method Db.find
db.find(User, id): the row with this primary key.
Example:
use std.orm { Db }
@table("items")
data Item { @pk id: i64; name: str }
fn main() io, db {
let db = Db.open("sqlite::memory:")!
db.insert(Item{ id: 7, name: "pen" })
print("{db.find(Item, 7)!.name} {db.find(Item, 8) is none}")
}Output
pen true
pub(api) fn find<T, K>(id: K) -> T? dbSince. 1.0.0-beta
Parameters
| Name | Type |
|---|---|
id | K |
Returns
T?
Effects
db
Defined in: std/orm/orm.oxl:513