Struct QueryPlan 

pub struct QueryPlan {
    pub columns: Vec<String>,
    pub table: String,
    pub filter: Option<String>,
    pub group_by: Vec<String>,
    pub aggregations: Vec<Aggregation>,
    pub order_by: Vec<(String, OrderDirection)>,
    pub limit: Option<usize>,
}

Parsed SQL query with extracted components

Fields

columns: Vec<String>

Selected columns (or * for all)

table: String

Table name

filter: Option<String>

WHERE clause expression (optional)

group_by: Vec<String>

GROUP BY columns (optional)

aggregations: Vec<Aggregation>

Aggregation functions: (function, column, alias)

order_by: Vec<(String, OrderDirection)>

ORDER BY clauses

limit: Option<usize>

LIMIT count (optional)

Trait Implementations

impl Clone for QueryPlan

fn clone(&self) -> QueryPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryPlan

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

Formats the value using the given formatter.

impl PartialEq for QueryPlan

fn eq(&self, other: &QueryPlan) -> 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 Eq for QueryPlan

impl StructuralPartialEq for QueryPlan