1、對(duì)數(shù)據(jù)庫(kù)授權(quán)

postgresql 授權(quán)某個(gè)數(shù)據(jù)庫(kù)的權(quán)限給wang 賬號(hào) 使該賬號(hào) 只能操作指定DB 不能操作其他DB

alter user wang set default_transaction_read_only=on;
grant all on database test to wang;
grant select on all database test to wang;
grant select on all tables in schema public to wang; // 起作用的是這句 要進(jìn)入數(shù)據(jù)庫(kù)test 操作,在那個(gè)db環(huán)境執(zhí)行就授哪個(gè)db的權(quán)