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Clean up default Crud::read and rename 'query2

pull/3707/head
dull b 2023-07-24 03:39:40 +00:00
parent 32ad580239
commit e1797a8eb4
1 changed files with 5 additions and 8 deletions
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13
crates/db_schema/src/traits.rs
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@ -32,8 +32,8 @@ where
Self::Table: FilterDsl<dsl::Eq<<Self::Table as Table>::PrimaryKey, Self::IdType>>,
dsl::Filter<Self::Table, dsl::Eq<<Self::Table as Table>::PrimaryKey, Self::IdType>>:
LimitDsl + Send,
for<'query2> dsl::Limit<dsl::Filter<Self::Table, dsl::Eq<<Self::Table as Table>::PrimaryKey, Self::IdType>>>:
Send + LoadQuery<'query2, AsyncPgConnection, Self> + 'query2,
for<'query> dsl::Limit<dsl::Filter<Self::Table, dsl::Eq<<Self::Table as Table>::PrimaryKey, Self::IdType>>>:
Send + LoadQuery<'query, AsyncPgConnection, Self> + 'query,
<<Self as HasTable>::Table as Table>::PrimaryKey: ExpressionMethods + Send,
<<<Self as HasTable>::Table as Table>::PrimaryKey as Expression>::SqlType:
SqlType + TypedExpressionType,
@ -54,13 +54,10 @@ where
.await
}*/
async fn read(pool: &mut DbPool<'_>, id: Self::IdType) -> Result<Self, Error> {
let mut conn = get_conn(pool).await?;
let col = Self::table().primary_key();
// FindDsl is not used because it uses a private trait
let query = FilterDsl::filter(Self::table(), ExpressionMethods::eq(col, id));
let conn_ref = &mut *conn;
let future = RunQueryDsl::first::<Self>(query, conn_ref);
future.await
let query = Self::table().filter(Self::table().primary_key().eq(id));
let conn = &mut *get_conn(pool).await?;
query.first::<Self>(conn).await
}
/// when you want to null out a column, you have to send Some(None)), since sending None means you just don't want to update that column.
async fn update(