Enum WalOperation 

pub enum WalOperation {
    Put {
        key: Vec<u8>,
        value: Vec<u8>,
    },
    Delete {
        key: Vec<u8>,
    },
    UpdateCounter {
        table_name: String,
        counter: u64,
    },
    SchemaChange {
        table_name: String,
    },
    Commit {
        txn_id: u64,
    },
}

WAL operation types

Variants

Put

Insert/Update operation

Fields

key: Vec<u8>

value: Vec<u8>

Delete

Delete operation

Fields

key: Vec<u8>

UpdateCounter

Counter update

Fields

table_name: String

counter: u64

SchemaChange

Schema change

Fields

table_name: String

Commit

Transaction commit

Fields

txn_id: u64

Trait Implementations

impl Clone for WalOperation

fn clone(&self) -> WalOperation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WalOperation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.