diesel::backend::sql_dialect::on_conflict_clause

Trait SupportsOnConflictClause

Source 
pub trait SupportsOnConflictClause { }
Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.
Expand description

A marker trait indicating if a ON CONFLICT clause is supported or not

If you use a custom type to specify specialized support for ON CONFLICT clauses implementing this trait opts into reusing diesels existing ON CONFLICT QueryFragment implementations

Implementorsยง