Migrating from PostgreSQL to GridDB(griddb.net) |
Migrating from PostgreSQL to GridDB(griddb.net) |
> GridDB utilizes a “Memory first, Storage second” structure. “Hot” data is kept in-memory, allowing for much faster writes/reads on the most-used data.
If that would result in being a in-memory database, than nearly 95% of all databases in the world would be a "in-memory" database.