I have created an user with read and write access in RDS database
But I am unable to grant ALTER access on table, getting permission denied error
Alter command is getting access denied issue.
And GRANT command doesn't gives option to give ALTER access to a table.
Is there any other command to give ALTER access to user?
I tried below command:
GRANT ALTER ON ALL TABLES IN SCHEMA public TO read_write;
Got below error
ERROR: unrecognized privilege type "alter"
The syntax you are using for the 'alter' command is incorrect. The correct syntax is as follows:
GRANT { { SET | ALTER SYSTEM } [, ... ] | ALL [ PRIVILEGES ] }
ON PARAMETER configuration_parameter [, ...]
TO role_specification [, ...] [ WITH GRANT OPTION ]
[ GRANTED BY role_specification ]
If you want to grant access to a user on all the table, you can do it like this:
GRANT SELECT ,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA schema_name TO database_name_app,database_name_developer;
You can read the documentation for more details.
Related
I'm trying to achieve the following:
I have user1 which is created.
This user1 has databases user1_db1, user1_db2 , user1_db3
When I grant the owner of user1 to all the databases, I am able to do everything with them,except if I create user1_user1 , grant All access ( without the owner ) to user1_db. Then user1_user1 will throw errors like :
user1_user1=> ALTER DATABASE "user1_dbl" SET bytea_output = 'escape';
ERROR: must be owner of database user1_db1
What I need is a special user ( in this case user1_user1 ) to be able to do everything with the database that all access have been granted and is still visible in phppgadmin ( when $conf['owned_only'] = true; is set ) when logged with user1 , or if needed I can create a special user for PHPpgAdmin but must view the databases that are with prefix user1 only.
Maybe my approach is not proper so please let me know how can I achieve this.
The goal is to have 1 user , able to access/modify all those databases and in the same scenario , user1_user1 is able to do the same but not accessing phppgadmin. The limitation that I am seeing is the ownership only and I am not able to bypass it...
Thank you for your advices!
You can use the same user for all of the databases, but you will need to give that user access to each database. You can do that by running the following SQL:
GRANT ALL PRIVILEGES ON DATABASE user1_db1 TO user1_user1; GRANT ALL PRIVILEGES ON DATABASE user1_db2 TO user1_user1; GRANT ALL PRIVILEGES ON DATABASE user1_db3 TO user1_user1;
You can also give the user access to all databases by running the following SQL:
GRANT ALL PRIVILEGES ON ALL DATABASES TO user1_user1;
You can also give the user access to all tables in a database by running the following SQL:
GRANT ALL PRIVILEGES ON user1_db1.* TO user1_user1;
You can also give the user access to all tables in all databases by running the following SQL:
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO user1_user1;
You can also give the user access to all sequences in a database by running the following SQL:
GRANT ALL PRIVILEGES ON user1_db1 TO user1_user1;
You can also give the user access to all sequences in all databases by running the following SQL:
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO user1_user1;
You can also give the user access to all functions in a database by running the following SQL:
GRANT ALL PRIVILEGES ON user1_db1 TO user1_user1;
You can also give the user access to all functions in all databases by running the following SQL:
GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA public TO user1_user1;
You can also give the user access to all types in a database by running the following SQL:
GRANT ALL PRIVILEGES ON user1_db1 TO user1_user1;
You can also give the user access to all types in all databases by running the following SQL:
GRANT ALL PRIVILEGES ON ALL TYPES IN SCHEMA public TO user1_user1;
You can also give the user access to all operators in a database by running the following SQL:
GROMySQL: How to grant all privileges on all databases and tables to a user?
The best way to do this is to use the GRANT ALL PRIVILEGES ON . TO 'user'#'localhost' syntax.
GRANT ALL PRIVILEGES ON *.* TO 'user'#'localhost' IDENTIFIED BY 'password';
This will give the user all privileges on all databases and tables.
I finally made it work with the memberships :
postgres=# \du
List of roles
Role name | Attributes | Member of
-------------------+------------------------------------------------------------+---------------------
user1 | | {user1_pgsqluser}
user1_pgsqluser | | {}
This can be granted as follow :
psql -U postgres -c 'grant $dbuser to $user;'
I have a problem with a select in postgres. Create a db with a new user but in pg admin when applying a query within the program it returns me
ERROR: permission denied for table users
Apply a query to give privileges with:
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO someuser;
as well as a query to give privileges to the table but nothing: /
Trying to get a file from s3 to Postgres and I'm seeing this error:
ERROR: permission denied for function table_import_from_s3
This is what I'm trying:
SELECT aws_s3.table_import_from_s3(
'btr.Ats_20210304',
'ID,NAME,WEBSITE,TYPE,CATEGORY,SUB_CATEGORY,PARENT_ACCOUNT,PARENT_ACCOUNT_ID,REGION,SEGMENT,HOLDING_COMPANY,CUSTOM_FIELDS,TEAM,EMAIL,STREET1,STREET2,CITY,STATE,ZIP,PHONE,COUNTRY,MOBILE,CREATED_BY,UPDATED_BY,UPDATE_AT',
'(FORMAT csv, HEADER true, DELIMITER ",")',
'vdw-dev',
'date/hourly/data_0_0_0.csv.gz',
'us-east-1');
The following statements grant enough privileges to a user to run the extension functions:
GRANT USAGE ON schema aws_s3 TO myuser;
GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA aws_s3 TO myuser;
Fixed by granting permissions in Postgres:
GRANT ALL ON ALL FUNCTIONS IN SCHEMA aws_s3 TO 'user';
created a postgresql instance on AWS with the username ziggy. I restored a database to that instance. however I cannot even select any of the tables
select * FROM mac_childcare_parcels
gives me ERROR: permission denied for relation mac_childcare_parcels
********** Error **********
the owner of that table belongs to the postgres login.
so i tried running this: grant all privileges on all tables in schema public to ziggy but since I am not a superuser I cannot give myself privileges so that throws a permissions error. what do I have to do to get access to the tables?
this does not work either
grant select on mac_childcare_parcels to ziggy
this query returns successful but does not let the login ziggy access the tables
GRANT USAGE ON SCHEMA public TO ziggy;
First login with superuser and provide all rds superuser access to the newly created user using a command like below
GRANT rds_superuser TO ziggy;
replace rds_superuser with your rds superuser.
You need to also GRANT USAGE on the SCHEMA, e.g.
GRANT USAGE ON SCHEMA public TO ziggy;
The superuser access is needed to run the access level queries. But as you said that access is not present then i would say copy the replica of the db which you have restored from backup and grant yourself as superuser.
then provide all needed access to any users.
I tried to run simple SQL command:
select * from site_adzone;
and I got this error
ERROR: permission denied for relation site_adzone
What could be the problem here?
I tried also to do select for other tables and got same issue. I also tried to do this:
GRANT ALL PRIVILEGES ON DATABASE jerry to tom;
but I got this response from console
WARNING: no privileges were granted for "jerry"
Does anyone have any idea what can be wrong?
GRANT on the database is not what you need. Grant on the tables directly.
Granting privileges on the database mostly is used to grant or revoke connect privileges. This allows you to specify who may do stuff in the database if they have sufficient other permissions.
You want instead:
GRANT ALL PRIVILEGES ON TABLE side_adzone TO jerry;
This will take care of this issue.
Posting Ron E answer for grant privileges on all tables as it might be useful to others.
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO jerry;
Connect to the right database first, then run:
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO jerry;
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public to jerry;
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public to jerry;
GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA public to jerry;
1st and important step is connect to your db:
psql -d yourDBName
2 step, grant privileges
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO userName;
To grant permissions to all of the existing tables in the schema use:
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA <schema> TO <role>
To specify default permissions that will be applied to future tables use:
ALTER DEFAULT PRIVILEGES IN SCHEMA <schema>
GRANT <privileges> ON TABLES TO <role>;
e.g.
ALTER DEFAULT PRIVILEGES IN SCHEMA public
GRANT SELECT, INSERT, UPDATE, DELETE ON TABLES TO admin;
If you use SERIAL or BIGSERIAL columns then you will probably want to do the same for SEQUENCES, or else your INSERT will fail (Postgres 10's IDENTITY doesn't suffer from that problem, and is recommended over the SERIAL types), i.e.
ALTER DEFAULT PRIVILEGES IN SCHEMA <schema> GRANT ALL ON SEQUENCES TO <role>;
See also my answer to PostgreSQL Permissions for Web App for more details and a reusable script.
Ref:
GRANT
ALTER DEFAULT PRIVILEGES
This frequently happens when you create a table as user postgres and then try to access it as an ordinary user.
In this case it is best to log in as the postgres user and change the ownership of the table with the command:
alter table <TABLE> owner to <USER>;
Make sure you log into psql as the owner of the tables.
to find out who own the tables use \dt
psql -h CONNECTION_STRING DBNAME -U OWNER_OF_THE_TABLES
then you can run the GRANTS
You should:
connect to the database by means of the DBeaver with postgres user
on the left tab open your database
open Roles tab/dropdown
select your user
on the right tab press 'Permissions tab'
press your schema tab
press tables tab/dropdown
select all tables
select all required permissions checkboxes (or press Grant All)
press Save
As you are looking for select permissions, I would suggest you to grant only select rather than all privileges. You can do this by:
GRANT SELECT ON <table> TO <role>;
I ran into this after switching a user to another user that also needed to have the same rights, I kept getting the error: "must be owner of relation xx"
fix was to simply give all rights from old user to new user:
postgres-# Grant <old user> to <new user>;
For PostgreSQL. On bash terminal, run this:
psql db_name -c "GRANT ALL ON ALL TABLES IN SCHEMA public to db_user;"
psql db_name -c "GRANT ALL ON ALL SEQUENCES IN SCHEMA public to db_user;"
psql db_name -c "GRANT ALL ON ALL FUNCTIONS IN SCHEMA public to db_user;"