GetDBConnection returns a DB Connection based on dsn.

QueryRowsMap is a convenience function allowing querying a result set while providing a callback function activated per read row.

ScanRowsToArrays is a convenience function, typically not called directly, which maps rows already read from the database into arrays of NullString.

ScanRowsToMaps is a convenience function, typically not called directly, which maps rows already read from the database into RowMap entries.

GTIDItem represents an item in a set of GTID ranges, for example, the item: "ee194423-3040-11ee-9393-eab5dfc9b22a:1-5:8-10".

CellData is the result of a single (atomic) column in a single row.

ResultData is an ordered row set of RowData.

RowData is the result of a single row, in positioned array format.

RowMap represents one row in a result set.