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greenplum给某个用户赋予整个schema下所有表的权限

greenplum 虽然是postgresql的衍生产品

 

但是语法上略有不同

类似    grant all on all tables in schema schemaname to someone 就不行

报错提示  ERROR: syntax error at or near "all"

 

所以使用了笨办法

先生成语句

select grant all on table  || schemaname || . || tablename ||  to usertest; from pg_tables
where schemaname = panasonic_compass

得到

"grant all on table panasonic_compass.segment_dim to usertest;"
"grant all on table panasonic_compass.wm_offline_product_weekly_fct to usertest;"
"grant all on table panasonic_compass.customer_channel_dim to usertest;"
"grant all on table panasonic_compass.wm_offline_product_daily_fct to usertest;"

把两边的双引号替换掉然后统一执行就可以了。

 

同理赋予视图权限

select grant all on  || schemaname || . || viewname ||  to usertest; from pg_views
where schemaname = panasonic_compass

换主人

select alter table  || schemaname || . || tablename ||  owner to usertest; from pg_tables
where schemaname = panasonic_compass

 

greenplum给某个用户赋予整个schema下所有表的权限