presto-verifier/src/main/java/io/prestosql/verifier/Query.java/Query/Query
class Query:    public Query(
            String catalog,
            String schema,
            List<String> preQueries,
            String query,
            List<String> postQueries,
            String username,
            String password,
            Map<String, String> sessionProperties)
    {
        this.catalog = catalog;
        this.schema = schema;
        this.preQueries = preQueries.stream().map(Query::clean).collect(toImmutableList());
        this.query = clean(query);
        this.postQueries = postQueries.stream().map(Query::clean).collect(toImmutableList());
        this.username = username;
        this.password = password;
        this.sessionProperties = ImmutableMap.copyOf(sessionProperties);
    }