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MariaDB tuning for PBX and dialer workloads

FreePBX® and Vicidial® both use MariaDB for their state — extensions, CDRs, lead lists, agent activity,…

PostgreSQL essentials for VPS operators

PostgreSQL is the default relational database for many self-hosted apps (Mastodon, n8n, Vaultwarden in some setups,…

PostgreSQL backup with WAL archiving — point-in-time recovery

Nightly logical dumps (pg_dump) give you a daily snapshot — restore loses up to 24 hours of changes since the last…