
Nikolai Kochetov
75be0b81d8 removed typeid_cast from IColumn.h 2017-07-13 23:58:19 +03:00
Nikolai Kochetov
8c65d6013e added preferred_max_column_in_block_size_bytes setting, added filtration ratio prediction [#CLICKHOUSE-3065] 2017-07-13 21:45:09 +03:00
Vitaliy Lyudvichenko
b843ea5b3f Resolves #964. Fixed input_format_skip_unknown_fields for negative numbers. [#CLICKHOUSE-3] 2017-07-11 21:36:51 +03:00
Guillaume Tassery
cba9815981 Change Uuid to UUID datatype and make UInt128 a generic type 2017-07-04 12:42:53 +02:00
Guillaume Tassery
525851ec68 sync master 2017-06-30 22:21:42 +02:00
Guillaume Tassery
1231952fca Implement UUID type and toUuid function 2017-06-30 22:01:27 +02:00
Alexey Milovidov
90a1ae1062 Fixed error in prev. revision [#CLICKHOUSE-3091]. 2017-06-25 05:22:10 +03:00
Alexey Milovidov
8228acd3ea Removed obsolete code that was relevant only in extremely rare case of transforming CollapsingMergeTree to ReplicatedCollapsingMergeTree through ATTACHing data parts and while some considerations about data order in table is important [#CLICKHOUSE-3091]. 2017-06-25 03:51:51 +03:00
Alexey Milovidov
6eb06774d3 Addition to prev. revision [#CLICKHOUSE-3091]. 2017-06-22 19:29:15 +03:00
Alexey Milovidov
c96719685c Lowered max_delay_to_insert to one second, because higher values are non practical and could be harmful for usual failover logic in client apps [#CLICKHOUSE-3091]. 2017-06-22 19:17:01 +03:00
Alexey Milovidov
7bdc87adf0 Loosened threshold on broken parts in filesystem [#CLICKHOUSE-3076]. 2017-06-21 22:11:11 +03:00
Alexey Milovidov
5c322f5756 Loosened threshold on amount of replica inconsistency to refuse server startup [#CLICKHOUSE-3076]. 2017-06-21 22:07:08 +03:00
Alexey Milovidov
604de2bfeb Better [#DEVTOOLS-3381]. 2017-06-21 04:24:05 +03:00
Vitaliy Lyudvichenko
1a4b0eb355 Remove tmp part directories on server start. [#CLICKHOUSE-3044] 2017-05-31 18:01:25 +03:00
Vitaliy Lyudvichenko
1e29795cf9 Fix race condition between cleanup and fetch thread. [#CLICKHOUSE-2989] 
It was happening during ALTERs.
TODO: stop fetches during ALTER.
 2017-05-25 13:08:52 +03:00
Vitaliy Lyudvichenko
d9637c2980 MergeTreeDataPart refactoring. [#CLICKHOUSE-2989] 
Use relative_path to store actual part path.
Use renameTo() to move parts.
 2017-05-24 23:23:58 +03:00
Vitaliy Lyudvichenko
5618234ee8 Separate tmp part dirs for merges, fetches and inserts. [#CLICKHOUSE-2989] 2017-05-24 23:23:58 +03:00
alexey-milovidov
e7b7f6f73d Update MergeTreeData.cpp 2017-05-15 10:34:40 +04:00
Vitaliy Lyudvichenko
6262fc8650 Fix inccorect columns size in MergeTreeData after ALTER. [#CLICKHOUSE-2] 2017-05-15 10:34:40 +04:00
Alexey Milovidov
a7b9a12759 Returned back Increment and CounterInFile, because they are still needed [#CLICKHOUSE-2]. 2017-05-10 04:08:32 -04:00
Alexey Milovidov
5ca7650c86 Removed Increment and CounterInFile [#CLICKHOUSE-2]. 2017-05-10 02:49:19 -04:00
Alexey Milovidov
0b5645db1a Better code for parsing part names [#CLICKHOUSE-2]. 2017-04-18 23:38:07 +03:00
Vitaliy Lyudvichenko
4b566304ca Tests are passed. [#CLICKHOUSE-2902] 2017-04-15 06:48:24 +03:00
Vitaliy Lyudvichenko
82af2278fc Avoid code duplication near MergeTreeBlockInputStream. [#CLICKHOUSE-2] 
Add preferred_block_size_bytes for non-uniform reader. [#CLICKHOUSE-2902]

Make enums test more deterministic. [#CLICKHOUSE-2]

Refactored MergeTree readers.

Tabs -> spaces.

Move include/DB/ -> src/.
 2017-04-15 06:48:24 +03:00
Alexey Zatelepin
e1c9878c34 more descriptive exception message [#CLICKHOUSE-2927] 2017-04-12 18:07:58 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929 Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
Alexey Milovidov
4e67e05835 Fixed error [#CLICKHOUSE-2]. 2017-03-14 03:14:19 +03:00
Alexey Milovidov
65beb6f961 Added support for NULLS FIRST and LAST in ORDER BY (continued) [#CLICKHOUSE-2882]. 2017-03-12 16:03:07 +03:00
Ravengg
b079dacfd1 Added part_log with statistics scripts (#549) 
* Added part_log

* first_test

* filter and hits_res

* Add renamer and drawer

* Add columns database and table into PartLog

* Add normal way to get table_name and database_name from part

* improve drawer

* add stats for random size parts

* Merge converter and drawer

* make drawer more informative

* add new data

* add new data

* new data

* add long range stats

* for checking best way

* Add add_parts script

* Good style for global merge

* delete commented code

* Fixed spaces to tabs

* Note that Stopwatch is started automatically.

* Style

* Update StorageMergeTree.cpp

* Update StorageReplicatedMergeTree.cpp

* Switch act_time_ms to duration_ms

* Added ability to disable part_log

* fixed getPartLog

* fix usage getPartLog

* fix
 2017-03-07 21:13:54 +04:00
Alexey Zatelepin
7090d0861a reinitialize primary key after ALTER [#CLICKHOUSE-2853] 2017-02-21 21:32:04 +04:00
Alexey Milovidov
7bf5373390 Added comments [#CLICKHOUSE-2831]. 2017-02-13 01:07:38 +03:00
Alexey Milovidov
30737aa7a1 Added info about uncompressed size to system.columns table [#CLICKHOUSE-2831]. 2017-02-11 20:43:28 +03:00
Alexey Zatelepin
9918965c5f Allow metadata-only ALTER of primary key columns [#CLICKHOUSE-2027] 2017-02-10 22:19:40 +04:00
Alexey Zatelepin
7b57402291 allow ALTERing Enum types in primary key columns [#CLICKHOUSE-2795] 2017-02-10 22:19:40 +04:00
Alexey Zatelepin
6b47ac1fc0 translate comments [#CLICKHOUSE-3] 2017-02-10 09:05:33 +04:00
Alexey Zatelepin
aace171ef6 forbid multidimensional array columns in MergeTree tables [#CLICKHOUSE-2803] 2017-02-10 09:05:33 +04:00
Alexey Zatelepin
8d001db5d5 forbid altering of date column in MergeTree engines 2017-02-10 09:05:33 +04:00
alexey-milovidov
ed5b521110 Less dependencies 2 (#378) 
* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].
 2017-01-21 08:24:28 +04:00
Alexey Milovidov
58e5dad1a1 Squashed commit of the following: 
commit e712f469a5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:59:13 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a00282308
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:58:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9e06f407c8
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:55:14 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9581620f1e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:54:22 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a8564c68c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:47:34 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit cf60632d78
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:40:09 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit ee3d1dc6e0
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:22:49 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 65592ef711
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:18:17 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 37972c2573
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:17:06 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit dd909d1499
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:16:28 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 3cf43266ca
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:15:42 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 6731a3df96
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:13:35 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 1b5727e0d5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:11:18 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit bbcf726a55
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:09:04 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit c03b477d5e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:06:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2986e2fb04
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:05:44 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 5d6cdef13d
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:04:53 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit f2b819b25c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:01:47 2017 +0300

    Less dependencies [#CLICKHOUSE-2]
 2017-01-14 12:00:19 +03:00
Alexey Milovidov
f7fa5b73b9 Changed names of files with NULL-related data to be more consistent [#METR-19266]. 2017-01-04 07:15:38 +03:00
Alexey Milovidov
2b4f3b5d34 Renamed method (less confusion) [#METR-2944]. 2017-01-02 23:12:12 +03:00
Alexey Milovidov
b3e85e6469 Addition to prev. revision [#METR-22442]. 2016-12-11 14:59:55 +03:00
Alexey Milovidov
436d2c43c9 Addition to prev. revision [#METR-22442]. 2016-12-11 14:47:09 +03:00
Alexey Milovidov
ce6556639e Fixed tests after merge [#METR-19266] [#METR-22442]. 2016-12-11 14:33:51 +03:00
Alexey Milovidov
c937d75a78 Merging [#METR-19266]. 2016-12-10 09:10:29 +03:00
Alexey Milovidov
e97ecb6cf7 Merge branch 'master' into METR-19266 
Conflicts:
	dbms/CMakeLists.txt
	dbms/include/DB/Functions/FunctionsArray.h
	dbms/include/DB/Functions/FunctionsString.h
	dbms/include/DB/Parsers/ExpressionListParsers.h
	dbms/include/DB/Storages/MergeTree/MergeTreeBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergeTreeReader.h
	dbms/include/DB/Storages/MergeTree/MergeTreeThreadBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergedBlockOutputStream.h
	dbms/src/Core/ErrorCodes.cpp
	dbms/src/Parsers/ASTFunction.cpp
	dbms/src/Storages/MergeTree/MergeTreeData.cpp
	dbms/src/Storages/MergeTree/MergeTreeDataPart.cpp
	dbms/src/Storages/MergeTree/MergeTreeReader.cpp
	dbms/src/Storages/StorageLog.cpp
 2016-12-10 07:51:36 +03:00
Alexey Milovidov
9018906e1a Better [#METR-2944]. 2016-11-20 15:43:20 +03:00
Alexey Milovidov
c8c86208aa Fixed error with ALTER of Enums in Nested fields [#METR-22442]. 2016-11-20 11:57:11 +03:00
Alexey Milovidov
ef85902daa Little better [#METR-22327]. 2016-11-18 06:15:49 +03:00
Alexey Milovidov
0700f53665 Fixed error with 'intersects previous part' [#METR-22327]. 2016-11-18 03:19:35 +03:00
Alexey Milovidov
ba48688f25 MergeSelector: development [#METR-21840]. 2016-10-30 11:15:55 +03:00
Alexey Milovidov
74c3b30622 dbms: Simplified logic of selecting merges [#METR-21841]. 2016-10-28 01:50:02 +03:00
Alexey Milovidov
9af5ce1e3b Separate compilation of ProfileEvents; comments [#METR-23237]. 2016-10-24 05:02:37 +03:00
Alexey Arno
a75cfb6df5 Merge branch 'master' into METR-19266 [#METR-19266] 2016-10-21 19:53:35 +03:00
Alexey Arno
6c40d9b51e dbms: Server: fixes [#METR-19266] 2016-10-19 21:18:02 +03:00
Yuri Dyachenko
297a1547c5 more usable settings for delayed insert. issue: #METR-22563 2016-10-19 20:58:27 +03:00
Alexey Arno
b5ff08bce6 dbms: Server: semantic cleanup [#METR-19266] 2016-10-19 10:15:26 +03:00
Alexey Arno
443613c153 dbms: Fixed bug in ALTER TABLE ... MODIFY COLUMN. [#METR-19622] 2016-09-02 18:43:43 +03:00
Alexey Arno
9528405fe4 dbms: Extended CAST to nullable types. Added ALTER TABLE ... MODIFY COLUMN ... for nullable types. A column with a nullable type can have a default value in CREATE TABLE. [#METR-19266] 2016-08-29 19:57:59 +03:00
Alexey Arno
22dc2f96a1 dbms: cleanup [#METR-19266] 2016-08-18 19:11:20 +03:00
Alexey Arno
e2b6e10ec1 dbms: Various fixes + more comments [#METR-19266] 2016-08-10 22:12:29 +03:00
Alexey Arno
531ff3d5ac dbms: Merged with master [#METR-19266] 2016-08-05 18:44:19 +03:00
Alexey Arno
1fe6786b78 dbms: NULL support for MergeTree [#METR-19266] 2016-07-24 22:32:21 +03:00
Alexey Arno
beeeb0ab13 dbms: NULL support for MergeTree [#METR-19266] 2016-07-21 19:22:24 +03:00
Alexey Milovidov
55ed2904f4 Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087]. 2016-07-14 08:22:09 +03:00
Alexey Milovidov
5ded454986 Added 'WITH NAME' section to ALTER TABLE ... FREEZE PARTITION query [#METR-21884]. 2016-06-28 23:50:37 +03:00
Alexey Milovidov
b8ca97a891 Added check for constants in primary key [#METR-2944]. 2016-06-21 20:06:12 +03:00
Alexey Milovidov
e8ffd48e49 Loosen safety threshold on amount of ALTER changes [#METR-21615]. 2016-06-06 22:50:30 +03:00
Alexey Milovidov
168ca22435 Fixed error when too long merges cannot be successful [#METR-21616]. 2016-06-06 22:16:34 +03:00
Alexey Milovidov
3c1c9d46f7 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 15:22:22 +03:00
Alexey Milovidov
4c7eb03b63 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 13:35:44 +03:00
Alexey Milovidov
be394f2c84 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 10:48:40 +03:00
Alexey Milovidov
4b7f461e46 Using std::shared_ptr for columns [#METR-21503]. 2016-05-28 08:31:36 +03:00
Alexey Milovidov
f2ccbc9802 Better exception message [#METR-21479]. 2016-05-26 00:35:57 +03:00
Alexey Milovidov
8f50b30268 Alter primary key: development [#METR-21119]. 2016-05-18 00:07:10 +03:00
Alexey Milovidov
9a60b90941 Alter primary key: development [#METR-21119]. 2016-05-17 23:11:43 +03:00
Alexey Milovidov
bf265e264a Alter primary key: development [#METR-21119]. 2016-05-17 02:04:03 +03:00
Alexey Milovidov
6942819013 Altering primary key [#METR-21119]. 2016-05-14 00:08:19 +03:00
Alexey Milovidov
07f04d70d3 Merge 2016-04-24 12:44:47 +03:00
Alexey Milovidov
c6722da2b2 Merge 2016-04-19 00:38:06 +03:00
Alexey Milovidov
d6ba48a610 Merge 2016-04-15 22:37:19 +03:00
Alexey Milovidov
3923c7abce Merge 2016-04-15 20:42:51 +03:00
Alexey Milovidov
d79174b2ce Preparation [#METR-20644]. 2016-04-15 20:13:51 +03:00
Alexey Arno
35e16aed04 dbms: Bug fix: under certain circumstances, ClickHouse would fail to attach a partition whose name coincides with the name of another partition that was previously dropped [#METR-20825] 2016-04-14 19:21:17 +03:00
Alexey Milovidov
b1ee71c026 Fixed build [#METR-2944]. 2016-04-13 23:46:11 +03:00
Alexey Milovidov
8b9cf82c6c More checking [#METR-12588]. 2016-04-13 07:48:41 +03:00
Alexey Milovidov
3973277936 Allowed to modify 'max_files_to_modify_in_alter_columns' [#METR-20763]. 2016-04-05 21:18:16 +03:00
Alexey Arno
21ff6d9f94 dbms: Comment updates. Naming simplfications. Use better hashing. [#METR-18510] 2016-03-29 19:29:39 +03:00
Alexey Arno
32a38485e6 Merge 2016-03-25 14:48:45 +03:00
Alexey Milovidov
0194495b99 Fixed build [#METR-2807]. 2016-03-07 11:10:52 +03:00
Alexey Milovidov
85863529cf Fixing warnings on clang [#METR-2807]. 2016-03-07 10:47:41 +03:00
Alexey Milovidov
fcbe00ce94 Fixing warnings on clang [#METR-2807]. 2016-03-07 07:53:17 +03:00
Alexey Milovidov
bb122a2fa7 dbms: less locking while clearing old parts; better while loading parts [#METR-2944]. 2016-02-14 14:02:47 +03:00
Alexey Milovidov
7a92c3cf1a Preparation [#METR-2944]. 2016-02-14 07:58:47 +03:00
Alexey Milovidov
43c73cf7ee dbms: added support for CSV format [#METR-19957]. 2016-02-07 11:42:21 +03:00
Alexey Milovidov
a0e7a59ab1 dbms: fixing errors with ATTACHes [#METR-19399]. 2016-01-30 05:29:20 +03:00
Alexey Milovidov
f0a009bd70 dbms: attempt to fix an error [#METR-19399]. 2016-01-30 03:57:35 +03:00
Alexey Milovidov
061306d04b Merge 2016-01-29 05:24:50 +03:00
Alexey Milovidov
d5163b5060 Removed few old files [#METR-18510]. 2016-01-29 05:22:43 +03:00
Alexey Arno
113b592380 Merge 2016-01-28 19:06:57 +03:00
Alexey Milovidov
67a07205b7 Merge 2016-01-28 04:00:27 +03:00
Alexey Milovidov
5c90d7d45c Merge 2016-01-26 05:00:25 +03:00
Alexey Arno
a3ea32b985 Merge 2016-01-21 19:30:05 +03:00
Alexey Milovidov
ab1b725779 dbms: less dependencies [#METR-2944]. 2016-01-13 03:32:59 +03:00
Andrey Mironov
325107ad5a dbms: FunctionCast for Enums: allow changing names but not values for existing elements [#METR-19265] 2015-12-29 15:57:22 +03:00
Andrey Mironov
40e6f51370 dbms: allow cheap alter of Enums [#METR-19265] 2015-12-28 20:06:15 +03:00
Alexey Milovidov
43350f51bb dbms: don't thrash mark_cache on merges (and ALTER MODIFY TYPE) [#METR-19575]. 2015-12-26 03:59:09 +03:00
Andrey Mironov
13f56d4465 dbms: use CAST internally whenever a conversion is required [#METR-19265] 2015-12-25 15:06:16 +03:00
Alexey Milovidov
d9bc972a59 dbms: allowed to use index if column is wrapped by piecewise-monotonic functions: initial implementation [#METR-19052]. 2015-11-29 11:06:29 +03:00
Alexey Milovidov
09dd253636 dbms: added support for SAMPLE ... OFFSET [#METR-18847]. 2015-11-19 00:37:28 +03:00
Andrey Mironov
d2188a1183 dbms: alter: allow altering between any default types. [#METR-18221] 
add commentary about altering to FixedString(N) columns with existing files
 2015-10-21 17:54:13 +03:00
Alexey Milovidov
f90c3003ea Moved files [#METR-17973]. 2015-10-05 04:11:12 +03:00
Alexey Milovidov
4047e4ed5b dbms: tiny modification [#METR-2944]. 2015-09-20 14:56:14 +03:00
Alexey Milovidov
7a7a2ac6e0 dbms: attempt to fix an error (incomplete) [#METR-17286]. 2015-09-18 00:31:26 +03:00
Alexey Milovidov
fa0e61086f dbms: removed bad code [#METR-17988]. 2015-09-16 08:09:58 +03:00
Alexey Milovidov
d51404633b dbms: fixed error [#METR-16457]. 2015-09-16 07:18:16 +03:00
Alexey Milovidov
ec2151e646 dbms: removing deduplicated parts immediately [#METR-17988]. 2015-09-09 22:03:46 +03:00
Alexey Milovidov
f6cfc72000 dbms: addition to prev. revision [#METR-16779]. 2015-09-09 21:34:58 +03:00
Alexey Milovidov
f1655cc62f Merge 2015-08-18 00:09:36 +03:00
Alexey Milovidov
c0e029bb1b dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944]. 2015-07-17 04:27:35 +03:00
Alexey Milovidov
52847e6591 Merge 2015-07-17 00:03:53 +03:00
Alexey Milovidov
226731128b dbms: get rid of columns inside Context [#METR-15553]. 2015-07-15 04:26:35 +03:00
Alexey Milovidov
c19193cf61 Merge 2015-06-02 23:22:53 +03:00
Alexey Milovidov
5752d8f561 dbms: removing obsolete parts [#METR-16629]. 2015-06-02 23:21:03 +03:00
Alexey Milovidov
40f0a9c4d9 dbms: fixed error with false-broken parts [#METR-16545]. 2015-05-28 07:32:38 +03:00
Alexey Milovidov
0984363b9c dbms: removed passing DataTypeFactory everywhere [#METR-16545]. 2015-05-28 06:49:28 +03:00
Alexey Milovidov
124a12095a dbms: added support for selecting stronger compression method [#METR-15386]. 2015-04-17 08:35:53 +03:00
Alexey Milovidov
e4bd9b1dec dbms: cut another dependency [#METR-2944]. 2015-04-16 10:22:29 +03:00
Alexey Milovidov
114b3de689 dbms: cut dependencies [#METR-2944]. 2015-04-16 09:12:35 +03:00
Andrey Mironov
c477f5f152 Merge 2015-04-13 16:55:39 +03:00
Alexey Milovidov
cac503ff82 Merge 2015-04-12 07:39:20 +03:00
Andrey Mironov
c2ba426ab7 Merge 2015-04-01 14:45:01 +03:00
Alexey Milovidov
5c69667f2a dbms: different compression methods on merge: preparation [#METR-15386]. 2015-03-14 05:36:39 +03:00
Alexey Milovidov
b828604a5f Merge 2015-03-14 00:31:23 +03:00
Alexey Milovidov
132847e64d dbms: fixed special case when renaming or removing parts [#METR-13918] [#METR-14470]. 2014-12-24 23:02:04 +03:00
Andrey Mironov
7d713ea40b dbms: compress zookeeper checksum metadata. [#MTRSADMIN-879] 2014-12-17 21:38:22 +03:00
Andrey Mironov
e7301a4050 dbms: add override to AST types 2014-12-17 18:51:21 +03:00
Andrey Mironov
3ebfd2fb7f dbms: pass proper context into Storage::read(). [#METR-14179] 
This reverts commit 34b3f738a67432b44f6f69238dd1529535984d1a.
 2014-12-17 17:19:07 +03:00
Andrey Mironov
c21502e70f dbms: store checksums in binary format. [#MTRSADMIN-879] 2014-12-09 16:58:19 +03:00
Alexey Milovidov
d7a1abbbdc Merge 2014-11-22 05:22:30 +03:00
Andrey Mironov
50328d120a Merge 2014-11-12 13:42:04 +03:00
Andrey Mironov
731be3e7cf Merge 2014-11-12 13:37:47 +03:00
Andrey Mironov
65629ef560 Merge 2014-11-11 19:29:21 +03:00
Alexey Milovidov
9a9036f217 dbms: added FREEZE PARTITION functionality [#METR-13441]. 2014-11-11 07:11:07 +03:00
Alexey Milovidov
3d359e2b82 Partially get rid of time2str.h [#METR-13554]. 2014-11-06 09:32:23 +03:00
Andrey Mironov
847b91614a dbms: deduce and check types during alter, alteration of defaulted columns. [#METR-12739] 2014-10-21 16:11:20 +04:00
Andrey Mironov
0bfd35e5c7 dbms: defaulted columns support for ALTER, currently without type deduction and checking. 2014-10-16 17:37:01 +04:00
Alexey Milovidov
c2e4662ad7 Changed boost:: to std:: for bind, ref/cref, thread, shared_ptr [#METR-2807]. 2014-10-16 05:21:03 +04:00
Alexey Milovidov
21383c5475 dbms: FETCH PARTITION: development [#METR-13153]. 2014-10-13 21:28:59 +04:00
Alexey Milovidov
ec9fb6f600 dbms: fixed error in prev. revision [#METR-12524]. 2014-10-03 23:38:51 +04:00
Alexey Milovidov
90d8096a0e Merge 2014-10-03 21:57:01 +04:00
Andrey Mironov
220ce78326 dbms: support ALIAS in table declaration 2014-10-03 19:30:10 +04:00
Andrey Mironov
468b7af64e Merge 2014-10-03 14:19:34 +04:00
Alexey Milovidov
d6a2cc33aa dbms: tiny modifications [#METR-12784]. 2014-10-01 04:10:35 +04:00
Alexey Milovidov
4b83a8d3b3 dbms: tiny modifications [#METR-12784]. 2014-10-01 00:26:10 +04:00
Andrey Mironov
8052020218 add draft version of DEFAULT, MATERIALIZED/ALIAS currently parsed but not taken into account. [#METR-12739] 2014-09-30 07:08:47 +04:00
Alexey Milovidov
995bc9a5dd dbms: investigation [#METR-12784]. 2014-09-30 00:26:46 +04:00
Alexey Milovidov
e3ac086ff0 Merge 2014-09-29 09:03:17 +04:00
Alexey Milovidov
af02e67992 dbms: tiny modification [#METR-2944]. 2014-09-29 09:03:03 +04:00
Alexey Milovidov
20de7e1003 dbms: tiny modification (more compatible) [#METR-12784]. 2014-09-26 20:11:30 +04:00
Alexey Milovidov
ba0191d0fc dbms: better observability [#METR-12784]. 2014-09-25 03:35:27 +04:00
Alexey Milovidov
463dfe5ea9 Merge 2014-09-23 23:47:25 +04:00
Andrey Mironov
bc1587a192 Merge 2014-09-23 15:36:02 +04:00
Alexey Milovidov
eca407e61a Revert "dbms: fixed high CPU usage on failed INSERTs [#METR-12726]." 
This reverts commit 49cf3bbd0d8af92a756b46039a7a52fa81992765.
 2014-09-17 06:36:32 +04:00
Alexey Milovidov
587820aab9 dbms: fixed high CPU usage on failed INSERTs [#METR-12726]. 2014-09-17 05:38:08 +04:00
Alexey Milovidov
40d6f26ed7 dbms: improved performance with very small INSERTs [#METR-12715]. 2014-09-13 22:34:08 +04:00
Alexey Milovidov
b4952faf84 dbms: improvement [#METR-12509]. 2014-09-13 00:29:29 +04:00
Alexey Milovidov
8cda8c9190 dbms: probably fixed error [#METR-12572]. 2014-09-03 06:32:23 +04:00
Michael Kolupaev
d9ae9876ce Merge 2014-08-13 12:08:40 +04:00
Michael Kolupaev
5bbb6dc090 some grammar fixes. [#METR-2807] 2014-08-12 13:35:15 +04:00
Michael Kolupaev
71b90ea1d4 Merge 2014-08-08 14:03:19 +04:00
Michael Kolupaev
9bec7e4a28 Merge 2014-08-07 16:26:04 +04:00
Michael Kolupaev
7643a49b8e Merge 2014-08-07 16:26:04 +04:00
Michael Kolupaev
8a41d7985a Merge 2014-07-28 18:50:51 +04:00
Michael Kolupaev
53a76dd348 Merge 2014-07-28 14:36:14 +04:00
Michael Kolupaev
13b9392241 Merge 2014-07-25 17:12:14 +04:00
Michael Kolupaev
85c722caf3 Merge 2014-07-25 17:12:14 +04:00
Michael Kolupaev
7b44c88b73 Merge 2014-07-23 20:31:38 +04:00
Michael Kolupaev
272a2a8d9b Merge 2014-07-23 16:44:23 +04:00
Michael Kolupaev
f3285dba79 Merge 2014-07-23 13:15:41 +04:00
Michael Kolupaev
16e5a92ed9 Merge 2014-07-22 17:49:52 +04:00
Michael Kolupaev
5e10dbca8a Merge 2014-07-17 17:41:47 +04:00
Michael Kolupaev
e493438564 Merge 2014-07-17 14:44:17 +04:00
Michael Kolupaev
67b76568d3 Merge 2014-07-17 13:38:31 +04:00
Michael Kolupaev
9ced1d909e Merge 2014-07-15 15:12:58 +04:00
Michael Kolupaev
01094ec78d Merge 2014-07-15 14:13:36 +04:00
Michael Kolupaev
007c0cedc1 fixed build and a bunch of other stuff. [#METR-11886] 2014-07-14 19:49:03 +04:00
Michael Kolupaev
33955ee7dd Merge 2014-07-14 18:07:47 +04:00
Michael Kolupaev
62de3bc73a Merge 2014-07-14 16:24:22 +04:00
Michael Kolupaev
8f394dd852 Merge 2014-07-14 15:45:34 +04:00
Michael Kolupaev
d1edd92696 Merge 2014-07-11 17:34:12 +04:00
Michael Kolupaev
1005bbaa55 Merge 2014-07-11 17:11:06 +04:00
Michael Kolupaev
e26223d5c8 Merge 2014-07-11 16:47:45 +04:00
Michael Kolupaev
703b1d1c93 addition to previous commit. [#METR-11886] 2014-07-11 12:12:03 +04:00
Michael Kolupaev
a6fd9cd2bd Merge 2014-07-09 17:39:19 +04:00
Michael Kolupaev
0a67d151bd dbms: updated all usages of NamesAndTypesPair to new field names. [#METR-10202] 2014-07-09 15:54:26 +04:00
Pavel Kartavyy
11162f6600 fix error in alter [#METR-11836] 2014-07-07 15:57:41 +04:00
Michael Kolupaev
557a48f9e5 Merge 2014-07-07 14:23:24 +04:00
Michael Kolupaev
faafb36596 Merge 2014-07-01 19:58:25 +04:00
Michael Kolupaev
429b5f63b2 Merge 2014-06-27 21:58:26 +04:00
Michael Kolupaev
4baf5626cd small logging improvements. [#METR-10202] 2014-06-27 21:58:26 +04:00
Alexey Milovidov
108a7850a5 dbms: improved performance on short queries [#METR-11571]. 2014-06-26 04:58:14 +04:00
Alexey Milovidov
653c138564 dbms: lowered max delay of insert [#METR-11520]. 2014-06-20 22:45:19 +04:00
Alexey Milovidov
a7c8921eb2 dbms: little more readable [#METR-11370]. 2014-06-12 22:41:09 +04:00
Pavel Kartavyy
f27941b233 Merge 2014-06-10 19:23:49 +04:00
Sergey Fedorov
4fe8f37e03 Merge 2014-05-28 19:00:08 +04:00
Michael Kolupaev
3aad8dad8f Merge 2014-05-27 16:08:40 +04:00
Michael Kolupaev
cf2843d22c Merge 2014-05-27 14:03:13 +04:00
Michael Kolupaev
d51f9cae03 Merge 2014-05-27 12:43:01 +04:00
Michael Kolupaev
7abd68d5ed dbms: added ActiveDataPartSet, currently unused. [#METR-10202] 2014-05-26 14:41:40 +04:00
Michael Kolupaev
06edb12dbe Merge 2014-05-16 19:55:57 +04:00
Michael Kolupaev
ea9e8964f0 Merge 2014-05-08 11:12:01 +04:00
Michael Kolupaev
94cae0b3ad dbms: not logging some useless info; added comment. [#METR-10202] 2014-04-25 12:46:40 +04:00
Alexey Milovidov
3b883d6b43 dbms: doc: development [#METR-10719]. 2014-04-24 22:49:07 +04:00
Michael Kolupaev
88644b2377 Merge 2014-04-18 15:05:30 +04:00
Michael Kolupaev
2ff0b62529 Merge 2014-04-18 14:37:26 +04:00
Michael Kolupaev
30db4e41ec Merge 2014-04-18 14:05:38 +04:00
Michael Kolupaev
d5215ae37e Better handling of old checksums files. [#METR-10202] 2014-04-18 13:55:25 +04:00
Michael Kolupaev
68049a0162 Merge 2014-04-18 13:55:25 +04:00
Michael Kolupaev
07d9ab9bbf Merge 2014-04-14 17:13:20 +04:00
Michael Kolupaev
3dc646c066 Merge 2014-04-14 17:08:26 +04:00
Michael Kolupaev
b2fa912b2c Merge 2014-04-11 20:56:49 +04:00
Michael Kolupaev
7ec176038c Merge 2014-04-11 17:05:20 +04:00
Michael Kolupaev
524f376b2d Merge 2014-04-09 20:32:40 +04:00
Michael Kolupaev
e3dfe90ffe Merge 2014-04-09 19:53:47 +04:00
Alexey Milovidov
63cff6a5a4 Improvement [#METR-2807]. 2014-04-08 11:58:53 +04:00
Michael Kolupaev
7d5429655a Merge 2014-04-07 23:10:14 +04:00
Michael Kolupaev
28ff474916 Fixes. [#METR-10202] 2014-04-07 21:39:45 +04:00
Michael Kolupaev
4e975b43ec Merge 2014-04-07 19:45:46 +04:00
Alexey Milovidov
cf5a86434d dbms: fixed error when uncompressed_cache or marks_cache is not set [#METR-2944]. 2014-04-05 23:54:00 +04:00
Michael Kolupaev
b4d85c1676 Merge 2014-04-03 15:48:28 +04:00
Pavel Kartavyy
d50aaf9368 dbms: added removing of nested columns to merge tree [#METR-10550] 2014-04-03 15:46:32 +04:00
Michael Kolupaev
b92f1ff480 Merge 2014-04-02 17:45:39 +04:00
Michael Kolupaev
997875d7d1 Merge 2014-04-02 14:10:37 +04:00
Michael Kolupaev
8fc53a7020 Merge 2014-04-02 11:59:43 +04:00
Michael Kolupaev
634c33c766 Merge 2014-03-27 21:49:08 +04:00
Michael Kolupaev
a8f4ed6278 Merge 2014-03-27 21:30:04 +04:00
Michael Kolupaev
db3c061396 Added checksums to data parts. Not writing them yet. [#METR-10202] 2014-03-27 15:29:40 +04:00
Michael Kolupaev
7b6ce30656 Merge 2014-03-22 18:44:44 +04:00
Michael Kolupaev
c5da5fd5f0 Merge 2014-03-20 17:00:42 +04:00
Michael Kolupaev
67c563a4d3 Added locks to IStorage. Some race conditions are fixed, some are introduced, along with some possible deadlocks. [#METR-10202] 2014-03-19 14:45:13 +04:00
Michael Kolupaev
758b1414a7 Merge 2014-03-14 21:19:38 +04:00
Michael Kolupaev
d5e957818b Merge 2014-03-14 11:05:43 +04:00
Michael Kolupaev
2c81592a9b Merge 2014-03-13 23:36:28 +04:00
Michael Kolupaev
5b67cc94ce Small style change. [#METR-10202] 2014-03-13 23:14:25 +04:00
Michael Kolupaev
2a766770fc Merge 2014-03-13 23:07:17 +04:00
Michael Kolupaev
00d9c28571 Merge 2014-03-13 21:44:00 +04:00
Michael Kolupaev
36a86a4fc9 Merge 2014-03-13 16:48:07 +04:00
Michael Kolupaev
989a316244 Merge 2014-03-09 21:58:27 +04:00
Michael Kolupaev
58ea3b108b Merge 2014-03-09 21:36:01 +04:00