use homebrew postgres driver.

frameworks/Rust/xitca-web/Cargo.toml

@@ -17,21 +17,21 @@ xitca-http-codegen = "0.1"
 xitca-server = "0.1"
 xitca-service = "0.1"
 xitca-web = "0.1"
+xitca-postgres = "0.1"
 
 ahash = { version = "0.7.6", features = ["compile-time-rng"] }
 atoi = "0.4.0"
 core_affinity = "0.5.10"
-diesel = { git = "https://github.com/diesel-rs/diesel.git", rev = "37ec18f46ced2d6e9197414156fdb705d7a61426", default-features = false }
+diesel = { version = "2", default-features = false }
 diesel-async = { version = "0.1.0", features = ["postgres"], default-features = false }
 futures-util = { version = "0.3.18", default-features = false, features = ["alloc"] }
 mimalloc = { version = "0.1.27", default-features = false }
 rand = { version = "0.8", default-features = false, features = ["min_const_gen", "small_rng"] }
-sailfish = "0.3.3"
+sailfish = "0.3.4"
 serde = "1"
 simd-json = "0.4.8"
 tang-rs = "0.2"
 tokio = { version = "1.14", features = ["macros", "rt"] }
-tokio-postgres = "0.7.5"
 
 [profile.release]
 lto = true
@@ -40,15 +40,13 @@ codegen-units = 1
 panic = "abort"
 
 [patch.crates-io]
-xitca-http = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-xitca-http-codegen = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-xitca-io = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-xitca-server = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-xitca-service = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-xitca-web = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "59827177f6c319c6fa9940fe5f146754fff90aad" }
-
-diesel = { git = "https://github.com/diesel-rs/diesel.git", rev = "37ec18f46ced2d6e9197414156fdb705d7a61426" }
-diesel-async = { git = "https://github.com/weiznich/diesel_async.git", rev = "06b3416826dbc8ce404f6d613daea989b23549ca" }
-
-# this is not right. but not much can be done when the maintainer is unactive.
-sailfish = { git = "https://github.com/jdrouet/sailfish", rev = "7d2b59247eaab10b67311d6c1c7d50a7d751d791" }
+xitca-http = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-http-codegen = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-io = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-postgres = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-server = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-service = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+xitca-web = { git = "https://github.com/fakeshadow/xitca-web.git", rev = "e1debcd4630196669923f94c7693e5519f34db52" }
+
+diesel = { git = "https://github.com/fakeshadow/diesel.git", rev = "ed2ceeb377c986c1013c6261e44658e3f43725d3" }
+diesel-async = { git = "https://github.com/fakeshadow/diesel_async.git", rev = "dc2e77677299aa6b406353960a9eab7a7bd5bc72" }

frameworks/Rust/xitca-web/src/db.rs

@@ -4,31 +4,51 @@ use ahash::AHashMap;
 use futures_util::stream::{FuturesUnordered, StreamExt, TryStreamExt};
 use rand::{rngs::SmallRng, Rng, SeedableRng};
 use tokio::pin;
-use tokio_postgres::{types::ToSql, NoTls, Statement};
+use xitca_postgres::{Postgres, Statement, ToSql};
 
 use super::ser::{Fortune, Fortunes, World};
 
 pub struct Client {
-    client: tokio_postgres::Client,
+    client: xitca_postgres::Client,
     rng: RefCell<SmallRng>,
     fortune: Statement,
     world: Statement,
     updates: AHashMap<u16, Statement>,
 }
 
+impl Drop for Client {
+    fn drop(&mut self) {
+        drop(self.fortune.clone().into_guarded(&self.client));
+
+        drop(self.world.clone().into_guarded(&self.client));
+
+        for (_, stmt) in std::mem::take(&mut self.updates) {
+            drop(stmt.into_guarded(&self.client))
+        }
+    }
+}
+
 pub async fn create(config: &str) -> Client {
-    let (client, conn) = tokio_postgres::connect(config, NoTls).await.unwrap();
+    let (client, conn) = Postgres::new(config).connect().await.unwrap();
 
     tokio::task::spawn_local(async move {
         let _ = conn.await;
     });
 
-    let fortune = client.prepare("SELECT * FROM fortune").await.unwrap();
+    let fortune = client
+        .prepare("SELECT * FROM fortune", &[])
+        .await
+        .unwrap()
+        .leak();
+
     let world = client
-        .prepare("SELECT * FROM world WHERE id=$1")
+        .prepare("SELECT * FROM world WHERE id=$1", &[])
         .await
-        .unwrap();
+        .unwrap()
+        .leak();
+
     let mut updates = AHashMap::new();
+
     for num in 1..=500u16 {
         let mut pl = 1;
         let mut q = String::new();
@@ -45,7 +65,7 @@ pub async fn create(config: &str) -> Client {
         q.pop();
         q.push(')');
 
-        let st = client.prepare(&q).await.unwrap();
+        let st = client.prepare(&q, &[]).await.unwrap().leak();
         updates.insert(num, st);
     }
 
@@ -130,7 +150,7 @@ impl Client {
 
         let stream = self
             .client
-            .query_raw::<_, _, &[i32; 0]>(&self.fortune, &[])
+            .query_raw::<_, &[i32; 0]>(&self.fortune, &[])
             .await?;
 
         pin!(stream);

frameworks/Rust/xitca-web/src/main.rs

@@ -38,7 +38,7 @@ use self::util::{
     TEXT_HEADER_VALUE,
 };
 
-type Request = http::Request<RequestBody>;
+type Request = xitca_http::Request<RequestBody>;
 
 type Response = http::Response<ResponseBody>;
 
@@ -162,14 +162,12 @@ impl HttpService {
         }
     }
 
-    #[inline]
     async fn _fortunes(&self) -> Result<Bytes, Box<dyn Error>> {
         use sailfish::TemplateOnce;
         let fortunes = self.state.client().tell_fortune().await?.render_once()?;
         Ok(fortunes.into())
     }
 
-    #[inline]
     fn _json<S>(&self, req: Request, value: &S) -> Result<Response, Infallible>
     where
         S: ?Sized + Serialize,

frameworks/Rust/xitca-web/src/main_diesel.rs

@@ -9,7 +9,7 @@ mod schema;
 mod ser;
 mod util;
 
-use std::{error::Error, io};
+use std::{convert::Infallible, error::Error, io};
 
 use serde::Serialize;
 use xitca_web::{
@@ -37,8 +37,8 @@ async fn main() -> io::Result<()> {
 
     HttpServer::new(move || {
         App::with_async_state(move || async move {
-            let pool = create(config).await.map_err(|_| ())?;
-            Ok(AppState::new(pool))
+            let pool = create(config).await.unwrap();
+            Ok::<_, Infallible>(AppState::new(pool))
         })
         .service(fn_service(handle))
     })

frameworks/Rust/xitca-web/xitca-web-diesel.dockerfile

@@ -1,9 +1,9 @@
-FROM rust:1.58
+FROM rust:1.59
 
 ADD ./ /xitca-web
 WORKDIR /xitca-web
 
-RUN rustup default nightly-2022-01-26
+RUN rustup default nightly-2022-03-24
 RUN cargo clean
 RUN RUSTFLAGS="-C target-cpu=native" cargo build --release --bin xitca-web-diesel
 

frameworks/Rust/xitca-web/xitca-web.dockerfile

@@ -1,9 +1,9 @@
-FROM rust:1.58
+FROM rust:1.59
 
 ADD ./ /xitca-web
 WORKDIR /xitca-web
 
-RUN rustup default nightly-2022-01-26
+RUN rustup default nightly-2022-03-24
 RUN cargo clean
 RUN RUSTFLAGS="-C target-cpu=native" cargo build --release --bin xitca-web