On 19 August 2016 at 14:17, Tatsuo Ishii <is...@sraoss.co.jp> wrote: > I would like to proppse to export these functions in libpq. > > pqPutMsgStart > pqPutMsgEnd > pqPutc > pqPuts > pqPutInt > pqPutnchar > pqFlush > pqHandleSendFailure > > I think this would be useful to create a tool/library which needs to > handle frontend/backend protocol messages in detail.
Shouldn't that generally be done by extending libpq to add the required functionality? If you're extending the server-side protocol and want to handle new message types, you're presumably able to extend libpq too. If you're not extending the server-side protocol, what is it that you want to do but cannot currently do with libpq? Is there a reaonable way to add that to libpq? -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
