MariaDB ColumnStore 5.4.3 Release Notes

Overview

MariaDB Enterprise ColumnStore is a columnar storage engine included with MariaDB Enterprise Server. This is the second release in the Enterprise ColumnStore 5 series.

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

This release is of General Availability (GA) maturity.

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

• Documentation

Issues Fixed

• LOAD DATA INFILE statements crashing the Server. (MCOL-4364)
• INSERT SELECT statements not working when selecting from InnoDB to ColumnStore tables. (MCOL-4320)
• LOAD DATA INFILE statements crashing when columnstore_use_import_for_batchinsert is set to ON or ALWAYS (MCOL-4370)

Platforms

In alignment to the enterprise lifecycle, MariaDB Enterprise 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 and MariaDB Enterprise ColumnStore 5.
• ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.5 and MariaDB Enterprise ColumnStore 5.
• HTAP Topology with MariaDB Enterprise Server 10.5 and MariaDB Enterprise ColumnStore 5.
• Single-Node Enterprise ColumnStore 5 with MariaDB Enterprise Server 10.5 and Object Storage.
• Single-Node Enterprise ColumnStore 5 with MariaDB Enterprise Server 10.5.

Upgrade Instructions

• Major Release Upgrades for MariaDB Enterprise ColumnStore.