This variant of the GRANT command grants membership in a role to one or more other roles. ALL FUNCTIONS also affects aggregate and window functions, but not procedures, again just like the specific-object GRANT command. ALL TABLES also affects views and foreign tables, just like the specific-object GRANT command. This functionality is currently supported only for tables, sequences, functions, and procedures. There is also an option to grant privileges on all objects of the same type within one or more schemas. Alternatively, use ROUTINE to refer to a function, aggregate function, window function, or procedure regardless of its precise type. The FUNCTION syntax works for plain functions, aggregate functions, and window functions, but not for procedures use PROCEDURE for those. The PRIVILEGES key word is optional in PostgreSQL, though it is required by strict SQL. Grant all of the privileges available for the object's type. Specific types of privileges, as defined in Section 5.7. (However, a similar effect can be obtained by granting or revoking membership in the role that owns the object see below.) The owner implicitly has all grant options for the object, too. The right to drop an object, or to alter its definition in any way, is not treated as a grantable privilege it is inherent in the owner, and cannot be granted or revoked. (The owner could, however, choose to revoke some of their own privileges for safety.) There is no need to grant privileges to the owner of an object (usually the user that created it), as the owner has all privileges by default. This clause is currently present in this form only for SQL compatibility. If GRANTED BY is specified, the specified grantor must be the current user. Grant options cannot be granted to PUBLIC. Without a grant option, the recipient cannot do that. If WITH GRANT OPTION is specified, the recipient of the privilege can in turn grant it to others. Any particular role will have the sum of privileges granted directly to it, privileges granted to any role it is presently a member of, and privileges granted to PUBLIC. PUBLIC can be thought of as an implicitly defined group that always includes all roles. The key word PUBLIC indicates that the privileges are to be granted to all roles, including those that might be created later. These privileges are added to those already granted, if any. This variant of the GRANT command gives specific privileges on a database object to one or more roles. The Grant with option privilege means that a user can grant to or revoke from other users those privileges.GRANT You can press Ctrl+Space to use code completion in this field.Ĭlick the grant field, from the drop-down near each privilege, select Grant or Grant with option. On the Grants tab, click the Add button ( ). In the Database Explorer ( View | Tool Windows | Database Explorer), right-click an object and select Modify. In the Preview pane, you can change the generated SQL code. In this case, you must expand the data source tree to the database node, right-click the database node and select New | User or New | Role. In the Database Explorer ( View | Tool Windows | Database Explorer), right-click a data source node and navigate to New | User or New | Role.įor some databases, you need to specify a database where you want to create a role or a user. You can see a reference on node and object icons in the Icons for data sources and their elements chapter of Database Explorer topic. Users and roles can be seen in the Database Explorer. In some databases, a role can be a user that has the login right. Consult with the documentation of your database vendor what type of concept the database uses for access control. Both of them are used for access control and define a set of permissions. Different databases use concepts of users and roles to manage the permissions in your databases.
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