fix: disabling the statement cache for sqlx

config/development.example.toml

@@ -13,7 +13,7 @@ url = "your sentry DSN here"
 
 [database]
 pg_host = "localhost" # If running as a docker container, change this to musicbrainz-docker-db-1
-pg_port = "5432"
+pg_port = 5432
 pg_user =  "musicbrainz"
 pg_password = "musicbrainz"
 pg_database =  "musicbrainz_db"

config/production.example.toml

@@ -9,7 +9,7 @@ url = "enter your project url"
 
 [database]
 pg_host = ""
-pg_port = ""
+pg_port = 5432
 pg_user = ""
 pg_password = ""
 pg_database = ""

src/configuration/mod.rs

@@ -40,7 +40,7 @@ pub struct Sentry {
 #[derive(Debug, Deserialize)]
 pub struct Database {
     pub pg_host: String,
-    pub pg_port: String,
+    pub pg_port: u16,
     pub pg_user: String,
     pub pg_password: String,
     pub pg_database: String,

src/main.rs

@@ -1,5 +1,5 @@
 use crate::configuration::Settings;
-use sqlx::postgres::PgPoolOptions;
+use sqlx::postgres::{PgConnectOptions, PgPoolOptions};
 
 mod app;
 mod archival;
@@ -38,13 +38,18 @@ fn main() {
             let password = settings.database.pg_password;
             let port = settings.database.pg_port;
             let db = settings.database.pg_database;
-            let db_url = format!(
-                "postgres://{}:{}@{}:{}/{}",
-                user, password, hostname, port, db
-            );
+
+            let connect_options = PgConnectOptions::new()
+                .host(&hostname)
+                .port(port)
+                .username(&user)
+                .password(&password)
+                .database(&db)
+                .statement_cache_capacity(0);
+
             let pool = PgPoolOptions::new()
                 .max_connections(5)
-                .connect(&db_url)
+                .connect_with(connect_options)
                 .await
                 .expect("Failed to connect to the database");