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Showing entries 1 to 6

Displaying posts with tag: incremental (reset)

MEB: Taking Incremental Backup using last successful backup
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Introduction

In MySQL Enterprise Backup v3.7.0 (MEB 3.7.0) a new option '–incremental-base' was introduced. Using this option a user can take in incremental backup without specifying the '–start-lsn' option. Description of this option can be found here. Instead of '–start-lsn' the user can provide the

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MySQL Enterprise Backup: Redo-log-only Incremental Backups
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The latest release of MySQL Enterprise Backup (MEB 3.7.0) introduces a new method for performing incremental hot backups - the redo-log-only incremental backup. This new method of incremental backups allows for highly compact and fast incremental backups and MEB users now have the choice between data-file based incremental backups and the redo-log-only incremental backups.

In data-file based incremental backups (performed using the '--incremental' option) MEB scans all InnoDB

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MySQL Enterprise Backup: Redo-log-only Incremental Backups
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The latest release of MySQL Enterprise Backup (MEB 3.7.0) introduces a new method for performing incremental hot backups - the redo-log-only incremental backup. This new method of incremental backups allows for highly compact and fast incremental backups and MEB users now have the choice between data-file based incremental backups and the redo-log-only incremental backups.

In data-file based incremental backups (performed using the '--incremental' option) MEB scans all InnoDB

  [Read more...]
MySQL Enterprise Backup: Taking Incremental Backups without specifying LSN
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In its latest release MySQL Enterprise Backup (MEB 3.7.0) rolled out a new feature called 'incremental-base' which can save a lot of time and effort of the users when taking incremental backups. Let us understand this new feature and how it can be helpful:   [Read more...]
MySQL Enterprise Backup: Taking Incremental Backups without specifying LSN
Employee_Team +0 Vote Up -0Vote Down
In its latest release MySQL Enterprise Backup (MEB 3.7.0) rolled out a new feature called 'incremental-base' which can save a lot of time and effort of the users when taking incremental backups. Let us understand this new feature and how it can be helpful:   [Read more...]
xtrabackup incremental backups
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We wanted to optimize and test backups for one of our new large scale setup before we could finalize on the backup plan. Our challenge was the data volume was almost 30x more than our normal volumes. Since this involved large volume of data we thought this might be a good candidate to test incremental backups. We wrote a wrapper script to save the states between full backups and incremental backups and did some tests with smaller data sets. It worked perfectly fine. The version of xtrabackup we were testing was 1.6.2.

The incremental backups were completing well within 30minutes. We set out to test what would happen if the amount of incremental diff was large. While doing this test, we started getting backup failures with the following error

20110726_225312.log-110727 00:56:10 innobackupex: Starting to backup .frm, .MRG, .MYD,

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Showing entries 1 to 6

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