Struct ConstraintAnalysis 

pub struct ConstraintAnalysis {
    pub name: String,
    pub constraint: Arc<dyn Constraint>,
    pub table_name: String,
    pub aggregations: Vec<AggregationType>,
    pub columns: Vec<String>,
    pub has_predicates: bool,
    pub is_combinable: bool,
}

Information about a constraint’s query pattern.

Fields

name: String

The constraint name

constraint: Arc<dyn Constraint>

The constraint reference

table_name: String

The table being queried (usually “data”)

aggregations: Vec<AggregationType>

Type of aggregations used (COUNT, SUM, etc.)

columns: Vec<String>

Columns referenced in the query

has_predicates: bool

Whether the query has WHERE clauses

is_combinable: bool

Whether the query can be combined with others

Trait Implementations

impl Clone for ConstraintAnalysis

fn clone(&self) -> ConstraintAnalysis

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintAnalysis

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

Formats the value using the given formatter.