final case class PreCache[TheType <: Mapper[TheType], FieldType, OtherType <: KeyedMapper[FieldType, OtherType]](field: MappedForeignKey[FieldType, TheType, OtherType], deterministic: Boolean) extends QueryParam[TheType] with Product with Serializable
This QueryParam can be put in a query and will cause the given foreign key field to be precached.
- field
- the field to precache
- deterministic
- true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated
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new
PreCache(field: MappedForeignKey[FieldType, TheType, OtherType], deterministic: Boolean)
- field
- the field to precache
- deterministic
- true if the query is deterministic. Will be more efficient. false if the query is not deterministic. In this case, a SELECT * FROM FK_TABLE WHERE primary_key in (xxx) will be generated
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- val deterministic: Boolean
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