Struct QueryDebugger 

pub struct QueryDebugger { /* private fields */ }

Query debugger for managing execution plans

Implementations

impl QueryDebugger

pub fn new(max_plans: usize) -> Self

Create a new query debugger

pub fn start_query( &mut self, query_id: String, query_text: String, variables: HashMap<String, String>, ) -> String

Start debugging a query

pub fn add_step(&mut self, query_id: &str, step_type: StepType) -> Option<usize>

Add a step to a query’s execution plan

pub fn start_step(&mut self, query_id: &str, step_id: usize)

Start a step

pub fn complete_step( &mut self, query_id: &str, step_id: usize, output: Option<String>, )

Complete a step

pub fn fail_step(&mut self, query_id: &str, step_id: usize, error: String)

Fail a step

pub fn finalize_query(&mut self, query_id: &str)

Finalize a query execution plan

pub fn get_plan(&self, query_id: &str) -> Option<&ExecutionPlan>

Get an execution plan

pub fn get_all_plans(&self) -> Vec<&ExecutionPlan>

Get all execution plans

pub fn get_summary(&self, query_id: &str) -> Option<ExecutionSummary>

Get execution summary for a query

pub fn clear(&mut self)

Clear all plans

pub fn plan_count(&self) -> usize

Get plan count

pub fn generate_report(&self) -> String

Generate report for all plans