SQL, NoSQL, optimization
This guide explains how to load a .sql backup file into MariaDB 11.4 using the mysql client. Follow these steps to impor…
Set up PgBouncer to manage PostgreSQL connections, reduce server load, and handle high-concurrency workloads efficiently…
Configure a publisher and subscriber to replicate data changes using publication and subscription objects in PostgreSQL…
Learn to analyze MySQL query performance with EXPLAIN ANALYZE, identify missing indexes, and fix full table scans in MyS…
Generate self-signed certificates, configure pg_hba.conf, and restart PostgreSQL to enforce encrypted connections for al…
Configure a MariaDB primary and a secondary server to replicate data automatically. Create a read-only user and grant pr…
Adjust the InnoDB buffer pool size in MariaDB or MySQL to improve query performance and reduce disk I/O. Follow these st…
Create a full database backup using mysqldump with compression, export to a file, and verify integrity before disaster r…
Use pgloader to transfer tables, indexes, and stored procedures from a running MySQL server to a fresh PostgreSQL instan…
Create a FULLTEXT index in MySQL 8.0 or 8.4 to enable keyword-based search on large text columns. Follow these steps to…
Configure a primary and secondary MariaDB server with binary logging and a replication user. Follow these steps to creat…
Create a FULLTEXT index to enable full-text search queries in MariaDB 11.4. This guide covers prerequisites, index creat…