Enum SyncVersionStatus 

pub enum SyncVersionStatus {
    Valid,
    TooOld,
    NotEnabled,
}

Result of checking if a sync version is still valid.

Variants

Valid

The sync version is valid and incremental sync can proceed.

TooOld

The sync version is too old; a full re-sync is required.

NotEnabled

Change tracking is not enabled or the table doesn’t exist.

Implementations

impl SyncVersionStatus

pub fn check(last_sync_version: i64, min_valid_version: Option<i64>) -> Self

Check sync version validity from the min_valid_version result.

Arguments

• last_sync_version - The client’s last synchronized version
• min_valid_version - Result from CHANGE_TRACKING_MIN_VALID_VERSION()

Returns

The sync status indicating whether incremental sync is possible.

pub const fn can_sync_incrementally(&self) -> bool

Check if incremental sync is possible.

pub const fn requires_full_sync(&self) -> bool

Check if a full re-sync is required.

Trait Implementations

impl Clone for SyncVersionStatus

fn clone(&self) -> SyncVersionStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyncVersionStatus

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

Formats the value using the given formatter.

impl PartialEq for SyncVersionStatus

fn eq(&self, other: &SyncVersionStatus) -> 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 Copy for SyncVersionStatus

impl Eq for SyncVersionStatus

impl StructuralPartialEq for SyncVersionStatus