mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-22 17:50:47 +00:00
ClickHouse® is a real-time analytics DBMS
59d66bb1d5
This is needed to make clickhouse-copier work with cross-replication setups (also known as [circular replication][1]). When database name is not specified we rely on `<default_database>` element from replica stanza. Example: ```xml <source_cluster> <shard> <replica> <host>localhost</host> <port>9000</port> <default_database>r0</default_database> </replica> <replica> <host>localhost</host> <port>666</port> <default_database>r1</default_database> </replica> </shard> <shard> <replica> <host>localhost</host> <port>666</port> <default_database>r0</default_database> </replica> <replica> <host>localhost</host> <port>9000</port> <default_database>r1</default_database> </replica> </shard> </source_cluster> ``` [1]: https://www.altinity.com/blog/2018/5/10/circular-replication-cluster-topology-in-clickhouse |
||
---|---|---|
.github | ||
ci | ||
cmake | ||
contrib | ||
dbms | ||
debian | ||
docker | ||
docs | ||
libs | ||
utils | ||
website | ||
.clang-format | ||
.editorconfig | ||
.gitattributes | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitmodules | ||
.vimrc | ||
AUTHORS | ||
CHANGELOG_RU.md | ||
CHANGELOG.md | ||
CMakeLists.txt | ||
CONTRIBUTING.md | ||
docker-compose.yml | ||
format_sources | ||
LICENSE | ||
PreLoad.cmake | ||
README.md | ||
release | ||
SECURITY.md | ||
uncrustify.cfg |
ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real time.
Useful Links
- Official website has quick high-level overview of ClickHouse on main page.
- Tutorial shows how to set up and query small ClickHouse cluster.
- Documentation provides more in-depth information.
- Blog contains various ClickHouse-related articles, as well as announces and reports about events.
- Contacts can help to get your questions answered if there are any.
- You can also fill this form to meet Yandex ClickHouse team in person.
Upcoming Events
- ClickHouse on HighLoad++ Siberia on June 24-25.
- ClickHouse Meetup in Novosibirsk on June 26.
- ClickHouse Meetup in Shenzhen on October 20.
- ClickHouse Meetup in Shanghai on October 27.