{
  "tables": [
    {
      "id": 0,
      "name": "users",
      "schema": "public",
      "comment": "Users table",
      "color": "#3b82f6",
      "x": 100,
      "y": 100,
      "fields": [
        {
          "id": 0,
          "name": "id",
          "type": "bigint",
          "primary": true,
          "notNull": true,
          "increment": true,
          "comment": "Primary key"
        },
        {
          "id": 1,
          "name": "email",
          "type": "varchar(255)",
          "primary": false,
          "unique": true,
          "notNull": true,
          "increment": false,
          "comment": "User email"
        },
        {
          "id": 2,
          "name": "name",
          "type": "varchar(100)",
          "primary": false,
          "unique": false,
          "notNull": false,
          "increment": false
        }
      ],
      "indexes": [
        {
          "id": 0,
          "name": "idx_users_email",
          "unique": true,
          "fields": [1]
        }
      ]
    }
  ],
  "relationships": [],
  "notes": []
}