:wave: Hello hello, very quick one regarding norma...

# apollo-kotlin

[Marco Pierucci]

👋 Hello hello, very quick one regarding normalised cache. If Im defining fragments on my query do I set the key (@typePolicy) To the fragment or still to the main object?

[mbonnin]

@typePolicy is only for extending your schema, you can't have it in executable documents like fragments or queries

[Marco Pierucci]

Yeah my question is more is I define extend type X @typePolicy(keyFields: "id")
On the Object type or on the defined fragment?

[Marco Pierucci]

(If that makes sense?)

[mbonnin]

fragments do not exist in the schema so you can only extend object types

[Marco Pierucci]

excellent, cristal clear

[Marco Pierucci]

thanks!

[mbonnin]

sure thing!