class PgIndexTable {

    public static final RelationName IDENT = new RelationName(PgCatalogSchemaInfo.NAME, "pg_index");

    private PgIndexTable() {}

    public static SystemTable<Entry> create() {<FILL_FUNCTION_BODY>}

    public static final class Entry {

        final Regclass indRelId;
        final Regclass indexRelId;
        final List<Integer> indKey;

        public Entry(Regclass indRelId, Regclass indexRelId, List<Integer> indKey) {
            this.indRelId = indRelId;
            this.indexRelId = indexRelId;
            this.indKey = indKey;
        }
    }
}

        return SystemTable.<Entry>builder(IDENT)
            .add("indexrelid", REGCLASS, x -> x.indexRelId)
            .add("indrelid", REGCLASS, x -> x.indRelId)
            .add("indnatts", SHORT, x -> (short) 0)
            .add("indnkeyatts", SHORT, x -> (short) 0)
            .add("indisunique", BOOLEAN, x -> false)
            .add("indisprimary", BOOLEAN, x -> true)
            .add("indisexclusion", BOOLEAN, x -> false)
            .add("indimmediate", BOOLEAN, x -> true)
            .add("indisclustered", BOOLEAN, x -> false)
            .add("indisvalid", BOOLEAN, x -> true)
            .add("indcheckxmin", BOOLEAN, x -> false)
            .add("indisready", BOOLEAN, x -> true)
            .add("indislive", BOOLEAN, x -> true)
            .add("indisreplident", BOOLEAN, x -> false)
            .add("indkey", INTEGER_ARRAY, x -> x.indKey)
            .add("indcollation", INTEGER_ARRAY, x -> null)
            .add("indclass", INTEGER_ARRAY, x -> null)
            .add("indoption", SHORT_ARRAY, x -> null)
            .add("indexprs", STRING, x -> null)
            .add("indpred", STRING, x -> null)
            .build();
    
<no_super_class>