Struct ExplainStmt 

pub struct ExplainStmt {
    pub statement: Box<Statement>,
    pub format: ExplainFormat,
    pub analyze: bool,
    pub query_plan: bool,
}

EXPLAIN statement

Shows the query execution plan for a SELECT, INSERT, UPDATE, or DELETE statement.

Fields

statement: Box<Statement>

The statement to explain

format: ExplainFormat

Output format

analyze: bool

Whether to analyze the query (run it and show actual timing)

query_plan: bool

Whether this is EXPLAIN QUERY PLAN (SQLite-style execution plan)

Trait Implementations

impl Clone for ExplainStmt

fn clone(&self) -> ExplainStmt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExplainStmt

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

Formats the value using the given formatter.

impl PartialEq for ExplainStmt

fn eq(&self, other: &ExplainStmt) -> 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 StructuralPartialEq for ExplainStmt