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v2 protocol: is it still used? - Mailing list pgsql-jdbc

From Vladimir Sitnikov
Subject v2 protocol: is it still used?
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Msg-id CAB=Je-FRZd+cmujEN1g3108j-+hxPqFFoJNAtTtYpZQQF3HZaA@mail.gmail.com
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Hi,

Does anybody still use v2 protocol via pgjdbc?

I'm reworking QueryExecutor/ProcotolConnection implementation as a part of "smarter returning" (https://github.com/pgjdbc/pgjdbc/issues/488), and I would like to just drop v2 support.

As far as I know, v3 was introduced in PostgreSQL 7.4, thus it looks rather safe to just drop v2 support in pjgdbc.

By the way, the oldest version we test in Travis is 8.4

Vladimir

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