diff options
Diffstat (limited to 'docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc')
| -rw-r--r-- | docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc b/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc index 2ad4a808..2e71a904 100644 --- a/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc +++ b/docs/en/gun/2.0/guide/migrating_from_1.3.asciidoc @@ -12,6 +12,10 @@ Gun 2.0 adds many more features such as Websocket over HTTP/2, a built-in cookie store, graceful shutdown, flow control for data messages, event handlers and more. +Gun 2.0 also introduces an experimental pool module that +automatically maintains connections and routes requests +to the right process, in a similar way as browsers do. + Gun 2.0 greatly improves the HTTP/2 performance when it comes to receiving large response bodies; and when receiving response bodies from many separate requests concurrently. @@ -135,7 +139,20 @@ Gun 2.0 requires Erlang/OTP 22.0 or greater. (for example during state transitions when switching protocols or connecting to proxies). -* Update Cowlib to 2.10.1. +* Update Cowlib to 2.11.0. + +=== Experimental features added + +* The `gun_pool` module was introduced. Its interface + is very similar to the `gun` module, but as it is an + experimental feature, it has not been documented yet. + The intent is to obtain feedback and document it in + an upcoming minor release. Pools are created for each + authority (host/port) and scope (user-defined value) + pairs and are resolved accordingly using the information + provided in the request and request options. Connections + may concurrently handle multiple requests/responses + from as many different processes as required. === Features removed |