Federation server enhancements
Db2 12.1.4 provides improved datasource support for catalog-based statistics collection for ODBC data sources by using Method 1 of NNSTAT.
| Enhancement | Description |
|---|---|
| Federation statistics enhancement for MySQL - ODBC wrapper | Catalog-based statistics collection for ODBC data sources by using Method 1 of
NNSTAT is now supported for MySQL, MySQL_CE and MariaDB data
sources. For more information, see Configuring access to data sources through ODBC wrapper. |
| Data source enhancement | DataStax is now a supported JDBC Type 2 data source for federation servers. For more information, see Preparing the federated server to access data sources through JDBC of Type 2. |