On 2017-04-23 12:08:51 -0700, 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.
Could you provide a reference about presto using v2 protocol? A quick
search didn't turn anything up. Presto seems a bit too new to rely on
v2, given how long ago v3 has been introduced.