Struct RollbackWriteSpec 

pub struct RollbackWriteSpec {
    pub run_id: String,
    pub run_id_column: String,
    pub journal: bool,
    pub keep_previous: bool,
}

Runtime rollback settings the executor hands a sink through its WriteSpec (rollback: field). Not user config: the top-level rollback: block decides these, and the CLI injects them per invocation.

Fields

run_id: String

The run id this invocation writes under.

run_id_column: String

The destination column carrying the run id (stamped by the metadata decorator).

journal: bool

Record before-images of every upserted / deleted key.

keep_previous: bool

Keep the replaced table of an overwrite as <table>__faucet_prev.

Trait Implementations

impl Clone for RollbackWriteSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RollbackWriteSpec

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

Formats the value using the given formatter.

impl Default for RollbackWriteSpec

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RollbackWriteSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RollbackWriteSpec

impl JsonSchema for RollbackWriteSpec

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for RollbackWriteSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RollbackWriteSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RollbackWriteSpec