psql: add debug message for duplicate layers

8 years ago · 363cde29f4
parent 7bea9cbe45
commit 363cde29f4
1 changed files with 1 additions and 0 deletions
--- a/database/pgsql/layer.go
+++ b/database/pgsql/layer.go
@ -278,6 +278,7 @@ func (pgSQL *pgSQL) InsertLayer(layer database.Layer) error {

 			if isErrUniqueViolation(err) {
 				// Ignore this error, another process collided.
+				log.Debug("Attempted to insert duplicate layer.")
 				return nil
 			}
 			return handleError("insertLayer", err)