1 files changed, 2 insertions, 6 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c
index 6cb36da37..79698d0af 100644
--- a/src/vdbeblob.c
+++ b/src/vdbeblob.c
@@ -192,12 +192,8 @@ int sqlite3_blob_open(
     pBlob->zDb = db->aDb[sqlite3SchemaToIndex(db, pTab->pSchema)].zDbSName;
 
     /* Now search pTab for the exact column. */
-    for(iCol=0; iCol<pTab->nCol; iCol++) {
-      if( sqlite3StrICmp(pTab->aCol[iCol].zCnName, zColumn)==0 ){
-        break;
-      }
-    }
-    if( iCol==pTab->nCol ){
+    iCol = sqlite3ColumnIndex(pTab, zColumn);
+    if( iCol<0 ){
       sqlite3DbFree(db, zErr);
       zErr = sqlite3MPrintf(db, "no such column: \"%s\"", zColumn);
       rc = SQLITE_ERROR;