MariaDB Enterprise Server 10.5.17-12 is a Stable (GA) maintenance release of MariaDB Enterprise Server 10.5, released on 2022-09-12
MariaDB Enterprise Server 10.5.17-12 is a maintenance release of MariaDB Enterprise Server 10.5. This release includes a variety of fixes.
MariaDB Enterprise Server 10.5.17-12 was released on 2022-09-12.
Galera has been updated to 26.4.13-1
Debian 9 support has been discontinued.
Red Hat Enterprise Linux 9 support has been added.
Rocky Linux 9 support has been added.
When is executed with the command-line option, the backup tries to copy the InnoDB buffer pool dump file, which is located at the path defined by the .
Starting with this release, only copies the InnoDB buffer pool dump file during State Snapshot Transfers (SSTs) for MariaDB Enterprise Cluster, powered by Galera.
With MariaDB Enterprise Cluster, when is enabled on a node, users without the can still write to the node.
When INSERT .. SELECT .. GROUP BY is executed and the GROUP BY clause contains a derived table, the server can crash.
When a query contains an ANY(SELECT .. GROUP BY(SELECT ..)) predicand with a redundant subquery in the GROUP BY clause, the server can crash.
When is used to add a column with the INSTANT
When a generated column is added to an InnoDB table with the INSTANT algorithm, the server can crash due to a buffer overflow.
When is executed with a view definition that contains an unknown column in an ON condition, the server can crash instead of raising an error with the ER_BAD_FIELD_ERROR error code.
When is executed, the server can hang.
For multi-table or queries, the optimizer fails to apply partition pruning optimization for the table that is updated or deleted from.
When an IN condition contains a mixture of numeric and string values, results can be inconsistent.
When a sequence event is written to the binary log with , the value of is not respected.
Starting with this release, a LOST_EVENTS incident is only written to the binary log when safe rollback is not possible.
When a replica server replicates an incident event, the details about the failure are not in the primary server's error log, the replica server's error log, or the output of SHOW REPLICA STATUS.
When a backup is performed with , the backup includes binary logs.
When uses EditLine instead of readline (such as on Debian and Ubuntu), Unicode characters are not accepted.
When the optimizer chooses a semi-join optimization for a subquery, the LooseScan and FirstMatch strategies are not considered for certain queries where they would be appropriate, and they are considered for certain queries where they would be inappropriate.
When FULLTEXT search is performed on an InnoDB table, the results are incorrect when the search term contains an apostrophe (').
When is set, queries that use table elimination can produce incorrect results.
Table elimination is used when the query performs a JOIN and has const tables.
When a replica server is replicating from a primary server that is too old to write to the binary log, the replica server ignores its own value and assumes that the value should be OFF.
This release incorporates MariaDB ColumnStore storage engine version 5.6.7.
system variable dynamic changed from No to Yes
mariadb --enable-cleartext-plugin command-line option added
--sst-max-binlogs command-line option removed
In alignment with the , MariaDB Enterprise Server 10.5.17-12 is provided for:
AlmaLinux 8 (x86_64, ARM64)
AlmaLinux 9 (x86_64, ARM64)
Debian 11 (x86_64, ARM64)
Debian 12 (x86_64, ARM64)
Some components of MariaDB Enterprise Server might not support all platforms. For additional information, see "".
mariadb-dump with a default value of 0.Session scope has been added for the system variable]], in addition to global scope.
With MariaDB Enterprise Cluster, when a value is retrieved from an InnoDB sequence using the , the change is not replicated.
Starting with this release, InnoDB sequences are properly replicated when they are defined with NOCACHE.
When an InnoDB table's collation is changed using with the INPLACE or NOCOPY algorithms, duplicate entries in unique indexes are not detected.
ROW_FORMAT.frmFor tables created prior to MariaDB Server 10.2, the ROW_FORMAT in the .frm file could be inconsistent with the actual row format used by the data file. If the server were upgraded to MariaDB Enterprise Server 10.6, the inconsistency could remain.
When INSERT .. SELECT is executed and the SELECT query calls an aggregate or window function, the server can crash with a segmentation fault.
When the function is called, the server can crash with a segmentation fault.
When a query uses the DISTINCT keyword and calls an aggregate function as an argument for an always-constant function, the server can crash.
An always-constant function is a function that always returns a constant value, even if the function's arguments are not constant.
For example, the is an always-constant function.
When mariadb-backup is executed with the --compress and --parallel options, the backup can hang due to a race condition between threads.
When an EXISTS predicate or an IN, ALL, or ANY predicand is used in an eliminated GROUP BY clause, the server can crash.
When an IN subquery is used outside the context of a regular query (such as in a stored procedure), the server can crash.
When MariaDB Enterprise Cluster is used and the Galera replication TCP port receives non-Galera network traffic, the server can crash.
In previous releases, when the crash occurred, the following messages would appear in the :
When the is too low, the server can crash if InnoDB accesses too many tables or partitions.
LOST_EVENTS incident event is written to the binary log.In previous releases, this problem could cause replica servers to encounter the following error:
When a table is created from a that uses a recursive CTE, the table can use unexpected data types and contain truncated data if the calculated values from the recursive part of the CTE do not fit in the column types that are taken from the non-recursive part of the CTE.
Starting with this release, the CTE calculation is aborted when the calculated values do not fit in the column types. When this occurs, a warning or error (depending on sql_mode is raised with the ER_WARN_DATA_OUT_OF_RANGE error code and the following error message:
Starting with this release, when a search term contains an apostrophe ('), InnoDB tokenizes the word at the apostrophe, ignores the first token, and matches against the second token.
After upgrading from old versions of MariaDB Server, some operations fail if ALGORITHM=NOCOPY is specified.
In previous releases, the following error could be raised:
Starting with this release, the replica server determines an optimal value for based on the version of the primary server. If the primary server is too old to write its value to the binary log, the replica server uses its own value.
When a UUID or INET6 column is referenced in a WHERE col IN(SELECT ..) subquery of an or statement, the query does not affect the correct number of rows.
When a column is used to store UUIDs and a filters the column with an IN clause, the query can be very slow if the UUIDs are specified in hexadecimal.
mariadb-dump command-line option added
mariadbd --spider-direct-aggregate command-line option added
system variable added
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)
SUSE Linux Enterprise Server 12 (x86_64)
SUSE Linux Enterprise Server 15 (x86_64, ARM64)
Ubuntu 20.04 (x86_64, ARM64)
7.5
7.5
6.5
6.5
6.5
6.5
6.5
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::system_error> >'
what(): remote_endpoint: Transport endpoint is not connected
[ERROR] mysqld got signal 6 ;Last_SQL_Errno 1590
Last_SQL_Error The incident LOST_EVENTS occurred on the master. Message: error writing to the binary logOut of range value for column 'COLUMN_NAME' at row ROW_NUMERROR 1845 (0A000): ALGORITHM=NOCOPY is not supported for this operation. Try ALGORITHM=INPLACEThis page is: Copyright © 2025 MariaDB. All rights reserved.