The graph-relational database, defined review

The graph-relational database, defined | EdgeDB Blog

In EdgeDB it’s represented as an required, readonly property called id that has an exclusive constraint, is auto-assigned a UUID upon insertion, and will never be reused.

• an required → a required
• readonly → read-only
• Define “UUID”

In SDL, this would be represented as follows:

• What is SDL?
  • Schema definition language? ✅
    • Link to EdgeDB Schema Definition Language documentation