How does the HANA ODBC driver connection handling work?
The SAP HANA ODBC driver opens connections when an application does a SQLConnect / SQLDriverConnect ODBC call.
One physical connection is being maintained per indexserver instance.
Please note: ODBC connection pooling is a feature of the OS driver manager such as UnixODBC or ODBC Manager for Windows and need to be enable on the OS level.
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