Module recursive_query 

Defines the recursive query plan

Structs

RecursiveQueryExec

Recursive query execution plan.

RecursiveQueryStream 🔒

The actual logic of the recursive queries happens during the streaming process. A simplified version of the algorithm is the following:

Functions

assign_work_table 🔒

reset_plan_states 🔒

Some plans will change their internal states after execution, making them unable to be executed again. This function uses ExecutionPlan::reset_state to reset any internal state within the plan.