kssenii
665f1aa0f6
Different approach to fix modulo
2021-05-21 14:30:08 +00:00
kssenii
c7f51fe60e
Modulo adjustment for partition key
2021-05-15 19:51:02 +00:00
Nikolai Kochetov
29d7038e30
Add ProjectionDescription::Type enum. Remove some checks.
2021-05-11 18:12:27 +08:00
Amos Bird
264cff6415
Projections
...
TODO (suggested by Nikolai)
1. Build query plan fro current query (inside storage::read) up to WithMergableState
2. Check, that plan is simple enough: Aggregating - Expression - Filter - ReadFromStorage (or simplier)
3. Check, that filter is the same as filter in projection, and also expression calculates the same aggregation keys as in projection
4. Return WithMergableState if projection applies
3 will be easier to do with ActionsDAG, cause it sees all functions, and dependencies are direct (but it is possible with ExpressionActions also)
Also need to figure out how prewhere works for projections, and
row_filter_policies.
wip
2021-05-11 18:12:23 +08:00
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
Anton Popov
6247cd5503
Merge remote-tracking branch 'upstream/master' into HEAD
2021-03-16 16:50:15 +03:00
alesapin
d502a217e5
Merge branch 'master' into Avogar-optimize-on-insert
2021-03-15 11:38:25 +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
alesapin
9ebf1b4fad
Get rid of separate minmax index fields
2021-03-02 13:33:54 +03:00
Pavel Kruglov
f0163c2acf
Don't create empty parts on INSERT
2021-02-12 17:02:04 +03:00
Anton Popov
a8f3078ce9
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-27 19:48:55 +03:00
Anton Popov
c7070da85a
better abstractions in disk interface
2021-01-26 17:49:35 +03:00
Anton Popov
0e903552a0
fix TTLs with WHERE
2021-01-13 17:04:27 +03:00
Anton Popov
15ead18673
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-12 19:46:10 +03:00
Anton Popov
60b88986bf
minor changes near TTL computation
2021-01-12 19:42:49 +03:00
Anton Popov
5822ee1f01
allow multiple rows TTL with WHERE expression
2021-01-12 02:07:21 +03:00
Azat Khuzhin
b1f08f5c27
Rename FileSyncGuard to DirectorySyncGuard
2021-01-07 20:26:18 +03:00
Anton Popov
b60c00ba74
refactoring of TTL stream
2020-12-25 18:46:13 +03:00
Anton Popov
42725b27c0
Merge remote-tracking branch 'upstream/master' into HEAD
2020-12-24 15:18:15 +03:00
Pavel Kruglov
c8c543ca94
Add throwing exceptions
2020-12-09 18:07:58 +03:00
Pavel Kruglov
4b58528b9e
Rename getPos to getRow, change mergeBlock, pass setting instead of context
2020-12-04 19:25:30 +03:00
Pavel Kruglov
905ba78adc
Merge branch 'master' of github.com:ClickHouse/ClickHouse into optimize-data-on-insert
2020-12-04 18:56:46 +03:00
Nicolae Vartolomei
040aba9f85
Add uuid.txt to checksums for parts stored on disk
...
We are breaking backwards compatibility anyway (but agted by a setting)
2020-11-20 13:49:17 +00:00
Pavel Kruglov
e5588b94aa
Fix style and tests
2020-11-20 13:38:53 +03:00
Pavel Kruglov
625962fb59
Remove debug logging
2020-11-20 03:19:36 +03:00
Nicolae Vartolomei
746f8e45f5
All new parts must have uuids
2020-11-19 13:18:03 +00:00
Pavel Kruglov
53b8ff42c2
Add test and set setting to 0 in some other tests
2020-11-17 19:56:36 +03:00
Pavel Kruglov
264e9daf6f
Fix style
2020-11-13 11:16:30 +03:00
Pavel Kruglov
6a57c0a8cf
Move merge in MergeTreeDataWriter
2020-11-13 10:55:56 +03:00
alesapin
8ec58c17f3
More consistent metadata usage
2020-10-05 19:41:46 +03:00
Anton Popov
8ea4c2e26f
Fix TTL in cases, when its expression is a function and is the same as ORDER BY key
2020-09-29 19:31:19 +03:00
Pavel Kovalenko
da04a130ed
Add option to disable ttl move on data part insert - minor fixes.
2020-09-18 20:45:30 +03:00
Pavel Kovalenko
0da19ab46d
Add option to disable ttl move on data part insert
2020-09-18 18:30:00 +03:00
Anton Popov
af4089c606
Merge remote-tracking branch 'upstream/master' into HEAD
2020-09-11 00:39:21 +03:00
alesapin
ba70de63f8
Fix diff
2020-09-07 10:28:04 +03:00
alesapin
dcbddbb8d0
Add recompression ttls tests and fix bugs
2020-09-02 19:15:41 +03:00
alesapin
f0dc5a3085
First working test
2020-09-01 13:49:53 +03:00
alesapin
adc18f4d3f
Write with recompression TTL
2020-08-31 16:29:31 +03:00
alesapin
42c210fcba
Recompress TTLs in memory metadata
2020-08-31 15:12:51 +03:00
Anton Popov
4331158d30
merge with master
2020-08-24 16:09:23 +03:00
Anton Popov
4df5c72878
Merge remote-tracking branch 'upstream/master' into HEAD
2020-08-24 12:57:27 +03:00
Anton Popov
ca346ea13c
rename fsync-related settings
2020-07-03 02:41:37 +03:00
Anton Popov
b2aa565a37
allow to turn on fsync on inserts, merges and fetches
2020-06-27 17:52:16 +03:00
alesapin
e9c47dc89c
Merge branch 'master' into CurtizJ-polymorphic-parts
2020-06-26 14:27:19 +03:00
Anton Popov
f8f67a788e
allow to turn on fsync on inserts and merges
2020-06-25 19:55:45 +03:00
alesapin
33c27de54d
Check methods in metadata
2020-06-17 17:32:25 +03:00
alesapin
ed8f3b2fc4
TTL in storage in memory metadata
2020-06-17 16:39:26 +03:00
alesapin
ba04d02f1e
Compilable sorting key in metadata
2020-06-17 14:05:11 +03:00
alesapin
ab61abccc1
Partition key in StorageInMemoryMetadata
2020-06-17 13:34:23 +03:00
