Module upsert

Types and functions related to PG’s ON CONFLICT clause

See the methods on InsertStatement for usage examples.

Structs

• IncompleteDoUpdate
  A partially constructed ON CONFLICT DO UPDATE clause.
• IncompleteOnConflict
  A partially constructed ON CONFLICT clause.

Functions

• excluded
  Represents excluded.column in an ON CONFLICT DO UPDATE clause.
• on_constraint
  Used to specify the constraint name for an upsert statement in the form ON CONFLICT ON CONSTRAINT. Note that constraint_name must be the name of a unique constraint, not the name of an index.