private static List<DatabaseSynonym> createSynonyms() {
List<DatabaseSynonym> syns = new ArrayList<DatabaseSynonym>();
for (int n = 0; n < SYNONYM_NAMES.length; ++n) {
DatabaseSynonym s = new DatabaseSynonym(SYNONYM_NAMES[n], "");
for (DatabaseColumn c : createColumns(s, (n % 2) == 0)) {
s.addColumn(c);
}
syns.add(s);
}
return syns;
}