Files Backed Up By mariadb-backup

Files Backed Up By mariadb-backup

Files Included in Backup

mariadb-backup backs up the files listed below.

InnoDB Data Files

mariadb-backup backs up the following InnoDB data files:

MyRocks Data Files

<<<<<<< HEAD Starting with MariaDB 10.2.16 and MariaDB 10.3.8, mariadb-backup will back up tables that use the MyRocks storage engine. This data data is located in the directory defined by the [rocksdb_datadir](../../../reference/storage-engines/myrocks/myrocks-system-variables.md#rocksdb_datadir) system variable. mariadb-backup backs this data up by performing a checkpoint using the [rocksdb_create_checkpoint](../../../reference/storage-engines/myrocks/myrocks-system-variables.md#rocksdb_create_checkpoint) system variable.

Starting with MariaDB 10.2.16 and MariaDB 10.3.8, Mariabackup will back up tables that use the MyRocks storage engine. This data data is located in the directory defined by the rocksdb_datadir system variable. Mariabackup backs this data up by performing a checkpoint using the rocksdb_create_checkpoint system variable.

2f4a7af992d60113345320299a7c689ee31815c1

mariadb-backup does not currently support partial backups for MyRocks.

Other Data Files

mariadb-backup also backs up files with the following extensions:

  • frm

  • isl

  • MYD

  • MYI

  • MAD

  • MAI

  • MRG

  • TRG

  • TRN

  • ARM

  • ARZ

  • CSM

  • CSV

  • opt

  • par

Files Excluded From Backup

mariadb-backup does not back up the files listed below.

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