@Override
		public void init(Map<TablePart, Date> data) {
			MyResultSet rs = DB.instance().simpleQuery(new SQLBuilder(DBConfig.SCHEMA, DBConfig.PARTITION_INFO)
					.select(null, "table", "part", "date"));
			while (rs.next()) {
				String table = rs.getString("table");
				data.put(new TablePart(table, rs.getInt("part")), rs.getDate("date"));
				Integer count = TABLE_PARTCOUNT.get(table);
				if (null == count) {
					count = 1;
				} else {
					count++;
				}
				TABLE_PARTCOUNT.put(table, count);
			}
		}