Struct schema::QuerySchema

pub struct QuerySchema {
    pub internal_data_model: InternalDataModel,
    /* private fields */
}

The query schema defines which operations (query/mutations) are possible on a database, based on a Prisma schema.

Conceptually, a query schema stores two trees (query/mutation) that consist of input and output types.

Fields

internal_data_model: InternalDataModel

Internal abstraction over the datamodel AST.

Implementations

impl QuerySchema

pub fn can_resolve_relation_with_joins(&self) -> bool

pub fn has_feature(&self, feature: PreviewFeature) -> bool

pub fn has_capability(&self, capability: ConnectorCapability) -> bool

pub fn capabilities(&self) -> ConnectorCapabilities

pub fn find_mutation_field(&self, name: &str) -> Option<OutputField<'_>>

pub fn find_query_field(&self, name: &str) -> Option<OutputField<'_>>

pub fn find_query_field_by_model_and_action( &self, model_name: Option<&str>, tag: QueryTag ) -> Option<OutputField<'_>>

pub fn find_mutation_field_by_model_and_action( &self, model_name: Option<&str>, tag: QueryTag ) -> Option<OutputField<'_>>

pub fn mutation(&self) -> ObjectType<'_>

pub fn query(&self) -> ObjectType<'_>

pub fn relation_mode(&self) -> RelationMode

pub fn can_native_upsert(&self) -> bool