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mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-08-17 09:41:06 +03:00
Roman Nozdrin cb36041587 MCOL-2178 CS now explicitly calls MDB's optimizer using JOIN::optimizer_inner
call.

CS doesn't use SH for SELECT..INTO OUTFILE queries.

Clean up gwi::physTableList when processing Storage API request.

SH now explicitly set an execution error in THD::stmt_da.

SH now set queryState in select_next() to mark a begging of the execution.
2019-08-28 12:22:11 -05:00
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MariaDB ColumnStore Storage/Execution engine 1.2

MariaDB ColumnStore 1.2 is the GA version of MariaDB ColumnStore. It is built by porting InfiniDB 4.6.7 on MariaDB 10.2 and adding entirely new features not found anywhere else.

MariaDB ColumnStore 1.2 is a GA release.

  • Do not use pre-releases on production systems.

Building

This repository is not meant to be built independently outside of the server. This repository is integrated into http://mariadb-corporation/mariadb-columnstore-server (ie, the server) as a git submodule. As such, you can find complete build instructions on the server page.

https://github.com/mariadb-corporation/mariadb-columnstore-server

Issue tracking

Issue tracking of MariaDB ColumnStore happens in JIRA, https://jira.mariadb.org/browse/MCOL

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Ядро системы хранения данных - код процесса единой системы обмена сообщениями и PM
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