> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/columnstore/old-releases/mariadb-columnstore-5-4-release-notes/mariadb-columnstore-5-4-3-release-notes.md).

# MariaDB ColumnStore 5.4.3 Release Notes

## Overview

[MariaDB ColumnStore](https://github.com/mariadb-corporation/docs-release-notes/blob/test/en/mariadb-columnstore/README.md) is a columnar storage engine included with [MariaDB Enterprise Server](https://github.com/mariadb-corporation/docs-release-notes/blob/test/en/mariadb-columnstore/README.md). This is the second release in the ColumnStore 5 series.

This release of MariaDB ColumnStore is included with MariaDB Enterprise Server 10.5.6-4.

This release is of General Availability (GA) maturity.

MariaDB ColumnStore 5.4.3 was released on 2020-11-09.

* Documentation

## Issues Fixed

* [LOAD DATA INFILE](/docs/server/reference/sql-statements/data-manipulation/inserting-loading-data/load-data-into-tables-or-index/load-data-infile.md) statements crashing the Server. ([MCOL-4364](https://jira.mariadb.org/browse/MCOL-4364))
* [INSERT SELECT](/docs/server/reference/sql-statements/data-manipulation/inserting-loading-data/insert-select.md) statements not working when selecting from [InnoDB](/docs/server/server-usage/storage-engines/innodb.md) to ColumnStore tables. ([MCOL-4320](https://jira.mariadb.org/browse/MCOL-4320))
* [LOAD DATA INFILE](/docs/server/reference/sql-statements/data-manipulation/inserting-loading-data/load-data-into-tables-or-index/load-data-infile.md) statements crashing when [columnstore\_use\_import\_for\_batchinsert](/docs/analytics/mariadb-columnstore/clients-and-tools/data-import/mariadb-enterprise-columnstore-data-loading-with-insert-select.md) is set to ON or ALWAYS ([MCOL-4370](https://jira.mariadb.org/browse/MCOL-4370))

## Platforms

In alignment with the [enterprise lifecycle](/docs/release-notes/enterprise-server/about/enterprise-server-lifecycle.md), MariaDB ColumnStore 5.4.3 is provided for:

* CentOS 8
* CentOS 7
* Debian 10
* Debian 9
* Red Hat Enterprise Linux 8
* Red Hat Enterprise Linux 7
* SUSE Linux Enterprise Server 15
* SUSE Linux Enterprise Server 12
* Ubuntu 20.04
* Ubuntu 18.04
* Ubuntu 16.04

## Installation Instructions

* [ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.5](/docs/server/architecture/topologies/columnstore-object-storage.md)[ and MariaDB ColumnStore 5](/docs/server/architecture/topologies/columnstore-object-storage.md)
* [ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.5](/docs/server/architecture/topologies/columnstore-shared-local-storage.md)[ and MariaDB ColumnStore 5](/docs/server/architecture/topologies/columnstore-shared-local-storage.md)
* [HTAP Topology with MariaDB Enterprise Server 10.5](/docs/server/architecture/topologies/htap.md)[ and MariaDB ColumnStore 5](/docs/server/architecture/topologies/htap.md)
* [Single-Node ColumnStore 23.10 with MariaDB Enterprise Server 10.5](/docs/server/architecture/topologies/single-node-topologies/enterprise-server-with-columnstore-object-storage.md)[ and Object Storage](/docs/server/architecture/topologies/single-node-topologies/enterprise-server-with-columnstore-object-storage.md)
* [Single-Node ColumnStore 23.10 with MariaDB Enterprise Server 10.5](/docs/server/architecture/topologies/single-node-topologies.md)

## Upgrade Instructions

* [Major Release Upgrades for MariaDB ColumnStore](https://github.com/mariadb-corporation/docs-release-notes/blob/test/en/columnstore-release-notes/README.md)

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