MySQL to Amazon Redshift Replication.

In our work, We used to get a lot of requirements for replicating data from one data source to another. Our team provided solutions to replicate data from MySQL to Vertica, Amazon Redshift, Hadoop. Out of which Amazon Redshift replication is a bit complicated as Amazon Redshift is a Database as a service (DBaaS) and the … Continue reading MySQL to Amazon Redshift Replication.

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InnoDB physical files on MySQL 8.0

Introduction -               MySQL 8.0.10 GPL came out with more changes and advanced features. We have changes on InnoDB physical file layout ( MySQL data directory ) too. This blog will provide the information about the MySQL 8 InnoDB physical files. MySQL system tables are completely InnoDB now ?               Yes, Previously, we don't have too many … Continue reading InnoDB physical files on MySQL 8.0

Descending index in MySQL 8.0

MySQL 8.0 has come with a list of new features for DBA's ,we will discuss the new feature in MySQL 8.0 which supports Descending index.Prior to MySQL 8.0 (i.e MySQL 5.6 and 5.7) creating desc index syntax was supported but desc keyword was ignored, Now in MySQL 8.0 release descending index is extended are supported. … Continue reading Descending index in MySQL 8.0