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MariaDB Replication
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Replication is a feature allowing the contents of one or more primary servers to be mirrored on one or more replica servers.
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Replication Overview
Allow the contents of one or more primary servers to be mirrored on one or more replicas. -
Replication Commands
List of replication-related commands. -
Setting Up Replication
Getting replication working involves steps on both the primary server/s and the replica server/s. -
Setting up a Replica with Mariabackup
Setting up a replica with Mariabackup. -
Read-Only Replicas
Making replicas read-only. -
Replication as a Backup Solution
Replication can be used to support the backup strategy. -
Multi-Source Replication
Using replication with many masters. -
Replication Threads
Types of threads that are used to enable replication. -
Global Transaction ID
Improved replication using global transaction IDs. -
Parallel Replication
Executing queries replicated from the primary in parallel on the replica. -
Replication and Binary Log System Variables
Replication and binary log system variables. -
Replication and Binary Log Status Variables
Replication and binary log status variables. -
Binary Log
Contains a record of all changes to the databases, both data and structure -
Unsafe Statements for Statement-based Replication
Statements that are not safe for statement-based replication. -
Replication and Foreign Keys
Cascading deletes or updates based on foreign key relations are not written to the binary log -
Relay Log
Event log created by the replica from the primary binary log. -
Enhancements for START TRANSACTION WITH CONSISTENT SNAPSHOT
Enhancements for START TRANSACTION WITH CONSISTENT SNAPSHOT. -
Group Commit for the Binary Log
Optimization when the server is run with innodb_flush_logs_at_trx_commit or sync_binlog. -
Selectively Skipping Replication of Binlog Events
@@skip_replication and --replicate-events-marked-for-skip. -
Binlog Event Checksums
Including a checksum in binlog events. -
Binlog Event Checksum Interoperability
Replicating between servers with differing binlog checksum availability -
Annotate_rows_log_event
Annotate_rows events accompany row events and describe the query which caused the row event. -
Row-based Replication With No Primary Key
MariaDB improves on row-based replication of tables with no primary key -
Replication Filters
Replication filters allow users to configure replicas to intentionally skip certain events. -
Running Triggers on the Replica for Row-based Events
Running triggers on the replica for row-based events. -
Semisynchronous Replication
Semisynchronous replication. -
Using MariaDB Replication with MariaDB Galera Cluster
Information on using MariaDB replication with MariaDB Galera Cluster. -
Delayed Replication
Specify that a replica should lag behind the primary by (at least) a specified amount of time. -
Replication When the Primary and Replica Have Different Table Definitions
Slave and the primary table definitions can differ while replicating. -
Restricting Speed of Reading Binlog from Primary by a Replica
The read_binlog_speed_limit option can be used to reduce load on the primary. -
Changing a Replica to Become the Primary
How to change a replica to primary and old primary as a replica for the new primary. -
Replication with Secure Connections
Enabling TLS encryption in transit for MariaDB replication. -
Obsolete Replication Information
This section is for replication-related items that are obsolete
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