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PostgreSQL 10 Administration Cookbook - Fourth Edition
book

PostgreSQL 10 Administration Cookbook - Fourth Edition

by Simon Riggs, Gianni Ciolli
May 2018
Intermediate to advanced content levelIntermediate to advanced
576 pages
30h 25m
English
Packt Publishing
Content preview from PostgreSQL 10 Administration Cookbook - Fourth Edition

How to do it…

  1. A user becomes a superuser when it is created with the SUPERUSER attribute set:
CREATE USER username SUPERUSER;
  1. A user can be deprived of its superuser status by removing the SUPERUSER attribute, using this command:
ALTER USER username NOSUPERUSER;
  1. A user can be restored to superuser status later, using the following command:
ALTER USER username SUPERUSER;
  1. When neither SUPERUSER nor NOSUPERUSER is given in the CREATE USER command, then the default is to create a user who is not a superuser.
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Publisher Resources

ISBN: 9781788474924Supplemental Content