Struct PartialUpdateFallbacks 

pub struct PartialUpdateFallbacks {
    pub disabled: u64,
    pub threshold_exceeded: u64,
    pub row_count_mismatch: u64,
    pub pk_mismatch: u64,
    pub no_changes: u64,
}

Reasons why partial updates were not used

Fields

disabled: u64

Partial updates disabled in configuration

threshold_exceeded: u64

Ratio of changed columns exceeded threshold

row_count_mismatch: u64

Row count mismatch between expected and actual

pk_mismatch: u64

Primary key columns didn’t match between updates

no_changes: u64

No columns changed in the update

Trait Implementations

impl Clone for PartialUpdateFallbacks

fn clone(&self) -> PartialUpdateFallbacks

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartialUpdateFallbacks

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PartialUpdateFallbacks

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PartialUpdateFallbacks

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

where __S: Serializer,

Serialize this value into the given Serde serializer.