Merge pull request #129 from manuelarte/adding_example_diesel_r2d2

Adding example diesel r2d2

Author: brianheineman

Cargo.lock

@@ -0,0 +1,13 @@
+[package]
+edition.workspace = true
+name = "embedded_async_diesel_r2d2"
+publish = false
+license.workspace = true
+version.workspace = true
+
+[dependencies]
+postgresql_embedded = { path = "../../postgresql_embedded" }
+tokio = { workspace = true, features = ["full"] }
+diesel = { version = "2.2.1", features = ["postgres", "r2d2"] }
+r2d2_postgres = "0.18.1"
+diesel_migrations = { version = "2.2.0", features = ["postgres"] }

examples/embedded_async_diesel_r2d2/Cargo.toml

@@ -0,0 +1,9 @@
+# For documentation on how to configure this file,
+# see https://diesel.rs/guides/configuring-diesel-cli
+
+[print_schema]
+file = "src/schema.rs"
+custom_type_derives = ["diesel::query_builder::QueryId", "Clone"]
+
+[migrations_directory]
+dir = "./migrations"

examples/embedded_async_diesel_r2d2/diesel.toml

@@ -0,0 +1 @@
+DROP TABLE posts

examples/embedded_async_diesel_r2d2/migrations/.keep

@@ -0,0 +1,6 @@
+CREATE TABLE posts (
+  id SERIAL PRIMARY KEY,
+  title VARCHAR NOT NULL,
+  body TEXT NOT NULL,
+  published BOOLEAN NOT NULL DEFAULT FALSE
+)