Ivan Lezhankin
9f01fa7aaa
Implement getDatabaseName() and rename() for all storages
2019-07-09 18:40:21 +03:00
Alexey Milovidov
2e6280de07
Fixed #5797
2019-07-07 03:20:38 +03:00
Ivan Lezhankin
436052c67b
Merge branch 'master' into issue-5286
2019-06-18 16:03:29 +03:00
Vitaly Baranov
b4384ce2a9
Dictionaries can be loaded in parallel.
...
A bad dictionary cannot block all the loading anymore.
Implemented really lazy loading of external dictionaries.
Provided more detailed information about the loading of each dictionary
to make diagnostics easier.
2019-06-14 22:18:47 +03:00
Ivan Lezhankin
b311984879
Merge remote-tracking branch 'upstream/master' into issue-5286
2019-06-03 17:19:09 +03:00
Ivan Lezhankin
28bddf9a4a
[StorageMerge] check that underlying tables support sampling
2019-05-21 16:04:34 +03:00
Ivan Lezhankin
cf39c4cc47
Embed virtual columns into IStorage
2019-05-21 14:24:32 +03:00
Ivan Lezhankin
7b6c78402d
Allow to shadow virtual column '_table' in Merge engine
2019-05-17 20:40:51 +03:00
Alexey Milovidov
270a31abb5
Rename method for consistency
2019-05-02 19:07:23 +03:00
chertus
82dc1fb1db
rewrite ASTSelectQuery (consistent children)
2019-04-09 17:22:35 +03:00
alexey-milovidov
c2e4942009
Merge pull request #4705 from 4ertus2/ast
...
SelectQueryOptions + fix duplicates in GLOBAL JOIN with asterisks
2019-03-26 19:45:27 +03:00
proller
fce9db12b9
Move Interpreters/Settings* -> Core/Settings*
2019-03-22 15:08:30 +03:00
chertus
bd559f8db8
SelectQueryOptions v3 (no inheritance)
2019-03-18 15:05:51 +03:00
chertus
b6e2697101
Merge branch 'master' into ast
2019-03-18 13:36:13 +03:00
Ivan Lezhankin
61954d855d
More reverts
2019-03-15 20:09:14 +03:00
chertus
ffc3974934
SelectQueryOptions v2
2019-03-15 18:57:18 +03:00
chertus
53abdccb95
refactoring: extract SelectQueryOptions
2019-03-15 16:49:58 +03:00
Ivan Lezhankin
d1ead22073
Rename As<…> → as<…>
2019-03-11 16:22:51 +03:00
Ivan Lezhankin
1e9f7847dc
Merge remote-tracking branch 'upstream/master' into iast-as
2019-03-11 16:11:22 +03:00
Ivan Lezhankin
a7e838e328
Replace all other casts to method IAST::As<Derived>
...
Also remove some redundant methods like IsIdentifier() et. al.
2019-03-11 15:49:39 +03:00
Alex Zatelepin
896b8b15f6
fix build
2019-03-07 23:52:25 +03:00
Alexey Zatelepin
3344955154
separate Read and Write lock holders, better method names
2019-03-07 21:10:21 +03:00
Alexey Zatelepin
ab025805a3
alter intention lock
2019-03-07 20:21:18 +03:00
Alexey Zatelepin
0d7ab9e3ea
allow acquiring read lock to a table out of order if it was already locked by the same query [#CLICKHOUSE-3789]
...
this is important in preventing ALTER deadlocks
2019-02-27 21:34:38 +03:00
Vitaly Baranov
309df832ec
IStorage::read() function, "max_block_size" parameter: change type UInt64 -> size_t.
2019-02-19 14:56:08 +03:00
Alexey Milovidov
58a6accee5
Updated test #4246
2019-02-10 19:55:12 +03:00
Nikita Vasilev
a1b0dede07
Data Skipping Indices ( #4143 )
...
* made index parser
* added index parsing
* some fixes
* added index interface and factory
* fixed compilation
* ptrs
* added indexParts
* indextypes
* index condition
* IndexCondition
* added indexes in selectexecutor
* fix
* changed comment
* fix
* added granularity
* comments
* fix
* fix
* added writing indexes
* removed indexpart class
* fix
* added setSkipIndexes
* add rw for MergeTreeIndexes
* fixes
* upd error
* fix
* fix
* reading
* test index
* fixed nullptr error
* fixed
* fix
* unique names
* asts -> exprlist
* minmax index
* fix
* fixed select
* fixed merging
* fixed mutation
* working minmax
* removed test index
* fixed style
* added indexes to checkDataPart
* added tests for minmax index
* fixed constructor
* fix style
* fixed includes
* fixed setSkipIndexes
* added indexes meta to zookeeper
* added parsing
* removed throw
* alter cmds parse
* fix
* added alter
* fix
* alters fix
* fix alters
* fix "after"
* fixed alter
* alter fix + test
* fixes
* upd setSkipIndexes
* fixed alter bug with drop all indices
* fix metadata editing
* new test and repl fix
* rm test files
* fixed repl alter
* fix
* fix
* indices
* MTReadStream
* upd test for bug
* fix
* added useful parsers and ast classes
* fix
* fix comments
* replaced columns
* fix
* fixed parsing
* fixed printing
* fix err
* basic IndicesDescription
* go to IndicesDescr
* moved indices
* go to indicesDescr
* fix test minmax_index*
* fixed MT alter
* fixed bug with replMT indices storing in zk
* rename
* refactoring
* docs ru
* docs ru
* docs en
* refactor
* rename tests
* fix docs
* refactoring
* fix
* fix
* fix
* fixed style
* unique idx
* unique
* fix
* better minmax calculation
* upd
* added getBlock
* unique_condition
* added termForAST
* unique
* fixed not
* uniqueCondition::mayBeTrueOnGranule
* fix
* fixed bug with double column
* is always true
* fix
* key set
* spaces
* test
* tests
* fix
* unique
* fix
* fix
* fixed bug with duplicate column
* removed unused data
* fix
* fixes
* __bitSwapLastTwo
* fix
2019-02-05 17:50:25 +03:00
alexey-milovidov
9b46678920
Merge pull request #4014 from 4ertus2/joins
...
minor SyntaxAnalyzer refactoring
2019-01-09 23:10:40 +03:00
chertus
729ca697d9
minor SyntaxAnalyzer refactoring
2019-01-09 19:16:59 +03:00
Alexey Milovidov
19f4652959
Fixed bugs found by PVS-Studio
2019-01-09 18:44:20 +03:00
Alexey Milovidov
1d4701b0bc
Added some warnings from clang's -Weverything
2019-01-04 15:10:00 +03:00
Alexey Milovidov
436b9b6eac
Less dependencies [#CLICKHOUSE-2]
2018-12-26 02:14:39 +03:00
Amos Bird
71fad54eb2
Fix UB.
2018-12-23 16:21:55 +08:00
alexey-milovidov
48b30edcf5
Merge branch 'master' into alter-order-by
2018-12-02 21:06:38 +03:00
Ivan Lezhankin
8b5a05947c
Remove redundant information from RWLock.
...
And fix broken exception in some race conditions
2018-11-28 18:50:52 +03:00
Alexey Zatelepin
9ae79c60e8
get rid of (ASTPtr *) in AlterCommands::apply [#CLICKHOUSE-3859]
2018-11-28 16:34:57 +03:00
Alexey Milovidov
c77930fe30
Whitespaces [#CLICKHOUSE-2]
2018-11-26 03:56:50 +03:00
Nikolai Kochetov
1e9aeba603
Split ExpressionAnalyzer and SyntaxAnalyzer.
2018-11-09 18:01:18 +03:00
Nikolai Kochetov
726ae0cb9a
Split ExpressionAnalyzer and SyntaxAnalyzer.
2018-11-08 19:47:12 +03:00
chertus
d2518fdb3f
more refactoring: funcs to extract database_and_table from AST
2018-10-29 22:04:28 +03:00
zhang2014
e0e805b1f6
ISSUES-3134 fix merge and distributed engine query stage
2018-09-21 11:19:25 +08:00
zhang2014
8a8189c7e9
ISSUES-3134 fix merge and distributed engine query stage
2018-09-21 09:08:44 +08:00
zhang2014
80d83bb50f
ISSUES-3134 fix merge and distributed engine query stage
2018-09-21 09:08:44 +08:00
zhang2014
882125dd6d
ISSUES-3134 fix merge and distributed engine query stage
2018-09-21 09:08:44 +08:00
Nikolai Kochetov
501940fa7e
Fix reading from merge over distributed with prewhere.
2018-09-18 22:01:29 +03:00
zhang2014
7a87da78d7
ISSUES-3110 fix merge and distributed engine query stage
2018-09-14 18:16:27 +08:00
Alexey Milovidov
2b2869e998
Merging #2226
2018-08-05 10:10:08 +03:00
Alexey Milovidov
2016374d20
Merging #2226
2018-08-05 10:05:43 +03:00
Alexey Zatelepin
f75fb6cd68
refactor InterpreterSelectQuery constructors [#CLICKHOUSE-3798]
2018-07-20 22:44:34 +03:00
Alexey Milovidov
95915579c7
Fixed test [#CLICKHOUSE-3806]
2018-07-06 19:22:15 +03:00
