Struct TableSummary 

pub struct TableSummary {
    pub table: String,
    pub row_count: u64,
    pub columns: Vec<ColumnSummary>,
}

A full DataStore::summarize result: schema + per-column statistics.

Fields

table: String

The summarized table.

row_count: u64

Total row count.

columns: Vec<ColumnSummary>

One ColumnSummary per column, in schema order.

Trait Implementations

impl Clone for TableSummary

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 TableSummary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableSummary

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TableSummary

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TableSummary

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 TableSummary