create table images (
  id integer,
  position integer,
  alt text,
  src text
);

comment on column images.id is '
  A unique numeric identifier for the product image.
';
comment on column images.position is '
  The order of the product image in the list. The first product image is at position 1 and is the 'main' image for the product.
';
comment on column images.alt is '
  ALT text
';
comment on column images.src is '
  Specifies the location of the product image. This parameter supports URL filters that you can use to retrieve modified copies of the image. For example, add _small, to the filename to retrieve a scaled copy of the image at 100 x 100 px (for example, ipod-nano_small.png), or add _2048x2048 to retrieve a copy of the image constrained at 2048 x 2048 px resolution (for example, ipod-nano_2048x2048.png).
';