Questions tagged [power-loss]

There are trade-offs regarding data safety vs performance when configuring storage. Some faster settings are only recommended when one does not expect power outages, e.g. because the server has a battery backup unit (BBU). Manuals and articles…

Note: This is a follow-up question to Is there a way to protect SSD from corruption due to power loss?. I got good info there but it basically centered in three area, "get a UPS", "get better drives", or how to deal with Postgres reliability. But…