I am trying a develop a jdbc base on pgwire protocol , is this lib contains the pgwire implementation?

[yuyang-ok]

I am trying to construct own jdbc driver base on pgwire,
If this lib depend on pgwire too?? So I can use it.

[davecramer]

Yes, it does contain the protocol, and yes you may use it.
I'm curious why you want to create another driver?

[yuyang-ok]

thanks which part contains protocol, I don't find it , May you help me point it out?

[jorsol]

If by pgwire you are referring to the rust implementation: https://docs.rs/pgwire/latest/pgwire/ then no, the jdbc driver does not make use of it.

The JDBC driver uses its own implementation of the Postgres Wire Protocol written in pure Java, it does not depend on pgwire.

[yuyang-ok]

No I need a java implementation.

[davecramer]

Most of it is in the QueryExecutorImpl. However it's not easily broken out. There are better implementations out there. Have a look at https://github.com/8kdata/phoebe

[yuyang-ok]

@davecramer thanks