Enum MssqlWritePhase 

pub enum MssqlWritePhase {
    Connect,
    PrepareTargetLifecycle,
    InitializeWriter,
    PollBatchStream,
    ValidateBatchSchema,
    WriteBatch,
    Finalize,
    Validation,
    SwapTarget,
    Cleanup,
}

Phase of one-output SQL Server write execution.

Variants

Connect

Establish the SQL Server connection.

PrepareTargetLifecycle

Execute target lifecycle preparation before writer construction.

InitializeWriter

Construct the SQL Server bulk writer and validate target metadata.

PollBatchStream

Poll the selected output batch stream.

ValidateBatchSchema

Validate an incoming batch schema against the planned schema.

WriteBatch

Write an accepted batch into SQL Server.

Finalize

Finalize the SQL Server bulk writer.

Validation

Validate target-side write evidence after finalize succeeds.

SwapTarget

Atomically swap a staged replace table into the final target name.

Cleanup

Clean up a Delta Funnel-created target after a later failure.

Trait Implementations

impl Clone for MssqlWritePhase

fn clone(&self) -> MssqlWritePhase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MssqlWritePhase

impl Debug for MssqlWritePhase

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

Formats the value using the given formatter.

impl Display for MssqlWritePhase

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

Formats the value using the given formatter.

impl Eq for MssqlWritePhase

impl Hash for MssqlWritePhase

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MssqlWritePhase

fn eq(&self, other: &MssqlWritePhase) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MssqlWritePhase