Reformat project into workspaces

api/db/migrations/20260824235922_init_ltree.sql

@@ -0,0 +1,14 @@
+-- migrate:up
+CREATE EXTENSION IF NOT EXISTS ltree;
+
+CREATE TABLE categories (
+    id SERIAL PRIMARY KEY,
+    name TEXT NOT NULL,
+    path ltree NOT NULL
+);
+
+CREATE INDEX idx_categories_path_gist ON categories USING gist (path);
+
+-- migrate:down
+DROP TABLE IF EXISTS categories;
+DROP EXTENSION IF EXISTS ltree;

api/db/schema.sql

@@ -0,0 +1,118 @@
+\restrict dbmate
+
+-- Dumped from database version 18.4 (Ubuntu 18.4-1.pgdg24.04+1)
+-- Dumped by pg_dump version 18.4 (Ubuntu 18.4-1.pgdg24.04+1)
+
+SET statement_timeout = 0;
+SET lock_timeout = 0;
+SET idle_in_transaction_session_timeout = 0;
+SET transaction_timeout = 0;
+SET client_encoding = 'UTF8';
+SET standard_conforming_strings = on;
+SELECT pg_catalog.set_config('search_path', '', false);
+SET check_function_bodies = false;
+SET xmloption = content;
+SET client_min_messages = warning;
+SET row_security = off;
+
+--
+-- Name: ltree; Type: EXTENSION; Schema: -; Owner: -
+--
+
+CREATE EXTENSION IF NOT EXISTS ltree WITH SCHEMA public;
+
+
+--
+-- Name: EXTENSION ltree; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON EXTENSION ltree IS 'data type for hierarchical tree-like structures';
+
+
+SET default_tablespace = '';
+
+SET default_table_access_method = heap;
+
+--
+-- Name: categories; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.categories (
+    id integer NOT NULL,
+    name text NOT NULL,
+    path public.ltree NOT NULL
+);
+
+
+--
+-- Name: categories_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.categories_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: categories_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.categories_id_seq OWNED BY public.categories.id;
+
+
+--
+-- Name: schema_migrations; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.schema_migrations (
+    version character varying NOT NULL
+);
+
+
+--
+-- Name: categories id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.categories ALTER COLUMN id SET DEFAULT nextval('public.categories_id_seq'::regclass);
+
+
+--
+-- Name: categories categories_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.categories
+    ADD CONSTRAINT categories_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: schema_migrations schema_migrations_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.schema_migrations
+    ADD CONSTRAINT schema_migrations_pkey PRIMARY KEY (version);
+
+
+--
+-- Name: idx_categories_path_gist; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX idx_categories_path_gist ON public.categories USING gist (path);
+
+
+--
+-- PostgreSQL database dump complete
+--
+
+\unrestrict dbmate
+
+
+--
+-- Dbmate schema migrations
+--
+
+INSERT INTO public.schema_migrations (version) VALUES
+    ('20260824235922');