Note: When both pgaudit.log and log_statement are set to DDL, then log_statement must be set to none at the session level.Ĭreate your password hash locally, and then use the hash when creating or altering the role or user password. Set the log_statement parameter to none at the session level inside a transaction block to stop PostgreSQL from recording the operation entirely. PASSWORD, Set log_statement to none at the session level inside a transaction block Output in logs: 13:33:50 SESSION,3,1,ROLE,CREATE ROLE,CREATE ROLE test_role WITH LOGIN You can log CREATE/ALTER ROLE by adding ROLE to pgaudit.log. Note: The main difference between pgaudit.log='DDL' and log_statement='DDL' is that pgaudit, DDL doesn't record any CREATE/ALTER ROLE query in Postgres logs. This parameter can take multiple values, like DDL, role, write, and read. In your customer parameter group, set the pgaudit.log parameter to specify which statement class you want to log.Turn on pgaudit for your Amazon RDS PostgreSQL instance.Use the pgaudit extension to redact your password from the PostgreSQL logs. Output in the logs: 14:59:45 ALTER ROLE test_role SET PASSWORD 'test' Resolution Use PGAudit plugin You're about to run a destructive command. This example runs an ALTER ROLE statement with password, and then displays the password in the logs in clear-text: ALTER ROLE test_role WITH PASSWORD 'test' Output in the logs: 14:57:29 statement: CREATE ROLE test_role WITH PASSWORD 'test123' This example runs a CREATE ROLE statement with password, and then displays the password in the logs in clear-text: CREATE ROLE test_role WITH PASSWORD 'test123' This is expected behavior and is according to the design of PostgreSQL engine. PostgreSQL logs the password in clear-text, which can cause a potential security risk.Ĭurrently, PostgreSQL doesn't identify sensitive information. , command, then PostgreSQL creates an entry in the PostgreSQL logs. If you set the log_statement parameter to ddl or all, and run a CREATE ROLE/USER.
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