82 lines
5.1 KiB
SQL
82 lines
5.1 KiB
SQL
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-- Plane-Lift schema: big-bang break (DB is empty, no data migration)
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-- Adds states, modules, cycles, links tables.
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-- Drops note_links, note_entity_links, task_dependencies.
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-- Drops tasks.status enum column, adds state_id/module_id/cycle_id FKs.
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-- Drops the task_status enum type.
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-- ── Drop old junction tables ────────────────────────────────────────────────────
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DROP TABLE IF EXISTS "task_dependencies" CASCADE;--> statement-breakpoint
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DROP TABLE IF EXISTS "note_links" CASCADE;--> statement-breakpoint
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DROP TABLE IF EXISTS "note_entity_links" CASCADE;--> statement-breakpoint
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-- ── Create new enums ───────────────────────────────────────────────────────────
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CREATE TYPE "state_group" AS ENUM ('backlog', 'unstarted', 'started', 'completed', 'cancelled');--> statement-breakpoint
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CREATE TYPE "module_status" AS ENUM ('planned', 'in_progress', 'completed', 'cancelled');--> statement-breakpoint
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CREATE TYPE "link_type" AS ENUM ('relates', 'blocks', 'parent-child', 'created-from');--> statement-breakpoint
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-- ── Create new tables ──────────────────────────────────────────────────────────
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CREATE TABLE "states" (
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"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
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"name" text NOT NULL,
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"color" text,
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"group" "state_group" NOT NULL DEFAULT 'unstarted',
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"project_id" uuid NOT NULL,
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"sort_order" integer DEFAULT 0,
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"created_at" timestamp with time zone DEFAULT now() NOT NULL,
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"updated_at" timestamp with time zone DEFAULT now() NOT NULL
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);--> statement-breakpoint
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CREATE INDEX "states_project_id_idx" ON "states" ("project_id");--> statement-breakpoint
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CREATE INDEX "states_sort_order_idx" ON "states" ("project_id","sort_order");--> statement-breakpoint
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CREATE TABLE "modules" (
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"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
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"name" text NOT NULL,
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"description" text,
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"project_id" uuid NOT NULL,
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"status" "module_status" NOT NULL DEFAULT 'planned',
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"start_date" timestamp with time zone,
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"target_date" timestamp with time zone,
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"sort_order" integer DEFAULT 0,
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"created_at" timestamp with time zone DEFAULT now() NOT NULL,
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"updated_at" timestamp with time zone DEFAULT now() NOT NULL
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);--> statement-breakpoint
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CREATE INDEX "modules_project_id_idx" ON "modules" ("project_id");--> statement-breakpoint
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CREATE TABLE "cycles" (
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"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
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"name" text NOT NULL,
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"project_id" uuid NOT NULL,
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"start_date" timestamp with time zone,
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"end_date" timestamp with time zone,
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"active" boolean DEFAULT false,
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"created_at" timestamp with time zone DEFAULT now() NOT NULL,
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"updated_at" timestamp with time zone DEFAULT now() NOT NULL
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);--> statement-breakpoint
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CREATE INDEX "cycles_project_id_idx" ON "cycles" ("project_id");--> statement-breakpoint
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CREATE TABLE "links" (
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"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
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"source_type" text NOT NULL,
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"source_id" uuid NOT NULL,
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"target_type" text NOT NULL,
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"target_id" uuid NOT NULL,
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"link_type" "link_type" NOT NULL,
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"direction" text,
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"created_at" timestamp with time zone DEFAULT now() NOT NULL
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);--> statement-breakpoint
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CREATE INDEX "links_source_idx" ON "links" ("source_type","source_id");--> statement-breakpoint
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CREATE INDEX "links_target_idx" ON "links" ("target_type","target_id");--> statement-breakpoint
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-- ── Modify tasks table ─────────────────────────────────────────────────────────
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ALTER TABLE "tasks" ADD COLUMN "state_id" uuid;--> statement-breakpoint
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ALTER TABLE "tasks" ADD COLUMN "module_id" uuid;--> statement-breakpoint
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ALTER TABLE "tasks" ADD COLUMN "cycle_id" uuid;--> statement-breakpoint
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ALTER TABLE "tasks" ADD CONSTRAINT "tasks_state_id_states_id_fk" FOREIGN KEY ("state_id") REFERENCES "states"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
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ALTER TABLE "tasks" ADD CONSTRAINT "tasks_module_id_modules_id_fk" FOREIGN KEY ("module_id") REFERENCES "modules"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
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ALTER TABLE "tasks" ADD CONSTRAINT "tasks_cycle_id_cycles_id_fk" FOREIGN KEY ("cycle_id") REFERENCES "cycles"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
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CREATE INDEX "tasks_state_id_idx" ON "tasks" ("state_id");--> statement-breakpoint
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CREATE INDEX "tasks_module_id_idx" ON "tasks" ("module_id");--> statement-breakpoint
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CREATE INDEX "tasks_cycle_id_idx" ON "tasks" ("cycle_id");--> statement-breakpoint
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ALTER TABLE "tasks" DROP COLUMN "status";--> statement-breakpoint
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DROP INDEX IF EXISTS "tasks_status_idx";--> statement-breakpoint
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-- ── Drop old enum type ─────────────────────────────────────────────────────────
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DROP TYPE IF EXISTS "task_status" CASCADE;
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