Release Notes for MariaDB Enterprise ColumnStore 6.4.4
This page is part of MariaDB's MariaDB Documentation.
The parent of this page is: Release Notes for MariaDB Enterprise ColumnStore 6
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MariaDB Enterprise ColumnStore 6.4.4 is a maintenance release of MariaDB Enterprise ColumnStore. MariaDB Enterprise ColumnStore is a columnar storage engine included with MariaDB Enterprise Server. This is the sixth release in the Enterprise ColumnStore 6 series.
MariaDB Enterprise ColumnStore 6.4.4 was released on 2022-08-09. This release is of General Availability (GA) maturity.
This release of MariaDB Enterprise ColumnStore is included with MariaDB Enterprise Server 10.6.8-4.
Can Result in unexpected behavior
When disk-based aggregations are enabled, aggregations can fail with the
ER_INTERNAL_ERRORerror code. (MCOL-5153)
The following error message could be raised to the client:
ERROR 1815 (HY000): Internal error: TupleAggregateStep::threadedAggregateRowGroups() MCS-2054: Unknown error while aggregation.
In alignment to the enterprise lifecycle, MariaDB Enterprise ColumnStore 6.4.4 is provided for:
CentOS 7 (x86_
Debian 10 (x86_
Red Hat Enterprise Linux 7 (x86_
Red Hat Enterprise Linux 8 (x86_
Rocky Linux 8 (x86_
Ubuntu 18.04 (x86_
Ubuntu 20.04 (x86_