Function ExecutionPlan_Print

src/execution_plan/execution_plan_debug.c:31–43

Reply with a string representation of given execution plan.

// Reply with a string representation of given execution plan.
void ExecutionPlan_Print(const ExecutionPlan *plan, RedisModuleCtx *ctx) {
	ASSERT(plan && ctx);

	int op_count = 0;   // Number of operations printed.
	sds buffer = sdsempty();

	// No idea how many operation are in execution plan.
	RedisModule_ReplyWithArray(ctx, REDISMODULE_POSTPONED_ARRAY_LEN);
	_ExecutionPlan_Print(plan->root, ctx, &buffer, 0, &op_count);

	RedisModule_ReplySetArrayLength(ctx, op_count);
	sdsfree(buffer);
}