private static String getTableComment(final GreenplumTableInfo tableInfo) {
        return new StringBuilder()
                .append("COMMENT ON TABLE \"")
                .append(tableInfo.getSchemaName())
                .append("\".\"")
                .append(tableInfo.getTableName())
                .append("\" IS \'")
                .append(tableInfo.getComment())
                .append("\';")
                .toString();
    }
Build table comment SQL

@param tableInfo Greenplum table info {@link GreenplumTableInfo}
@return the SQL String
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/resource/sink/greenplum/GreenplumSqlBuilder.java