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jeroenrinzema / psql-wire

PostgreSQL server wire protocol. Build your own server and start serving connections.

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Support Extended Query

trietphm opened this issue · comments

commented

Do you have any plan to support the Extended Query?
https://www.postgresql.org/docs/current/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY

I can try implementing it but I don't know the detailed specs to start with.

commented

Hi 👋, I recently started to work on the extended query protocol.

The jackc/pgx driver uses the extended query protocol and is included within the tests. Feel free to uncomment the test case and check it out.

I have just pushed my changes to a feature branch (feat/extended-queries). Feel free to check it out and open a discussion / issue if you would like to work on something.

I am planning to make this feature compatible with the simple query handler allowing to handle complex queries with just a single handler. Extended query handlers and components could be overridden through options. I have made an draft for this feature within the feature branch.