ClickHouse® is a real-time analytics DBMS
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Smita Kulkarni c7967fb721 Add an option to INTO OUTFILE to also print details to standard output.
Implementation:
- Added a bool to ASTQueryWithOutput & patched the usage in ClientBase.
- Added a new buffer TeeWriteBuffer which extends from WriteBufferFromFile (used to write data to the file) and has WriteBufferFromFileDescriptor (used to write data to stdout). The WriteBufferFromFileDescriptor uses the same buffer as TeeWriteBuffer.
- Added a new bool select_into_outfile_and_stdout in ClientBase to enable/disable progress rendering.

Testing:
 - Added a test tests/queries/0_stateless/02346_into_outfile_and_stdout.sh

Documentation:
- Updated the english documentation for the new option in SELECT.
2022-07-09 10:12:46 +02:00
.github Update 85_bug-report.md 2022-07-09 07:26:37 +03:00
base disable instrumentation of sanitizer death callback 2022-07-07 22:10:12 +02:00
benchmark Add example query to hardware benchmark 2022-07-02 03:43:32 +02:00
cmake Better naming for stuff related to splitted debug symbols 2022-06-30 23:41:27 +02:00
contrib Merge pull request #38617 from azat/contrib-debug-symbols 2022-07-06 14:40:24 +02:00
docker Allow globs in keys for clickhouse-extract-from-config tool (#38966) 2022-07-08 16:13:32 +02:00
docs Add an option to INTO OUTFILE to also print details to standard output. 2022-07-09 10:12:46 +02:00
packages Merge pull request #38580 from ClickHouse/artifactory-arm64 2022-07-04 12:31:52 +02:00
programs Allow globs in keys for clickhouse-extract-from-config tool (#38966) 2022-07-08 16:13:32 +02:00
src Add an option to INTO OUTFILE to also print details to standard output. 2022-07-09 10:12:46 +02:00
tests Add an option to INTO OUTFILE to also print details to standard output. 2022-07-09 10:12:46 +02:00
utils check-style: improve ZooKeeper path check for Replicated.*MergeTree tables 2022-07-08 13:19:24 +03:00
website Merge branch 'master' into ScaleFlux_CSD_3000 2022-07-08 21:35:13 +02:00
.clang-format add BeforeLambdaBody to .clang-format 2022-02-11 16:51:45 +01:00
.clang-tidy Revert "Fix errors of CheckTriviallyCopyableMove type" 2022-06-07 13:53:10 +02:00
.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 Add cmake page back to docs && fix /settings/settings in /zh 2022-04-24 16:47:19 -06:00
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.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
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CMakeLists.txt Add separate option to omit symbols from heavy contrib 2022-07-02 06:32:03 +03:00
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
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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.

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