SQL

2 articles tagged with “sql”

mysql database monitoring slow-queries replication performance sql deadlocks

MySQL Production Monitoring: Slow Queries, Replication, Locks

Monitor MySQL in production. Performance Schema, slow query log, InnoDB buffer pool, replication lag, deadlocks, and alert thresholds.

May 19, 2026 13 min read

postgresql database monitoring slow-queries replication performance sql dba

Monitor PostgreSQL in production. pg_stat_statements, replication lag, autovacuum bloat, lock trees, connection pools, and alert thresholds.

May 19, 2026 16 min read

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