原创 greenplum創建外部表筆記-readable篇
外部表的應用:1.創建可讀外部表例子: [gpadmin@mdw gpfdist]$ cat>employee.txt CREATE READAB
原创 greenplum創建表空間腳本-待更新
文件空間和目錄 testdb=# select oid,* from pg_filespace; oid | fsname | fsowner ------+-----------+-----
外部表的應用:1.創建可讀外部表例子: [gpadmin@mdw gpfdist]$ cat>employee.txt CREATE READAB
文件空間和目錄 testdb=# select oid,* from pg_filespace; oid | fsname | fsowner ------+-----------+-----