The checklist for operating MySQL Group Replication MySQL Group Replication is a plugin for MySQL that allows you to create a group of MySQL servers that work together to provide a replicated and highly available […]
Understanding how Binary Search Key works? A binary search key is used to quickly search for a specific value in a sorted array or list. The basic idea behind the binary search algorithm is to […]
PostgreSQL Advanced DBA Series: Monitoring PostgreSQL replication lag There are several ways to monitor replication lag in PostgreSQL: pg_stat_replication: This is a PostgreSQL system view that provides information about the replication status, including the replication lag. […]
PostgreSQL 15 Advanced DBA Series: Troubleshooting PostgreSQL 15 replication lag with IO concurrency There are several ways to reduce replication lag with IO concurrency in PostgreSQL 15: Increase the number of parallel workers: PostgreSQL 15 […]
What’s new and changed with MariaDB 10.8? Added support for IN,OUT and INOUT qualifying parameters for stored functions in MariaDB 10.8, MariaDB already supports IN, OUT and INOUT parameters. This contribution was made by ManoharKB […]
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Amazon Aurora Multi-Master expands availability to 8 AWS Regions Amazon Aurora Multi-Master is a single database that allows you to create multiple read-write instances of your Aurora database across multiple Availability Zones, which enables uptime-sensitive […]
How can you shutdown MariaDB 10.4 safely without Data Reliability concerns ? MariaDB 10.4 has several interesting new features solving database performance and reliability concerns, You can learn more about MariaDB 10.4 new features here . […]
Choosing Backup and DR Strategies for your MariaDB Infrastructure Backup in simple terms is just copying data and retaining the same in some persistent storage ( in logical / SQL or binary format ) to […]
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