On Sunday, April 23, 2017, Adrian Klaver <adrian.kla...@aklaver.com> wrote:
> On 04/23/2017 12:08 PM, Konstantin Izmailov wrote: > >> Does Postgres protocol 2 support query parameters? e.g.: >> SELECT colA FROM tbl WHERE colB=$1 >> >> Some systems (Presto) are still using protocol 2, and I need to >> understand the scope of changes in the middleware to support protocol 2. >> > ? > https://www.postgresql.org/docs/9.6/static/protocol-changes.html > > Docs for the last version 2.0 release, 7.3: https://www.postgresql.org/docs/7.3/static/protocol.html David J.
