Struct PartitionKey 

pub struct PartitionKey {
    pub strategy: PartStrategy,
    pub attrs: Vec<i16>,
    pub classes: Vec<u32>,
    pub collations: Vec<u32>,
    pub exprs: Option<String>,
}

The partition key of a partitioned table, one row of pg_partitioned_table.

Fields

strategy: PartStrategy

The strategy.

attrs: Vec<i16>

partattrs: the column number of each key column, or 0 for an expression.

classes: Vec<u32>

partclass: the operator class of each key column.

collations: Vec<u32>

partcollation: the collation of each key column, or 0.

exprs: Option<String>

partexprs: the expressions of the key columns with number 0, in the form of the analyzer.

Trait Implementations

impl Clone for PartitionKey

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 PartitionKey

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

Formats the value using the given formatter.

impl Eq for PartitionKey

impl PartialEq for PartitionKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PartitionKey