CurtHagenlocher opened a new issue, #1243: URL: https://github.com/apache/arrow-adbc/issues/1243
A number of databases can return warnings or notices from the evaluation of a submitted SQL statement. In JDBC, these are returned via a getWarnings API on Connections, Statements and ResultSets. libpq allows the application to set a callback function for a connection object by using PQsetNoticeReceiver. ADBC should support some kind of mechanism to allow an application to get the equivalent information -- either by using a JDBC-style pull or a libpq-style push. My feeling is that this is only needed on AdbcConnection and that a callback is preferable to having to do buffering, but this is based on personal experience and not an exhaustive survey of existing driver capabilities. Perhaps the following? typedef AdbcStatusCode (*ConnectionNotice)(struct AdbcConnection*, struct AdbcError*); ADBC_EXPORT AdbcStatusCode AdbcConnectionSetNoticeReceiver(struct AdbcConnection* connection, ConnectionNotice reciever, struct AdbcError* error); ADBC_EXPORT AdbcStatusCode AdbcConnectionGetNoticeReceiver(struct AdbcConnection* connection, ConnectionNotice* receiver, struct AdbcError* error); Error details could be available for a notice. This functionality is implicitly referenced by #81. -- 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]
