If an UPSERT can cause an Abort due to a constraint failure, make sure

the query planner knows this.  Ticket [7c13db5c3bf74001].

FossilOrigin-Name: f14ce948662f3445a06d84d4f32d9b81143e0cffaf773d8aa4d3a609bfb9682b

src/upsert.c

@@ -236,6 +236,7 @@ void sqlite3UpsertDoUpdate(
       VdbeCoverage(v);
       sqlite3VdbeAddOp4(v, OP_Halt, SQLITE_CORRUPT, OE_Abort, 0, 
             "corrupt database", P4_STATIC);
+      sqlite3MayAbort(pParse);
       sqlite3VdbeJumpHere(v, i);
     }
   }