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 wheninsert
is called, or can be custom withupsert
.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.