alt Hacker News> A write-ahead log isn't a performance tool to batch changes, it's a tool to get durability of random writes.
¿Por qué no los dos?
> A write-ahead log isn't a performance tool to batch changes, it's a tool to get durability of random writes.
¿Por qué no los dos?
Because it is in addition to your writes, not instead of them. That's what “ahead” points to.