3317
MariaDBERRORNotableAccess ControlHIGH confidence
No access to native function
Production Risk
Medium — affected queries fail until the conflict is resolved.
How to reproduce
trigger — this will error
trigger — this will error
-- Calling a function whose name collides with a restricted native function.
expected output
ERROR 3317 (HY000): No access to native function 'function_name'.
Fix
Drop the conflicting UDF
Drop the conflicting UDF
DROP FUNCTION IF EXISTS conflicting_udf;
Why this works
Removing the UDF exposes the native function directly.
What not to do
✕
Sources
Official documentation ↗
MySQL 8.0 — 3317 ER_NO_ACCESS_TO_NATIVE_FCT
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