dismiss manual sql code, seek an ORM instead

Cargo.toml

@@ -7,8 +7,8 @@ edition = "2018"
 [dependencies]
 tokio = { version = "0.2", features = ["macros"] }
 warp = "0.2"
-mobc-postgres = { version = "0.5", features = ["with-chrono-0_4"] }
+sqlx = 
-mobc = "0.5"
+ormx =
 serde = {version = "1.0", features = ["derive"] }
 serde_derive = "1.0"
 serde_json = "1.0"
@@ -24,3 +24,4 @@ chrono = { version = "0.4", features = ["serde"] }
 
 # Questions: async vs sync
 #         which database to use?
+# will probably substitute mobc* for sqlx and keep working with tokio.

db.sql

@@ -1,85 +0,0 @@
-CREATE TABLE IF NOT EXISTS trees
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-    lat DECIMAL(15,10) NOT NULL,
-    lon DECIMAL(15,10) NOT NULL,
-    species VARCHAR(255),--do not use yet, data type may change
-    age INT,
-    health VARCHAR(255), --do not use yet, data type may change
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS houses
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-    name VARCHAR(255) NOT NULL,
-    built DATE NOT NULL,
-    torn_down DATE,
-    evicted BOOLEAN DEFAULT false NOT NULL, 
-    icon VARCHAR(255) NOT NULL,
-    tree_id FOREIGN KEY REFERENCES trees(id)
---  barrio_id FOREIGN KEY REFERENCES barrios(id)
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS barrios
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-    name VARCHAR(255) NOT NULL,
-    lat DECIMAL(15,10) NOT NULL,
-    lon DECIMAL(15,10) NOT NULL,
-    radius DECIMAL(15,10), -- area representation may change to fit leaflet
-	founded DATE NOT NULL,
-	dissolved DATE,
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS photos
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-	image_data MEDIUMBLOB NOT NULL,
-	license VARCHAR(255),
-	source VARCHAR(255),
-	taken_at timestamp with time zone,
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS stories
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-	author VARCHAR(255),
-	colour INT, -- format 0xrrggbb
-	text TEXT,
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS comments
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-	author VARCHAR(255),
-	colour INT, -- format 0xrrggbb
-	text TEXT,
-	parent_category INT, -- I'm looking for a better representation of a rust enum
-	parent_id INT,		 -- ^^
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS tags
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-	parent_category INT, -- see above
-	parent_id INT,       -- see above
-	child_category INT,  -- see above
-	child_id INT,        -- see above
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);
-
-CREATE TABLE IF NOT EXISTS users
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-	name VARCHAR(255),
-	passphrase VARCHAR(255),
-	colour INT,
-	role enum ('contributor','editor','admin');
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-);

src/db.sql

@@ -1,7 +0,0 @@
-CREATE TABLE IF NOT EXISTS todo
-(
-    id SERIAL PRIMARY KEY NOT NULL,
-    name VARCHAR(255),
-    created_at timestamp with time zone DEFAULT (now() at time zone 'utc'),
-    checked boolean DEFAULT false
-);