felipecrv commented on code in PR #3871:
URL: https://github.com/apache/arrow-adbc/pull/3871#discussion_r2715026879
##########
c/include/arrow-adbc/adbc.h:
##########
@@ -973,6 +991,113 @@ struct AdbcPartitions {
/// @}
+/// \defgroup adbc-statement-multi Multiple Result Set Execution
+/// Some databases support executing a statement that returns multiple
+/// result sets. This section defines the API for working with such
+/// statements and result sets.
+/// @{
+
+/// \brief A struct for handling a potentially multi-result set execution
+///
+/// This struct is populated by AdbcStatementExecuteMulti and can be used to
iterate
+/// through the result sets of the execution. The caller can use the
NextResultSet or
+/// NextResultSetPartitions functions on the AdbcResultSet struct to iterate
through the
+/// result sets. The caller is responsible for calling the release function
when finished
+/// with the result set.
+///
+/// \since ADBC API revision 1.2.0
+struct ADBC_EXPORT AdbcResultSet {
+ /// \brief opaque implementation-defined state
+ void* private_data;
+
+ /// \brief The associated driver
+ struct AdbcDriver* private_driver;
+};
+
+/// \brief Release the AdbcResultSet and any associated resources.
+///
+/// \since ADBC API revision 1.2.0
+///
+/// If all the result sets have not been completely consumed, then the driver
+/// should cancel any remaining work if this is called.
Review Comment:
Can't I keep N threads consuming different `RecordBatch` readers and release
the thing that gave me the readers i.e. the `AdbcResultSet`.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
