1d ago · 44 min read · TLDR: ACID is four orthogonal guarantees that every SQL transaction must provide. Atomicity says all-or-nothing: PostgreSQL implements it via WAL rollback; MySQL InnoDB via undo logs. Consistency says
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5d ago · 6 min read · When working with MySQL or any other relational database, performance optimization is often associated with identifying and fixing "slow queries." These are queries that take too long to execute, typi
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Apr 8 · 9 min read · MySQL drives a huge range of applications, from lightweight projects to enterprise systems. As data and traffic scale, relying on reactive fixes – digging into logs or adjusting settings after slowdow
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Apr 5 · 37 min read · A data engineering team at a fintech company built what they believed was a robust Change Data Capture pipeline: three source databases (PostgreSQL, MongoDB, and Cassandra), Debezium connectors wired to Kafka, and a downstream data warehouse receivin...
Join discussionApr 3 · 2 min read · Monitoring MySQL database processes often feels like solving a puzzle in motion. For DBAs, maintaining optimal performance starts with tackling key challenges such as tracking client connections, diag
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