DoUpdate<T extends Table, D> class Null safety

A DoUpdate upsert clause can be used to insert or update a custom companion when the underlying companion already exists.

For an example, see InsertStatement.insert.

Inheritance

Constructors

DoUpdate(Insertable<D> update(T old), {List<Column<Object>>? target, Expression<bool> where(T old)?})
Creates a DO UPDATE clause.
DoUpdate.withExcluded(Insertable<D> update(T old, T excluded), {List<Column<Object>>? target, Expression<bool> where(T old, T excluded)?})
Creates a DO UPDATE clause.

Properties

hashCode int
The hash code for this object.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
target List<Column<Object>>?
An optional list of columns to serve as an "conflict target", which specifies the uniqueness constraint that will trigger the upsert.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited