now on sql

postgres_create.sql

@@ -0,0 +1,31 @@
+CREATE type chat_type AS ENUM ('private', 'group', 'supergroup', 'channel');
+
+CREATE TABLE users (
+    id BIGINT PRIMARY KEY,
+    username TEXT,
+    firstname TEXT,
+    lastname TEXT,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_message BIGINT NOT NULL DEFAULT 0,
+    remind_delta BIGINT NOT NULL DEFAULT 21600,
+    chat chat_type NOT NULL
+);
+
+CREATE Table lists (
+    id BIGSERIAL PRIMARY KEY,
+    user_id BIGINT NOT NULL REFERENCES users (id),
+    name TEXT NOT NULL,
+    discription TEXT,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+
+CREATE TABLE notes (
+    id BIGSERIAL PRIMARY KEY,
+    user_id BIGINT NOT NULL REFERENCES users (id),
+    list_id BIGINT NOT NULL REFERENCES lists (id),
+    content TEXT NOT NULL,
+    remind_at TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+