ClickHouse® is a real-time analytics DBMS
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chore: restore SYSTEM RELOAD MODEL(S) and moniting view SYSTEM.MODELS
- This commit restores statements "SYSTEM RELOAD MODEL(S)" which provide
  a mechanism to update a model explicitly. It also saves potentially
  unnecessary reloads of a model from disk after it's initial load.

  To keep the complexity low, the semantics of "SYSTEM RELOAD MODEL(S)
  was changed from eager to lazy. This means that both statements
  previously immedately reloaded the specified/all models, whereas now
  the statements only trigger an unload and the first call to
  catboostEvaluate() does the actual load.

- Monitoring view SYSTEM.MODELS is also restored but with some obsolete
  fields removed. The view was not documented in the past and for now it
  remains undocumented. The commit is thus not considered a breach of
  ClickHouse's public interface.
2022-09-12 19:33:02 +00:00
.github Merge pull request #40999 from ClickHouse/sse2-special-build 2022-09-08 09:06:29 +02:00
base stylecheck renewed 2022-09-02 17:42:18 +03:00
benchmark Remove old file 2022-07-12 20:28:02 +02:00
cmake Merge pull request #40999 from ClickHouse/sse2-special-build 2022-09-08 09:06:29 +02:00
contrib fix: disable vectorscan when building w/o SSE >=3 2022-09-06 16:15:50 +00:00
docker Merge pull request #40999 from ClickHouse/sse2-special-build 2022-09-08 09:06:29 +02:00
docs chore: restore SYSTEM RELOAD MODEL(S) and moniting view SYSTEM.MODELS 2022-09-12 19:33:02 +00:00
packages Fix doinst.sh generator for tgz packages 2022-08-26 20:09:56 +02:00
programs chore: restore SYSTEM RELOAD MODEL(S) and moniting view SYSTEM.MODELS 2022-09-12 19:33:02 +00:00
src chore: restore SYSTEM RELOAD MODEL(S) and moniting view SYSTEM.MODELS 2022-09-12 19:33:02 +00:00
tests chore: restore SYSTEM RELOAD MODEL(S) and moniting view SYSTEM.MODELS 2022-09-12 19:33:02 +00:00
utils Merge pull request #41006 from ClickHouse/util-self-extracting-mac 2022-09-05 21:45:53 -04:00
website move-images-to-clickhouse-presentations 2022-08-10 04:04:56 +02:00
.clang-format add BeforeLambdaBody to .clang-format 2022-02-11 16:51:45 +01:00
.clang-tidy Enable clang-tidy for headers 2022-08-31 10:48:15 +00:00
.editorconfig Changed tabs to spaces in editor configs and in style guide [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
.gitattributes mark test data as binary 2022-01-22 03:19:47 +03:00
.gitignore feat: implement catboost in library-bridge 2022-09-08 09:01:32 +00:00
.gitmodules Revert "Add Annoy index" 2022-08-30 15:10:10 +03:00
.pylintrc Cover deprecated bad-* pylint options with black 2022-06-08 14:18:28 +02:00
.vimrc Changed tabs to spaces in editor configs and in style guide [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
.yamllint Drop truthy.check-keys from yamllint (does not supported on CI) 2021-02-21 06:15:36 +03:00
AUTHORS Update AUTHORS 2021-09-22 11:38:03 +03:00
CHANGELOG.md Update CHANGELOG.md 2022-08-24 03:35:51 +03:00
CMakeLists.txt Fix debug symbols (Add a quirk to force clang emit .debug_aranges with ThinLTO) 2022-09-02 23:22:25 +02:00
CODE_OF_CONDUCT.md Add minimal code of conduct #9676 2020-03-16 12:44:28 +03:00
CONTRIBUTING.md Mention ClickHouse CLA in CONTRIBUTING.md (#32697) 2021-12-14 03:47:19 +03:00
format_sources allow several <graphite> targets (#603) 2017-03-21 23:08:09 +04:00
LICENSE Update year 2022-01-27 01:01:27 +03:00
PreLoad.cmake Update PreLoad.cmake 2022-08-26 18:30:05 +08:00
README.md Update README.md (#41091) 2022-09-07 20:58:36 +02:00
SECURITY.md Update security 2022-08-20 13:04:01 +02:00

ClickHouse — open source distributed column-oriented DBMS

ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.

  • Official website has a quick high-level overview of ClickHouse on the main page.
  • Tutorial shows how to set up and query a small ClickHouse cluster.
  • Documentation provides more in-depth information.
  • YouTube channel has a lot of content about ClickHouse in video format.
  • Slack and Telegram allow chatting with ClickHouse users in real-time.
  • Blog contains various ClickHouse-related articles, as well as announcements and reports about events.
  • Code Browser (Woboq) with syntax highlight and navigation.
  • Code Browser (github.dev) with syntax highlight, powered by github.dev.
  • Contacts can help to get your questions answered if there are any.

Upcoming events

  • v22.9 Release Webinar Original creator, co-founder, and CTO of ClickHouse Alexey Milovidov will walk us through the highlights of the release, provide live demos, and share vision into what is coming in the roadmap.
  • ClickHouse for Analytics @ Barracuda Networks Join us for this in person meetup hosted by our friends at Barracuda in Bay Area.