if (x.getTableName() instanceof SQLIdentifierExpr) {
String ident = ((SQLIdentifierExpr) x.getTableName()).getName();
currentTableLocal.set(ident);
x.putAttribute("_old_local_", originalTable);
TableStat stat = tableStats.get(ident);
if (stat == null) {
stat = new TableStat();
tableStats.put(new TableStat.Name(ident), stat);
}
stat.incrementInsertCount();
Map<String, String> aliasMap = aliasLocal.get();
if (aliasMap != null) {
if (x.getAlias() != null) {
aliasMap.put(x.getAlias(), ident);