小编196*_*877的帖子

我正在努力让谷歌翻译API启动并运行.在入门指南中,它给出了以下示例:https://www.googleapis.com/language/translate/v2/detect?key={MyAppId}&q=google+translate+is+fast

我只是想让它现在正常工作,所以我只是想通过浏览器帖子让它工作,所以我创建了一个测试Web应用程序(截图):

并抓住API密钥,用我的API密钥替换示例URL的密钥.我收到以下回复:

{
 "error": {
  "errors": [
   {
    "domain": "usageLimits",
    "reason": "dailyLimitExceeded",
    "message": "Daily Limit Exceeded"
   }
  ],
  "code": 403,
  "message": "Daily Limit Exceeded"
 }
}

我还应该注意,我已经使用结算选项签署了我的帐户(我计划使用该服务很多),所以我现在应该没有问题.

我显然做错了什么,但我不知道是什么.有什么建议？

对于常规表和视图,我可以通过运行以下查询来查看其数据类型:

select data_type from information_schema.columns
where .....

但是,似乎没有关于物化视图的任何信息出现在此处.

通过运行,我能够获得物化视图的列列表:

    SELECT
      a.attname as column_name
  FROM
      pg_catalog.pg_attribute a
      INNER JOIN
       (SELECT c.oid,
          n.nspname,
          c.relname
        FROM pg_catalog.pg_class c
             LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
        WHERE c.relname ~ ('^(materializedview)$')
          AND pg_catalog.pg_table_is_visible(c.oid)
        ORDER BY 2, 3) b
      ON a.attrelid = b.oid
      INNER JOIN
       (SELECT
            a.attrelid,
            max(a.attnum) as max_attnum
        FROM pg_catalog.pg_attribute a
        WHERE a.attnum > 0
          AND NOT a.attisdropped
        GROUP BY a.attrelid) e
      ON a.attrelid=e.attrelid
  WHERE a.attnum > 0
    AND NOT a.attisdropped
  ORDER BY …