postgresql创建只读账号:
# su - postgres
$ psql
# \c icinga2;
# create user aa with password 'xxx';
#grant select on all tables in schema public to aa; (对现有表生效)
#alter default privileges in schema public grant select on tables to icuser_ro; (对未来的新加表生效)
#\q
原文链接:https://www.f2er.com/postgresql/193448.html