1 files changed, 2 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c
index 769d198c2..112755f61 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -2366,7 +2366,8 @@ int sqlite3FindInIndex(
 
       sqlite3OpenTable(pParse, iTab, iDb, pTab, OP_OpenRead);
       eType = IN_INDEX_ROWID;
-
+      ExplainQueryPlan((pParse, 0,
+            "USING ROWID SEARCH ON TABLE %s FOR IN-OPERATOR",pTab->zName));
       sqlite3VdbeJumpHere(v, iAddr);
     }else{
       Index *pIdx;                         /* Iterator variable */