Struct SelectiveUpdatesConfig 

pub struct SelectiveUpdatesConfig {
    pub enabled: Option<bool>,
    pub min_changed_columns: Option<usize>,
    pub max_changed_columns_ratio: Option<f64>,
}

Wire protocol configuration for selective column updates

Sent by clients to override server-level selective update thresholds on a per-subscription basis.

Fields

enabled: Option<bool>

Enable/disable selective updates for this subscription

min_changed_columns: Option<usize>

Minimum columns that must change to use selective update If fewer columns change, send full row instead

max_changed_columns_ratio: Option<f64>

Maximum ratio of changed columns before falling back to full row E.g., 0.5 means if >50% of columns changed, send full row instead

Trait Implementations

impl Clone for SelectiveUpdatesConfig

fn clone(&self) -> SelectiveUpdatesConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectiveUpdatesConfig

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

Formats the value using the given formatter.

impl PartialEq for SelectiveUpdatesConfig

fn eq(&self, other: &SelectiveUpdatesConfig) -> 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 SelectiveUpdatesConfig