1 files changed, 1 insertions, 1 deletions
diff --git a/src/where.c b/src/where.c
index 3320f6855..c51d1ba81 100644
--- a/src/where.c
+++ b/src/where.c
@@ -3476,7 +3476,7 @@ static int whereLoopAddBtreeIndex(
     if( (pNew->wsFlags & WHERE_TOP_LIMIT)==0
      && pNew->u.btree.nEq<pProbe->nColumn
      && (pNew->u.btree.nEq<pProbe->nKeyCol ||
-           pProbe->idxType!=SQLITE_IDXTYPE_PRIMARYKEY)
+          (pProbe->idxType!=SQLITE_IDXTYPE_PRIMARYKEY && !pProbe->bIdxRowid))
     ){
       if( pNew->u.btree.nEq>3 ){
         sqlite3ProgressCheck(pParse);