[CR #454522] If you increase the values of exec_sqm_write_request_limit, md_sqm_write_request_limit, and sub_sqm_write_request_limit after upgrading to Replication Server 15.0.1, a problem may occur when you downgrade from Replication Server 15.0.1 to Replication Server 15.0 or earlier.
Workaround: Adjust exec_sqm_write_request_limit, md_sqm_write_request_limit, and sub_sqm_write_request_limit to their pre-15.0.1 default values before downgrading from Replication Server 15.0.1:
Configuration parameter |
Pre- 15.0.1 default value |
|---|---|
exec_sqm_write_request_limit |
16,384 |
md_sqm_write_request_limit |
100,000 |
sub_sqm_write_request_limit |
32,768 |
