lidavidm opened a new issue, #4782: URL: https://github.com/apache/arrow-adbc/issues/4782
### What feature or improvement would you like to see? Follow-on to https://github.com/apache/arrow-adbc/issues/1755. PostgreSQL tells us type OIDs when what we need is typrecv/typsend. We have to resolve OIDs to their "type shape"; currently we do this by querying system tables on first connection to build a cache, but this is expensive for various reasons. After #1755 we have the option of using a hardcoded list, but this does not handle composite types and user-defined types. We should implement a third option which starts with the hardcoded list, but queries system tables on-demand to resolve and cache type information for unknown types. -- 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]
