Common SQL Errors

MySQL Error 3212: ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED - How to Fix and Prevent

Galaxy Team
August 8, 2025

Raised when a user without the SUPER privilege attempts to access, configure, or read the MySQL enterprise audit log.

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What is MySQL error 3212 (ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED)?

ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED appears when a MySQL user lacking the SUPER privilege tries to manage the audit log. Grant SUPER (or the mysql_audit_admin role in 8.0+) or run the statement as a privileged account to resolve the error.

Error Highlights

Typical Error Message

ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED

Error Type

Permission Error

Language

MySQL

Symbol

ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED was added in 5.7.22.

Error Code

3212

SQL State

HY000

Explanation

Table of Contents

What is MySQL error 3212 (ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED)?

MySQL raises error 3212 when a statement that reads or configures the audit log is executed by an account that does not hold the SUPER privilege (or an equivalent role). The server blocks the operation and returns SQLSTATE HY000, preventing unprivileged users from accessing sensitive logging information.

The error code was introduced in MySQL 5.7.22 alongside the enhanced enterprise audit plug-in. It remains present in all 8.0 releases and Percona/MariaDB forks that retain audit-log features.

What Causes This Error?

The primary trigger is executing audit log statements such as SHOW AUDIT LOG STATUS, FLUSH AUDIT LOGS, or audit_log_read() UDFs with a user lacking SUPER. MySQL performs an early privilege check before the statement executes and raises error 3212.

The error also appears when an application‐level account inherits insufficient privileges after an upgrade or when SUPER was revoked as part of a security hardening exercise. Replication users and CI/CD pipelines often surface the failure first.

How to Fix ER_AUDIT_LOG_SUPER_PRIVILEGE_REQUIRED

Grant the missing privilege to the account that needs audit log access. In 5.7, use GRANT SUPER ON *.* TO 'user'@'host'; and flush privileges. In 8.0, MySQL recommends granting the dedicated mysql_audit_admin role instead, which avoids blanket SUPER rights.

If permanent privilege elevation is undesirable, run the required audit log statement via a privileged maintenance account, or wrap it in a stored procedure signed with DEFINER='root'@'localhost' that has SUPER.

Common Scenarios and Solutions

Automated backup scripts that call FLUSH AUDIT LOGS after rotation often fail after an account audit. Update the maintenance user to own mysql_audit_admin.

Third-party monitoring tools may query audit_log filter tables. Grant SELECT on mysql.audit_log_filter plus the mysql_audit_viewer role to satisfy read-only needs without handing out SUPER.

Best Practices to Avoid This Error

Grant the least privilege: use mysql_audit_admin and mysql_audit_viewer roles in 8.0 rather than SUPER. Keep SUPER limited to DBA break-glass accounts.

Store privilege grants in version-controlled Galaxy queries. Galaxy lets teams endorse these grants so future audits preserve the correct roles and stop accidental revokes.

Related Errors and Solutions

Access denied error 1227 appears when other privileges are missing. Error 1142 surfaces for table-level operations. Error 3587 indicates an invalid audit log read filter. Fixes involve granting the specific privilege or role listed in the message.

Common Causes

Missing SUPER Privilege

The account executing FLUSH AUDIT LOGS, SHOW AUDIT LOG STATUS, or audit_log_read UDF lacks SUPER, triggering error 3212.

Privilege Revoked During Hardening

Security reviews often remove SUPER from service accounts, and existing scripts start failing immediately.

Upgrade to MySQL 8.0

After upgrading, SUPER may be replaced by dedicated roles. Scripts still relying on SUPER lose access until the new roles are granted.

Incorrect DEFINER

Stored procedures signed by a definer without SUPER will fail when they call audit log statements, propagating the error to callers.

Related Errors

Error 1227 - Access denied; you need SUPER privilege

General privilege error that appears for many SUPER-protected statements.

Error 1142 - SELECT command denied

Occurs when a user selects from mysql system tables without SELECT privilege.

Error 3587 - ER_AUDIT_LOG_UDF_READ_INVALID_MAX

Raised by audit_log_read() when the max read position is invalid or permissions are missing.

Error 1370 - CREATE ROUTINE requires SUPER

Appears when creating a routine that needs SUPER due to certain characteristics.

FAQs

Do I always need to grant SUPER to fix error 3212?

No. In MySQL 8.0 you can grant the mysql_audit_admin role, which limits privileges to audit tasks only.

Is it safe to give application accounts SUPER?

Granting SUPER broadly is risky. Use dedicated DBA or automation accounts and restrict login sources to reduce attack surface.

Will the error break replication?

Replication threads rarely need audit log access. Error 3212 does not stop replication unless you explicitly call audit log statements in replicated code.

How can Galaxy help avoid this problem?

Galaxy centralizes privilege-grant scripts, making it easy to audit and endorse the correct roles. Teams can review and version changes before deployment.

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