Commit Graph

69806 Commits

Author SHA1 Message Date
filimonov
7b6ae5ee17
Update README.md 2021-08-05 13:19:13 +02:00
Alexander Kuzmenkov
4bc652699f
Merge pull request #27184 from ClickHouse/aku/window-functions
mark window functions as ready for general use
2021-08-05 14:18:28 +03:00
Alexander Tokmakov
8e1e53fb68 fix 2021-08-05 14:14:50 +03:00
Nikolay Degterinsky
1e8badcf05 Improve NLP performance test 2021-08-05 11:07:31 +00:00
Maksim Kita
7fdf3cc263
Merge pull request #27180 from kitaisreal/storage-system-replicas-added-column-replica-is-active
Storage system replicas added column replica is active
2021-08-05 12:46:53 +03:00
alexey-milovidov
975e0a4d47
Merge pull request #27182 from amosbird/logquerykind
Try our best to log query_kind
2021-08-05 12:43:13 +03:00
Maksim Kita
7264c7bf4b Fixed performance tests 2021-08-05 12:37:15 +03:00
Vladimir C
a774151dec
Merge pull request #27177 from kolsys/server-play-allow-params 2021-08-05 12:10:57 +03:00
Vladimir C
d9b8936256
Update programs/server/play.html 2021-08-05 12:04:13 +03:00
kssenii
e8dd257468 Update DatabaseFactory.cpp 2021-08-05 09:04:00 +00:00
Amos Bird
45a86b1aa4
Remove silly and wrong optimization 2021-08-05 17:01:15 +08:00
Maksim Kita
2ca6b2cfc0
Merge pull request #27155 from kitaisreal/parse-int-unsafe-updated
Updated readIntTextUnsafe
2021-08-05 11:37:22 +03:00
Maksim Kita
e64e89eeab Reverted libunwind 2021-08-05 11:32:53 +03:00
Maksim Kita
aabb1d04bd
Merge pull request #27190 from ClickHouse/aku/perf-settings
properly check the settings in perf test
2021-08-05 10:56:39 +03:00
Maksim Kita
6536d9041b
Merge pull request #27195 from azat/fix-sys-block-polling
Fix polling of /sys/block
2021-08-05 10:32:01 +03:00
Azat Khuzhin
c806534eee Update parallel skip_list 2021-08-05 10:29:23 +03:00
kssenii
1e38d48364 Fixes 2021-08-05 07:25:47 +00:00
Azat Khuzhin
bc0af176fe tests/stateless: add {database} macro for ReplicatedMergeTree in *.sql 2021-08-05 10:24:23 +03:00
Azat Khuzhin
3cda5960ec check-style: allow currentDatabase() for ReplicatedMergeTree definition too 2021-08-05 10:11:37 +03:00
Azat Khuzhin
09fa82c244 check-style: fix {database} macro pattern 2021-08-05 09:58:21 +03:00
Azat Khuzhin
507eae9aed check-style: skip *.gen for ReplicatedMergeTree check 2021-08-05 09:51:59 +03:00
Azat Khuzhin
a783b05755 check-style: improve check for ReplicatedMergeTree 2021-08-05 09:50:25 +03:00
Azat Khuzhin
6c61d3731e check-style: cover *.j2 too 2021-08-05 09:50:09 +03:00
Azat Khuzhin
617cdd5d4d check-style: add a check for ReplicatedMergeTree in *.sql 2021-08-05 09:49:48 +03:00
Anna
f6a64e9ea4
Update docs/ru/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:29:40 +03:00
Anna
e232fea872
Update docs/ru/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:29:29 +03:00
Anna
71de6f3e03
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:29:17 +03:00
Anna
1331537064
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:29:12 +03:00
Anna
ca89cf656d
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:28:58 +03:00
Anna
4f14ccf3e6
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:28:52 +03:00
Anna
44b71efb72
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:27:48 +03:00
Anna
a60640af2f
Update docs/en/sql-reference/functions/other-functions.md
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
2021-08-05 09:25:52 +03:00
Kseniia Sumarokova
3d347065a8
Merge pull request #27194 from azat/query_log_used-on-error
Save information about used functions/tables/... into query_log on error
2021-08-05 09:15:09 +03:00
Ildus Kurbangaliev
2ed7e02079 Fix snapshots for mapPopulateSeries function 2021-08-05 11:11:41 +05:00
Amos Bird
a1dd7e5c97
Split mutex into individual regexp construction. 2021-08-05 13:59:47 +08:00
Amos Bird
665f735044
Add some test 2021-08-05 10:50:11 +08:00
Azat Khuzhin
dee27fcbb9 Fix on-disk format breakage for secondary indices over Nullable column
[1] breaks on disk format (and the relevant change in the:

  [1]: https://github.com/ClickHouse/ClickHouse/pull/12455#discussion_r682830812

Too bad that I checked this patchset only for compatibility after
reverting this patch [2] (use case: I've applied it manually, then
revert it, and data skipping indexes over Nullable column had been
broken)

  [2]: https://github.com/ClickHouse/ClickHouse/pull/12455#issuecomment-823423772

But this patchset actually breaks compatibility with older versions of
clickhouse for Nullable data skipping indexes after simple upgrade:

Here is a simple reproducer:

    --
    -- run this with 21.6 or similar (i.e. w/o this patch)
    --

    CREATE TABLE data
    (
        `key` Int,
        `value` Nullable(Int),
        INDEX value_index value TYPE minmax GRANULARITY 1
    )
    ENGINE = MergeTree
    ORDER BY key;

    INSERT INTO data SELECT
        number,
        number
    FROM numbers(10000);

    SELECT * FROM data WHERE value = 20000 SETTINGS force_data_skipping_indices = 'value_index' SETTINGS force_data_skipping_indices = 'value_index', max_rows_to_read=1;

Now upgrade and run the query again:

    SELECT * FROM data WHERE value = 20000 SETTINGS force_data_skipping_indices = 'value_index' SETTINGS force_data_skipping_indices = 'value_index', max_rows_to_read=1;

And it will fail because of on disk format changes:

    $ ll --time-style=+ data/*/data/all_1_1_0/skp*.idx
    -rw-r----- 1 azat azat 36  data/with_nullable_patch/data/all_1_1_0/skp_idx_value_index.idx
    -rw-r----- 1 azat azat 37  data/without_nullable_patch/data/all_1_1_0/skp_idx_value_index.idx

    $ md5sum data/*/data/all_1_1_0/skp*.idx
    a19c95c4a14506c65665a1e30ab404bf  data/with_nullable_patch/data/all_1_1_0/skp_idx_value_index.idx
    e50e2fcfa873b232196623d56ab26105  data/without_nullable_patch/data/all_1_1_0/skp_idx_value_index.idx

Note, that there is no stable release with this patch included yet, so
no need to backport.

Also note that you may create data skipping indexes over Nullable
column even before [3].

  [3]: https://github.com/ClickHouse/ClickHouse/pull/12455

v2: break cases when granulas has Null in values due to backward
compatibility
2021-08-05 00:19:38 +03:00
Azat Khuzhin
f710f1e954 Cover data skipping indices on disk format (compare with 21.6) 2021-08-05 00:19:32 +03:00
Alexey
4f9f055eb9 ru updated 2021-08-04 20:53:43 +00:00
Alexey
54e260ab12 Atomic engine updates
Links added
Minor fixes.

Added ru settings
  default_replica_path
  default_replica_name
2021-08-04 20:52:55 +00:00
kssenii
f06703a7c9 Support schema for postgres database engine 2021-08-04 20:52:45 +00:00
Azat Khuzhin
8a7c9e1124 Fix polling of /sys/block
- rescan /sys/block on errors (disk had been replaced and you will got
  ENOENT)
- rescan /sys/block periodically (each 5m), for newly added devices
  (i.e. new disk to RAID array can be added)
2021-08-04 22:41:53 +03:00
sevirov
b23291df56
Update docs/ru/operations/settings/settings.md
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
2021-08-04 22:41:42 +03:00
sevirov
0cac0fd5e5
Update docs/ru/engines/table-engines/integrations/materialized-postgresql.md
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
2021-08-04 22:41:12 +03:00
Anton Popov
2b6dc35d9f
Merge pull request #27122 from amosbird/datedatetimecomp
Specialize date time comparision.
2021-08-04 21:44:48 +03:00
Azat Khuzhin
7a47327980 Fix used_storages by using log_queries from local context
I don't have log_queries enabled by default.
2021-08-04 21:44:19 +03:00
Azat Khuzhin
643c31d6f3 Save information about used functions/tables/... into query_log on error 2021-08-04 21:44:18 +03:00
Alexander Tokmakov
d4fbd7107e try make flags more readable 2021-08-04 21:14:59 +03:00
Nikolai Kochetov
8d14f2ef8f Streams -> Processors for dicts, part 1. 2021-08-04 20:58:18 +03:00
Anton Popov
9586bb7e90 fix pvs 2021-08-04 20:42:22 +03:00