REFERENCES – Allows a user to create foreign key constraints that reference a table or columns.This is the only type of permission that can apply to functions/procedures. Please ensure that your server is a Microsoft SQL Server (2005 or above). This SQL Client does NOT work with MySQL or Postgres. EXECUTE – execute permission enables a user to call functions or procedures. SQLPro for MSSQL is a lightweight Microsoft SQL Server database client, allowing quick and simple access to MSSQL Servers, including those hosted via cloud services such as SQL Azure or Amazon RDS.TEMPORARY – Allows users to create a temporary table while connected to a set database.TRIGGER – This enables a user to create a trigger on table-like objects.TRUNCATE – as the name suggests, it grants the user permission to truncate a table.If this permission is revoked on a user, it does not remove all the existing objects until the termination point. It can also allow a user to install extensions on a database. CREATE – The create privilege enables a user to create either a new schema, a table in a set database.This type of permission is checked on connection startup by the pg_hba.conf file. CONNECT – The connect permission allows a user to connect to the server.This requires that the user have the SELECT permission since it needs to reference table columns to verify the rows to be dropped. DELETE – This will allow a user to drop/delete a row from any modifiable table-like object.Similar to the insert permission, you can set it on a specific column to allow the user to update rows of a specific column(s) only. UPDATE – This privilege type enables the set-user to update rows in any columns in a table or view.You can also grant the insert privilege on a specific column allowing insert rows into only the set columns. INSERT – The insert permission allows the user to insert new rows into a table.Table-like objects in PostgreSQL include a table, a view, materialized view, etc. SELECT – The select privilege allows a user to select values from any columns of any table-like object.The types of privileges in the PostgreSQL DBMS are: Types of Privilegesīefore we proceed to query PostgreSQL for information about the users, let us highlight the various permissions and what they allow the user assigned them to do. This quick tutorial will show you how to get privileged information about a user available on the server. For example, in PostgreSQL, privileges can include the privilege to log in to the server to perform various actions. In SQL, a privilege refers to specific permission or right-to-perform-an-action on the databases in the server.
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