diff --git a/query/worker.go b/query/worker.go
index dc15a18c..71de04f1 100644
--- a/query/worker.go
+++ b/query/worker.go
@@ -2,6 +2,7 @@ package query
 
 import (
 	"errors"
+	"fmt"
 	"time"
 
 	"github.com/btcsuite/btcd/wire"
@@ -43,6 +44,12 @@ func (q *queryJob) Index() uint64 {
 	return q.index
 }
 
+// String returns the string representation of the queryJob code.
+func (q *queryJob) String() string {
+	return fmt.Sprintf("QueryJob(index=%v): tries=%v, timeout=%v, +"+
+		"request_msg: %v", q.index, q.tries, q.timeout, q.Req)
+}
+
 // jobResult is the final result of the worker's handling of the queryJob.
 type jobResult struct {
 	job  *queryJob
diff --git a/query/workmanager.go b/query/workmanager.go
index e99f57ab..052a842c 100644
--- a/query/workmanager.go
+++ b/query/workmanager.go
@@ -308,6 +308,15 @@ Loop:
 			delete(currentQueries, result.job.index)
 			batch := currentBatches[batchNum]
 
+			log.Debugf("Job(%v) received a result=%v, "+
+				"batchNum=%v, batch=%v, pendingQueries=%v, "+
+				"pendingBatches=%v", result.job, result,
+				batchNum, batch, len(currentQueries),
+				len(currentBatches))
+
+			log.Debugf("Batch info: %v,%v,%v", batch.maxRetries,
+				batch.timeout, batch.noRetryMax)
+
 			switch {
 			// If the query ended because it was canceled, drop it.
 			case result.err == ErrJobCanceled:
@@ -434,6 +443,12 @@ Loop:
 			log.Debugf("Adding new batch(%d) of %d queries to "+
 				"work queue", batchIndex, len(batch.requests))
 
+			log.Debugf("Current queries to manage %d: %v",
+				len(currentQueries), currentQueries)
+
+			log.Debugf("Current batches to manage %d: %v",
+				len(currentBatches), currentBatches)
+
 			for _, q := range batch.requests {
 				heap.Push(work, &queryJob{
 					index:      queryIndex,