UpdateJSON.createIndex()

The UpdateJSON.createIndex() method creates a JSON index in the store. It must be run before UpdateJSON.updateTableWithIndex() is run.

For information on JSON indexes, see JSON Indexes.

    // Creates a JSON index. This method must be
    // run before updateTableWithIndex() is run.
    private void createIndex(KVStore kvstore) {
        System.out.println("Creating index....");
        String statement = "CREATE INDEX IF NOT EXISTS ";
        statement += "idx_home_city on personContacts ";
        statement += "(person.address.home.city AS String)";
        runDDL(kvstore, statement);
    }