Class: UpdateSetBuilder<T>

Defined in: src/set/UpdateSetBuilder.ts:19

Fluent builder for specifying property updates in LINQ executeUpdate queries.

Modeled after EF Core's ExecuteUpdate setter pattern, allowing type-safe assignments using string column keys or strongly-typed lambda selectors (e) => e.property.

Example

await db.users
  .where(u => u.status, '=', 'inactive')
  .executeUpdate(s => s
    .set(u => u.status, 'archived')
    .set('retryCount', 0)
  );

Type Parameters

Type Parameter	Default type
T	any

Constructors

Constructor

new UpdateSetBuilder<T>(): UpdateSetBuilder<T>

Returns

UpdateSetBuilder<T>

Methods

set()

set<K>(property, value): this

Defined in: src/set/UpdateSetBuilder.ts:29

Assigns a new value to an entity property or column.

Type Parameters

Type Parameter
K extends string | string & object

Parameters

Parameter	Type	Description
property	((entity) => unknown) | K	Property name key or lambda property selector (e) => e.prop.
value	any	The value to assign to the column.

Returns

this

this builder instance for chaining.

---

increment()

increment<K>(property, amount?): this

Defined in: src/set/UpdateSetBuilder.ts:40

Increments a numeric column by a specified amount (defaults to 1).

Type Parameters

Type Parameter
K extends string | string & object

Parameters

Parameter	Type	Default value
property	((entity) => unknown) | K	undefined
amount	number	1

Returns

this

---

getData()

getData(): Record<string, unknown>

Defined in: src/set/UpdateSetBuilder.ts:54

Returns the internal key-value mapping of updated properties.

Returns

Record<string, unknown>