Trait tc_collection::table::TableUpdate

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pub trait TableUpdate<FE>: TableInstance
where
    FE: AsType<Node> + ThreadSafe,
{
    // Required methods
    fn truncate<'life0, 'async_trait>(
        &'life0 self,
        txn_id: TxnId,
        range: Range,
        tmp: BTreeLock<BTreeSchema, ValueCollator, FE>
    ) -> Pin<Box<dyn Future<Output = TCResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn update<'life0, 'async_trait>(
        &'life0 self,
        txn_id: TxnId,
        range: Range,
        values: Map<Value>,
        tmp: BTreeLock<BTreeSchema, ValueCollator, FE>
    ) -> Pin<Box<dyn Future<Output = TCResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

The Table update method

Required Methods§

source

fn truncate<'life0, 'async_trait>( &'life0 self, txn_id: TxnId, range: Range, tmp: BTreeLock<BTreeSchema, ValueCollator, FE> ) -> Pin<Box<dyn Future<Output = TCResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Delete all rows in the given range from this table.

source

fn update<'life0, 'async_trait>( &'life0 self, txn_id: TxnId, range: Range, values: Map<Value>, tmp: BTreeLock<BTreeSchema, ValueCollator, FE> ) -> Pin<Box<dyn Future<Output = TCResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Update all rows in range with the given values.

Implementors§

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impl<Txn, FE> TableUpdate<FE> for Table<Txn, FE>
where Txn: Transaction<FE>, FE: AsType<Node> + ThreadSafe,

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impl<Txn, FE> TableUpdate<FE> for TableFile<Txn, FE>
where Txn: Transaction<FE>, FE: AsType<Node> + ThreadSafe,