feat: articles clusters

packages/db/migrations/0003_categories.sql

@@ -0,0 +1,20 @@
+CREATE TABLE "category" (
+	"candidates" text[] NOT NULL,
+	"created_at" timestamp DEFAULT now() NOT NULL,
+	"description" varchar(512),
+	"embeddings" jsonb,
+	"id" uuid PRIMARY KEY NOT NULL,
+	"name" varchar(255) NOT NULL,
+	"slug" varchar(255) NOT NULL,
+	"updated_at" timestamp,
+	"weight" integer DEFAULT 0 NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "article" ADD COLUMN "category_id" uuid;--> statement-breakpoint
+ALTER TABLE "article" ADD COLUMN "clustered" boolean DEFAULT false NOT NULL;--> statement-breakpoint
+CREATE UNIQUE INDEX "unq_category_name" ON "category" USING btree (lower((name)::text));--> statement-breakpoint
+CREATE UNIQUE INDEX "unq_category_slug" ON "category" USING btree (lower((slug)::text));--> statement-breakpoint
+CREATE INDEX "idx_category_weight" ON "category" USING btree ("weight");--> statement-breakpoint
+ALTER TABLE "article" ADD CONSTRAINT "fk_article_category_id" FOREIGN KEY ("category_id") REFERENCES "public"."category"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
+CREATE INDEX "idx_article_category_id" ON "article" USING btree ("category_id");--> statement-breakpoint
+CREATE INDEX "idx_article_clustered" ON "article" USING btree ("clustered");

packages/db/migrations/meta/_journal.json

@@ -21,6 +21,13 @@
       "tag": "0002_modern_joseph",
       "version": "7",
       "when": 1763920009482
+    },
+    {
+      "breakpoints": true,
+      "idx": 3,
+      "tag": "0003_categories",
+      "version": "7",
+      "when": 1764767993880
     }
   ],
   "version": "7"