alesapin
a5f8899874
First implementation
2020-09-11 20:04:55 +03:00
bharatnc
c377c228ef
fix tests
2020-08-31 10:22:53 -07:00
bharatnc
caed8cd474
change error code to BAD_ARGUMENTS (36)
2020-08-31 09:00:32 -07:00
bharatnc
5c83b09a2f
disallow CODEC setting for column type ALIAS
...
This commit adds checks in place during table creation
and updates to ensure that we don't allow `CODEC` for
ALIAS (`default_type` column) like:
```sql
CREATE TABLE compression_codec_on_alias
(
`c0` ALIAS c1 CODEC(ZSTD),
`c1` UInt64
)
ENGINE = MergeTree()
PARTITION BY c0
ORDER BY c1;
```
After these safeguards in place, when trying to create/update column
codec, we will get excaptions like this:
```sql
-- create
CREATE TABLE compression_codec_on_alias
(
`c0` ALIAS c1 CODEC(ZSTD),
`c1` UInt64
)
ENGINE = MergeTree()
PARTITION BY c0
ORDER BY c1
Received exception from server (version 20.8.1):
Code: 377. DB::Exception: Received from localhost:9000. DB::Exception: Cannot specify codec for column type ALIAS.
0 rows in set. Elapsed: 0.006 sec.
-- modify
ALTER TABLE compression_codec_on_alias
ADD COLUMN `c3` ALIAS c2 CODEC(ZSTD) AFTER c2
Received exception from server (version 20.8.1):
Code: 377. DB::Exception: Received from localhost:9000. DB::Exception: Cannot specify codec for column type ALIAS.
0 rows in set. Elapsed: 0.005 sec.
```
2020-08-30 23:45:53 -07:00
alesapin
10c7a6c45e
Add ability to specify Default codec for columns ( #14049 )
...
* Add ability to specify DefaultCompression codec which correspond to settings specified in config.xml
* Fix style
* Rename DefaultCompression to simple Default
* Fix compression codec
* Better codec description representation
* Less strange code and one method
* Fix delta
2020-08-28 20:40:45 +03:00
Amos Bird
078b14610d
ALTER MODIFY SAMPLE BY
2020-08-27 22:31:30 +08:00
Artem Zuikov
2afd123eda
Refactoring: extract TreeOptimizer from SyntaxAnalyzer ( #12645 )
2020-07-22 20:13:05 +03:00
alesapin
daaa5cc382
Add setting allow_non_metadata_alters
2020-07-21 17:05:30 +03:00
alesapin
014bb070ec
Fix tests
2020-07-14 11:19:39 +03:00
alesapin
1f576ee039
Some intermediate solution
2020-07-13 20:27:52 +03:00
alexey-milovidov
d819624d7c
Merge pull request #12378 from ClickHouse/allow-clear-column-with-dependencies
...
Allow to CLEAR column even if there are depending DEFAULT expressions
2020-07-10 20:18:14 +03:00
Alexey Milovidov
a4b35a8a6f
Allow to CLEAR column even if there are depending DEFAULT expressions #12333
2020-07-10 08:54:35 +03:00
alesapin
0156f43ed3
Human readable errors in alter rename queries
2020-07-09 17:30:38 +03:00
alesapin
9dea4ab323
Initial version
2020-07-09 17:14:44 +03:00
zhang2014
9ed5c6d925
ISSUES-4006 support first for ALTER ADD|MODIFY COLUMN
2020-07-01 22:58:52 +08:00
Alexey Milovidov
97ad23b905
Allow to ALTER partition key in some cases
2020-06-28 22:39:31 +03:00
alesapin
4b6db63fff
Fix alter key when materialized column passed
2020-06-19 13:53:20 +03:00
alesapin
2c9ce0f3fa
Bump CI
2020-06-15 13:14:36 +03:00
alesapin
c20ce687cf
bump ci
2020-06-15 11:12:01 +03:00
alesapin
465c4b65b7
Slightly better interfaces and comments
2020-06-12 12:37:52 +03:00
alesapin
8be957ecb5
Better checks around metadata
2020-06-10 14:16:31 +03:00
alesapin
ec933d9d03
Better naming
2020-06-10 12:09:51 +03:00
alesapin
936cc9d573
Update key
2020-06-09 20:22:03 +03:00
alesapin
0d375e4522
Fix constraints
2020-06-08 21:49:54 +03:00
alesapin
abaf47f0cd
Make metadata single structure
2020-06-05 20:29:40 +03:00
alesapin
b49be4c7f2
Better names
2020-06-01 15:11:23 +03:00
alesapin
254d55f2ab
Better method name
2020-06-01 15:02:36 +03:00
alesapin
f5e5290c0a
Better naming
2020-05-28 16:09:03 +03:00
alesapin
26a9829e04
Indices description as vector
2020-05-28 15:47:17 +03:00
alesapin
52ca6b2051
I'm able to build it
2020-05-28 15:37:05 +03:00
Anton Popov
d62fe980ef
Merge remote-tracking branch 'upstream/master' into modify-ttl
2020-05-20 16:52:30 +03:00
alesapin
70e5553204
At least something works
2020-05-19 12:54:56 +03:00
Anton Popov
58ed04dc24
materialize TTL after its modifying
2020-05-19 04:53:01 +03:00
alesapin
a504db3451
Fix typo
2020-05-15 18:11:13 +03:00
alesapin
ab760846c2
Fix some rename cases
2020-05-13 20:43:30 +03:00
alesapin
979779e06f
Fix constraints after column rename
2020-05-12 14:26:44 +03:00
Alexey Milovidov
99c18c5a09
Check for suspicious codecs #4966
2020-05-04 03:11:49 +03:00
alesapin
18c550df15
Better virtuals logic
2020-04-27 16:55:30 +03:00
Alexey Milovidov
1e325a9fd9
Checkpoint
2020-04-22 09:22:14 +03:00
alexey-milovidov
f6de9c6ffd
Update AlterCommands.cpp
2020-04-20 22:54:08 +03:00
alexey-milovidov
1eca5088ec
Update AlterCommands.cpp
2020-04-20 22:53:19 +03:00
Vladimir Chebotarev
82985ff594
Allowed to alter column in non-modifying data mode when the same type is specified.
2020-04-20 14:15:06 +03:00
alesapin
1cb072d58a
Merge branch 'master' into alter_rename_column
2020-04-06 11:40:27 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
