try {
info.numMapINs = 0;
DbTree dbMapTree = envImpl.getDbTree();
/* Process every IN, BIN and INDeleteInfo in the mapping tree. */
while (reader.readNextEntry()) {
DatabaseId dbId = reader.getDatabaseId();
if (dbId.equals(DbTree.ID_DB_ID)) {
DatabaseImpl db = dbMapTree.getDb(dbId);
try {
replayOneIN(reader, db, false, recorder);