Nikolai Kochetov
9ffebf4a0c
Fixing read-in-order for special storages.
2022-11-01 19:51:52 +00:00
Azat Khuzhin
4e76629aaf
Fixes for -Wshorten-64-to-32
...
- lots of static_cast
- add safe_cast
- types adjustments
- config
- IStorage::read/watch
- ...
- some TODO's (to convert types in future)
P.S. That was quite a journey...
v2: fixes after rebase
v3: fix conflicts after #42308 merged
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-10-21 13:25:19 +02:00
Amos Bird
fa8fab2e8f
Fix KeyCondition with other filters
2022-08-11 19:20:44 +08:00
Nikolai Kochetov
f9a8a4cd32
Fixing read-in-order for Merge
2022-07-27 12:00:55 +00:00
Nikolai Kochetov
d7cc3831ea
Push predicate over StorageMerge.
2022-07-26 15:01:39 +00:00
Nikolai Kochetov
c5110bb164
Add a query plan step for StorageMerge
2022-07-26 14:43:05 +00:00
Nikolai Kochetov
be9c7ed52c
Add ReadFromMerge step.
2022-07-25 19:41:43 +00:00
Nikolai Kochetov
56feef01e7
Move some resources
2022-05-20 19:49:31 +00:00
Robert Schulze
777b5bc15b
Don't let storages inherit from boost::noncopyable
...
... IStorage has deleted copy ctor / assignment already
2022-05-03 09:07:08 +02:00
Robert Schulze
330212e0f4
Remove inherited create() method + disallow copying
...
The original motivation for this commit was that shared_ptr_helper used
std::shared_ptr<>() which does two heap allocations instead of
make_shared<>() which does a single allocation. Turned out that
1. the affected code (--> Storages/) is not on a hot path (rendering the
performance argument moot ...)
2. yet copying Storage objects is potentially dangerous and was
previously allowed.
Hence, this change
- removes shared_ptr_helper and as a result all inherited create() methods,
- instead, Storage objects are now created using make_shared<>() by the
caller (for that to work, many constructors had to be made public), and
- all Storage classes were marked as noncopyable using boost::noncopyable.
In sum, we are (likely) not making things faster but the code becomes
cleaner and harder to misuse.
2022-05-02 08:46:52 +02:00
Anton Popov
e8ce091e68
Merge remote-tracking branch 'upstream/master' into HEAD
2022-01-21 20:11:18 +03:00
Anton Popov
abcc48c1f6
Merge remote-tracking branch 'upstream/master' into support-prewhere-storage-merge
2021-12-29 21:07:35 +03:00
Anton Popov
7c6f7f6732
support 'optimize_move_to_prewhere' with storage 'Merge'
2021-12-29 20:49:10 +03:00
avogar
8112a71233
Implement schema inference for most input formats
2021-12-29 12:18:56 +03:00
Anton Popov
ccd78e3838
Merge remote-tracking branch 'upstream/master' into HEAD
2021-11-22 17:19:35 +03:00
kssenii
18b9a8f7fd
Fix build check
2021-11-11 02:03:56 +03:00
kssenii
a2326f5035
Fix
2021-11-10 19:03:54 +03:00
kssenii
f4f0bd8b5c
Fix
2021-11-10 13:16:39 +03:00
Anton Popov
a20922b2d3
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-11-09 15:36:25 +03:00
Alexander Tokmakov
2e7e195e77
change alter_lock to std::timed_mutex
2021-10-26 13:37:00 +03:00
Alexey Milovidov
fe6b7c77c7
Rename "common" to "base"
2021-10-02 10:13:14 +03:00
Alexey Milovidov
fe44be522e
Fix assert in table function merge with database regexp
2021-09-25 05:48:24 +03:00
Anton Popov
3ed7f5a6cc
dynamic subcolumns: add snapshot for storage
2021-07-09 06:15:41 +03:00
feng lv
3789e23dc9
fix
...
update
fix
2021-07-02 02:50:55 +00:00
feng lv
fe22563465
fix conflict
2021-07-01 13:09:33 +00:00
Kseniia Sumarokova
28c5a14922
Fix clang-tidy
2021-06-26 15:50:15 +03:00
feng lv
07a47b4bd3
fix
2021-06-25 13:51:17 +00:00
feng lv
228e06628a
fix conflict
2021-06-25 08:06:06 +00:00
feng lv
b54287c8da
fix
2021-06-25 08:00:30 +00:00
kssenii
ca1f336c46
Aliases for storageMerge fix
2021-06-25 05:28:44 +00:00
Maksim Kita
67e9b85951
Merge ext into common
2021-06-16 23:28:41 +03:00
feng lv
41b518012f
fix and add test
2021-06-08 03:11:27 +00:00
feng lv
b40bb00b8d
merge support repr database
2021-06-07 09:14:29 +00:00
feng lv
32c45d14ab
a little
2021-06-04 14:48:48 +00:00
Nikolai Kochetov
afc1fe7f3d
Make ContextPtr const by default.
2021-05-31 17:49:02 +03:00
feng lv
c6f8ab9826
fix
2021-05-13 02:05:53 +00:00
Amos Bird
cd6414639e
add metadata_snapshot to getQueryProcessingStage
2021-05-11 18:12:26 +08:00
feng lv
4ffe199d39
Implement table comments
2021-04-23 12:18:23 +00:00
Alexander Tokmakov
ad414bab05
fix assertion when filtering tables in StorageMerge
2021-04-12 22:04:26 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr ( #22297 )
...
* Replace all Context references with std::weak_ptr
* Fix shared context captured by value
* Fix build
* Fix Context with named sessions
* Fix copy context
* Fix gcc build
* Merge with master and fix build
* Fix gcc-9 build
2021-04-11 02:33:54 +03:00
Amos Bird
9205fad8c7
Better
2021-03-04 19:43:03 +08:00
feng lv
51021c1164
forbid to drop a column if it's referenced by materialized view
2021-02-28 05:24:39 +00:00
Anton Popov
1be39fddac
fix subcolumns with some storages
2020-12-22 19:42:37 +03:00
Vitaly Baranov
da18af96a3
Fix access rights required for the merge() table function.
2020-12-17 12:29:07 +03:00
alexey-milovidov
22aba554c0
Revert "Fix access rights required for the merge() table function."
2020-12-15 18:07:20 +03:00
Vitaly Baranov
9310437920
Fix access rights required for the merge() table function.
2020-12-13 23:34:53 +03:00
Amos Bird
1d9d586e20
Make global_context consistent.
2020-11-20 18:23:14 +08:00
Alexey Milovidov
5314185e25
Merge branch 'master' into azat-optimize_skip_unused_shards-optimization
2020-11-08 00:17:59 +03:00
Alexander Tokmakov
72b1339656
Revert "Revert "Write structure of table functions to metadata""
...
This reverts commit c65d1e5c70
2020-10-14 15:19:29 +03:00
tavplubix
c65d1e5c70
Revert "Write structure of table functions to metadata"
2020-10-14 13:59:29 +03:00
