API reference / @evolu/common / Evolu/Internal / DefaultColumns

Variable: DefaultColumns

const DefaultColumns: ObjectType<{
  createdAt: BrandType<Type<"String", string, string, StringError, string, StringError>, "DateIso", DateIsoStringError, StringError>;
  isDeleted: UnionType<[Type<"Null", null, null, NullError, null, NullError>, TransformType<Type<"Boolean", boolean, boolean, BooleanError, boolean, BooleanError>, UnionType<[LiteralType<0>, LiteralType<1>]>, never>]>;
  updatedAt: BrandType<Type<"String", string, string, StringError, string, StringError>, "DateIso", DateIsoStringError, StringError>;
}>;

Defined in: packages/common/src/Evolu/Schema.ts:216

Default columns automatically added to all tables.

  • createdAt: Set by Evolu when insert is called, or can be custom with upsert.
  • updatedAt: Always set by Evolu, derived from CrdtMessage timestamp. If you defer sync to avoid leaking time activity, use a custom column to preserve real update time.
  • isDeleted: Soft delete flag.

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