OGG-00539
Metadata not invalidated for "{1}".{2} because of {0} [{3}]
Cause
Usually this message is for DDL operations that do not affect metadata, such as TRUNCATE TABLE or ANALYZE TABLE. This message explains why Extract did not clear the metadata (remove it from the DDL cache). It is beneficial not to clear metadata if possible: retaining it improves performance because the process does not need to re-read the metadata for the next DML operation.
Action
None