MariaDB ColumnStore 23.02.12 Release Notes

Overview

MariaDB Enterprise ColumnStore 23.02.12 is a maintenance release of MariaDB Enterprise ColumnStore. MariaDB Enterprise ColumnStore is a columnar storage engine that is included with the MariaDB Enterprise Server.

MariaDB Enterprise ColumnStore 23.02.12 was released on 2025-03-13. This release is of General Availability (GA) maturity. MariaDB Enterprise ColumnStore 23.02.12 is a GA release in the 23.02 series.

This release of MariaDB Enterprise ColumnStore is included with MariaDB Enterprise Server 10.6.14-9.

Users of earlier MariaDB Enterprise ColumnStore releases are encouraged to upgrade.

Issues Fixed

Related to performance

• Remove boost::iequals from the code b/c it takes a global lock getting a locale (MCOL-4696)

Can result in unexpected behaviour

• RGData ui32 counters limits us with addressing big data (MCOL-5794)

Related to install and upgrade

• Upgrade 23.02.10 -> 23.10.2 Failing @ Customer (MCOL-5816)

Platforms

In alignment with the enterprise lifecycle, MariaDB Enterprise ColumnStore 23.02.12 is provided for:

• Debian 11 (x86_64, ARM64)

• Red Hat Enterprise Linux 8 (x86_64, ARM64)

• Red Hat Enterprise Linux 9 (x86_64, ARM64)

• Rocky Linux 8 (x86_64, ARM64)

• Rocky Linux 9 (x86_64, ARM64)

• Ubuntu 20.04 (x86_64, ARM64)

• Ubuntu 22.04 (x86_64, ARM64)

Installation Instructions

• ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.6 and MariaDB Enterprise ColumnStore 23.10

• ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.6 and MariaDB Enterprise ColumnStore 23.10

• HTAP Topology with MariaDB Enterprise Server 10.6 and MariaDB Enterprise ColumnStore 23.10

• Single-Node Enterprise ColumnStore 23.10 with MariaDB Enterprise Server 10.6 and Object Storage

• Single-Node Enterprise ColumnStore 23.10 with MariaDB Enterprise Server 10.6

Upgrade Instructions

• Upgrade Multi-Node MariaDB Enterprise ColumnStore from 6 to 23.10

• Major Release Upgrades for MariaDB Enterprise ColumnStore

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