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Displaying posts with tag: mysqldump (reset)
Generating a mysqldump to import into Google Cloud SQL

This tutorial is for you that is trying to import your current database into a Google Cloud SQL instance, replica, that will be setup for replication purposes.

According to the documentation, you will need to run:

mysqldump \
-h [MASTER_IP] -P [MASTER_PORT] -u [USERNAME] -p \
--databases [DBS] \
--hex-blob --skip-triggers --master-data=1 \
--order-by-primary --compact --no-autocommit \
--default-character-set=utf8 --ignore-table [VIEW] \
--single-transaction --set-gtid-purged=on | gzip | \
gsutil cp - gs://[BUCKET]/[PATH_TO_DUMP]

The mysqldump parameters are:

  • -h the hostname or IPV4 address of the primary should replace [MASTER_IP]
  • -P the port or the primary server, usually …
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Restore A Table / Database From Full Backup – Yet Another Way

How to Restore A Table / Database From Full Backup using MySQL Grants & mysqldump.

Fun with Bugs #56 - On Some Public Bugs Fixed in MySQL 5.7.20

While MySQL 8.0.x hardly has much impact on my regular work, recent MySQL 5.7.20 release is something to check carefully. MySQL 5.7 is widely used in production, as a base for Percona Server 5.7, some features may be merged into MariaDB 10.x etc. So, here is my review of some community reported bugs that were fixed in recently released MySQL 5.7.20, based on the release notes.

Usually I start with InnoDB bug fixes, but in 5.7.20 several related fixes were made only to bugs reported internally. So, this time I have to start with partitioning:

  • Bug #86255 - First one to write about, and the bug report is …
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Fun with Bugs #54 - On Some Bugs Fixed in MySQL 5.7.19

More than 3 months after 5.7.18 we' ve got MySQL 5.7.19 released recently. This is my quick review of the release notes with interesting fixed bug (reported in public) highlighted in the areas I am usually interested in.

Let's start with InnoDB. The following bug fixes attracted my attention:

  • Bug #85043 is still private. You know how much I hate those. At least we can see it was about the fact that "The server allocated memory unnecessarily for an operation that rebuilt the table." Let's hope this is no longer the case.
  • Bug …
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Percona Server for MySQL 5.6.36-82.0 is Now Available

Percona announces the release of Percona Server for MySQL 5.6.36-82.0 on May 12, 2017. Download the latest version from the Percona web site or the Percona Software Repositories. You can also run Docker containers from the images in the Docker Hub repository.

Based on MySQL 5.6.36, and including all the bug fixes in it, …

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The mysqlpump Utility

In this blog, we’ll look at the

mysqlpump

 utility.

mysqlpump

 is a utility that performs logical backups (which means backing up your data as SQL statements instead of a raw copy of data files). It was added in MySQL Server version 5.7.8, and can be used to dump a database or a set of databases to a file and then loaded on another SQL server (not necessarily a MySQL server).

Its usage is similar to

mysqldump

, but it includes a new set of features. Many of the options are the same, but it was written from scratch to avoid being limited to

mysqldump

 compatibility. The Main Features Include:

  • To make the dump process faster, it allows parallel processing of databases and objects within databases. …
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Percona Server for MySQL 5.7.17-13 is Now Available

Percona announces the GA release of Percona Server for MySQL 5.7.17-13 on April 5, 2017. Download the latest version from the Percona web site or the Percona Software Repositories. You can also run Docker containers from the images in the Docker Hub repository.

Based on MySQL 5.7.17, including all the bug fixes in it, Percona Server for MySQL 5.7.17-13 is the current GA release in the Percona Server for MySQL 5.7 series. Percona’s …

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Percona Server 5.6.35-81.0 is Now Available

Percona announces the release of Percona Server 5.6.35-81.0 on March 24, 2017. Download the latest version from the Percona web site or the Percona Software Repositories. You can also run Docker containers from the images in the Docker Hub repository.

Based on MySQL 5.6.35, and including all the bug fixes in it, Percona …

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Easy-to-use Perl scripts to backup your MySQL database with mysqldump and FTP the files to a remote server

Most users of MySQL utilize the mysqldump utility to backup their database. While mysqldump is handy and easy-to-use (and free), if you have data which is important to your business, then you should take a look at the MySQL Enterprise Edition – and use MySQL Enterprise Backup instead. The MySQL Enterprise Backup allows you to backup your database without the table locking you get with mysqldump. And, it is extremely fast – especially when you have to restore your database. Here is a sample speed comparison between MySQL Enterprise Backup and …

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Backing Up MySQL Galera Cluster

This blog post discusses three main methods of backing up Galera Cluster.

The post Backing Up MySQL Galera Cluster appeared first on Datavail.

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