Manisankar k

Mani is currently working as a Technical Manager and a PostgreSQL Consultant at MigOps. He has immense of experience in handling numerous PostgreSQL production databases and implemented various designs for High Availability and other Enterprise grade requirements. With an expertise on multiple database technologies such as PostgreSQL, MySQL and Oracle databases, Mani is currently leading the Remote DBA Team at MigOps.

Online rebuild of Indexes – Oracle vs PostgreSQL

Sometimes, we see Customers curious about the features of PostgreSQL and see if the features similar to Oracle exist in PostgreSQL. One of such features is the capabilities of Rebuilding an Index ONLINE. Oracle requires you to have an Enterprise License to have the capability of rebuilding an Index online. Whereas PostgreSQL allows us to rebuild Indexes online …

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pgBackRest – Running Backup from a Standby Server

In our previous blog post, we discussed how to set up pgBackrest on a single standalone PostgreSQL Instance. When you run backups on a Primary Instance, we would be utilizing the computing power of the primary instance that takes the WRITES traffic. For this reason, one may choose to shift the backup job from primary to standby. These …

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pgBackRest – Restoring a Backup from a backup Repository

In one of our articles on pgBackRest, we have discussed how to setup a robust backup strategy using pgBackrest. However, it is also important to know how to restore and test our backups for the purpose of recoverability. This makes sure that we have proper backup and if a need arises, we can restore the backup as of …

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