Enum CdcVersion 

#[repr(u8)]
pub enum CdcVersion {
    V1 = 1,
    V2 = 2,
}

CDC schema version with integer ordering for feature checks. Higher versions are supersets of lower versions.

Variants

V1 = 1

8 columns: change_id, change_time, change_type, table_name, id, before, after, updates

V2 = 2

9 columns (adds change_txn_id + COMMIT records with change_type=2)

Implementations

impl CdcVersion

pub fn has_commit_record(self) -> bool

Whether this version emits COMMIT records (change_type=2)

Trait Implementations

impl Clone for CdcVersion

fn clone(&self) -> CdcVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CdcVersion

impl Debug for CdcVersion

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

Formats the value using the given formatter.

impl Display for CdcVersion

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

Formats the value using the given formatter.

impl Eq for CdcVersion

impl FromStr for CdcVersion

type Err = LimboError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for CdcVersion

fn cmp(&self, other: &CdcVersion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CdcVersion

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for CdcVersion

fn partial_cmp(&self, other: &CdcVersion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for CdcVersion