adding barrel for initial SQL definition script

Cargo.lock

@@ -113,6 +113,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "barrel"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad9e605929a6964efbec5ac0884bd0fe93f12a3b1eb271f52c251316640c68d9"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -540,6 +546,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "axum",
+ "barrel",
  "diesel",
  "dotenvy",
  "mime_guess",

Cargo.toml

@@ -5,9 +5,14 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[featues]
+#  https://github.com/rust-db/barrel/blob/master/guides/diesel-setup.md
+use_barrel = []
+
 [dependencies]
 anyhow = "1.0.75"
 axum = "0.6.20"
+barrel = { version = "0.7.0", optional = true }
 diesel = { version = "2.1.3", features = ["serde_json", "postgres"] }
 dotenvy = "0.15.7"
 mime_guess = "2.0.4"

Justfile

@@ -17,3 +17,7 @@ pg-up:
 # Stop PostgreSQL
 pg-down:
     cd docker && docker-compose down
+
+dev-install:
+    cargo install diesel_cli --no-default-features --features="postgres"
+    

README.md

@@ -47,8 +47,6 @@ So this is not thought of being a framework.
  
  ## Development Installation
 
-
-
 For Dev with SQLite
 
  - `cargo install diesel_cli --no-default-features --features postgres`