initial commit of slink

migrations/2021-02-03-113236_initial/down.sql

@@ -0,0 +1,3 @@
+-- This file should undo anything in `up.sql`
+DROP TABLE users;
+DROP TABLE links;

migrations/2021-02-03-113236_initial/up.sql

@@ -0,0 +1,29 @@
+-- Your SQL goes here
+CREATE TABLE users
+(
+    id INTEGER PRIMARY KEY NOT NULL,
+    username VARCHAR NOT NULL,
+    email VARCHAR NOT NULL,
+    password VARCHAR NOT NULL,
+
+    UNIQUE(username, email)
+);
+
+CREATE TABLE links
+(
+    id INTEGER PRIMARY KEY NOT NULL,
+    title VARCHAR NOT NULL,
+    target VARCHAR NOT NULL,
+    code VARCHAR NOT NULL,
+    author INT NOT NULL,
+    created_at TIMESTAMP NOT NULL,
+
+
+    FOREIGN KEY
+    (author)
+       REFERENCES users
+    (id),
+
+    UNIQUE
+    (code)
+);