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MySQL Replica Lag Monitoring and Resolution
SQL replication is a critical feature for database administrators (DBAs) to ensure data availability and consistency across multiple environments. However, one of the most common issues faced during the replication process is replica lag. In this post, we[.....]
Using JSON_TABLE in MySQL 8.0 Note from the Data Whisperer
Welcome to another insightful blog from SQLSupport.org. In this post, we explore the use of JSON_TABLE in MySQL 8.0. JSON_TABLE is a powerful function that enables the conversion of JSON data into tabular format for easier querying. It is part of MySQL's c[.....]
MySQL Audit Plugin Configuration and Use
The MySQL Audit Plugin is a valuable tool for database administrators who need to keep track of what is happening within a MySQL database system. This plugin provides essential information about the actions performed on your databases, such as who accessed[.....]
MySQL Fulltext Indexing and Boolean Search
In the realm of database management, one of the most powerful features that we can leverage is the Fulltext Indexing and Boolean Search offered by MySQL. In scenarios where we need to perform complex searches and queries on text-based data, these tools are[.....]
MySQL Slow Query Log Deep Dive
In the world of database administration, performance tuning is a critical aspect that can make or break an application's overall functionality. One of the most powerful tools in a DBA's arsenal for performance tuning in MySQL is the Slow Query Log. The Slo[.....]
MySQL Partitioning for Large Scale Reporting
The need for efficient data management and reporting has become paramount with the exponential growth of data in today's digital world. One of the effective ways to handle large-scale data for reporting is partitioning. SQL databases like SQL Server 2019,[.....]
MySQL Read/Write Splitting with ProxySQL
In a database-driven world where data access must be fast, efficient, and uninterrupted, MySQL read/write splitting with ProxySQL is the game changer. ProxySQL is a high-performance MySQL protocol proxy that allows for advanced database traffic management[.....]
Using MySQL Shell for JSON Document Queries
In today's data-driven world, JSON has become an integral part of the language of the web. It is used for storing and exchanging data between servers and clients. MySQL Shell, a command-line interface for MySQL Server, provides support for JavaScript Objec[.....]
MySQL Performance Tuning Using EXPLAIN FORMAT=JSON
In today's post, we will be discussing MySQL Performance Tuning using EXPLAIN FORMAT=JSON. This is a powerful tool for database administrators and developers alike, as it provides in-depth insight into how MySQL executes a query. This feature can be a game[.....]
MySQL Common Table Expressions for Recursive Queries
In the world of database management, recursive queries are an essential tool for handling hierarchical or tree-structured data. They allow us to perform complex operations and retrieve deeply nested data efficiently. This blog post will dive into the funda[.....]