SELECT

  user_id,

  MAX(CASE WHEN name = "foo" THEN value END) "foo",

  MAX(CASE WHEN name = "bar" THEN value END) "bar",

  MAX(CASE WHEN name = "baz" THEN value END) "baz",

  MAX(CASE WHEN name = "quux" THEN value END) "quux",

  MAX(CASE WHEN name = "waldo" THEN value END) "waldo"

FROM table

GROUP BY user_id

ORDER BY user_id ASC