In V11.5, the behavior of the c-treeDB API function ctdbGetRecordCount has been modified when used on Multi-Schema Tables (MRT Virtual Tables). When used on MRT Tables, ctdbGetRecordCount() used to fail with error code CTDBRET_NOTYET.
The behavior on MRT Tables has been changed as follows:
The effect of this change is to return an error as before, although more specific, and also return the number of records in the physical table.
Note: This is a Compatibility Change.