A compression table
1, view appendonly compression table is pg_appendonly
2, appendonly also update and delete after Greenplum
Reproduced in: https: //www.cnblogs.com/xibuhaohao/p/11127443.html
A compression table
1, view appendonly compression table is pg_appendonly
2, appendonly also update and delete after Greenplum
Reproduced in: https: //www.cnblogs.com/xibuhaohao/p/11127443.html