presto-session-property-managers/src/main/java/io/prestosql/plugin/session/db/SessionPropertiesDao.java/SessionPropertiesDao/createSessionClientTagsTable
class SessionPropertiesDao:    @SqlUpdate("CREATE TABLE IF NOT EXISTS " + CLIENT_TAGS_TABLE + "(\n" +
            "tag_spec_id BIGINT NOT NULL,\n" +
            "client_tag VARCHAR(512) NOT NULL,\n" +
            "PRIMARY KEY (tag_spec_id, client_tag),\n" +
            "FOREIGN KEY (tag_spec_id) REFERENCES session_specs (spec_id)\n" +
            ")")
    void createSessionClientTagsTable();