3255
MariaDBERRORNotableReplicationHIGH confidence
No such replication filter
Production Risk
Low — command fails without affecting existing replication.
How to reproduce
trigger — this will error
trigger — this will error
CHANGE REPLICATION FILTER REPLICATE_DO_TABLE=() FOR CHANNEL 'nonexistent';
expected output
ERROR 3255 (HY000): There is no replication filter configured for channel 'nonexistent'.
Fix
List existing filters
List existing filters
SELECT * FROM performance_schema.replication_applier_filters;
Why this works
View configured filters to identify the correct channel or filter name.
What not to do
✕
Sources
Official documentation ↗
MySQL 8.0 — 3255 ER_NO_SUCH_REPLICATION_FILTER
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