Struct mz_coord::coord::PendingWriteTxn

source · [−]

struct PendingWriteTxn {
    writes: Vec<WriteOp>,
    client_transmitter: ClientTransmitter<ExecuteResponse>,
    response: Result<ExecuteResponse, CoordError>,
    session: Session,
    action: EndTransactionAction,
    write_lock_guard: Option<OwnedMutexGuard<()>>,
}

Expand description

A pending write transaction that will be committing during the next group commit.

Fields

writes: Vec<WriteOp>

List of all write operations within the transaction.

client_transmitter: ClientTransmitter<ExecuteResponse>

Transmitter used to send a response back to the client.

response: Result<ExecuteResponse, CoordError>

Client response for transaction.

session: Session

Session of the client who initiated the transaction.

action: EndTransactionAction

The action to take at the end of the transaction.

write_lock_guard: Option<OwnedMutexGuard<()>>

Holds the coordinator’s write lock.

Implementations

impl PendingWriteTxn

fn has_write_lock(&self) -> bool

Auto Trait Implementations

impl !RefUnwindSafe for PendingWriteTxn

impl Send for PendingWriteTxn

impl !Sync for PendingWriteTxn

impl Unpin for PendingWriteTxn

impl !UnwindSafe for PendingWriteTxn

Blanket Implementations

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