update_neon_schema.sql

-- Phase II Neon schema (tasks only)
-- Backend is JWT-verify only, no user table

CREATE TABLE IF NOT EXISTS task (
  id SERIAL PRIMARY KEY,
  user_id TEXT NOT NULL,
  title TEXT NOT NULL,
  description TEXT,
  completed BOOLEAN DEFAULT FALSE,
  priority TEXT DEFAULT 'medium',
  category TEXT,
  tags JSONB DEFAULT '[]',
  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
  updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX IF NOT EXISTS idx_task_user_id ON task(user_id);