show create table t1;

参考：https://blog.csdn.net/iteye_9108/article/details/82574801?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~all~sobaiduend~default-2-82574801.nonecase&utm_term=gbase查看表结构&spm=1000.2123.3001.4430