搜索PL/SQL代码

Question

SELECT*from ALL_OBJECTS返回各种过程/ packages/tables /其他db对象的名称.我想在PL/SQL代码中查找匹配的字符串.我该怎么做呢？

类似于:(伪代码)SELECT*FROM all_code WHERE line_of_code like'%mytext%'

Answer 1

使用类似的东西:

    SELECT * 
      FROM USER_SOURCE 
     WHERE type='PACKAGE' 
       AND NAME='PACKAGE_NAME' 
  ORDER BY type, name, line;

有很多选项,请查看USER_SOURCE表.

要搜索所有代码的字符串:

  SELECT *
    FROM ALL_SOURCE
   WHERE UPPER(text) LIKE UPPER('%what I am searching for%')
ORDER BY type, name, line

请注意,视图代码不包含在_SOURCE表中.查看代码存储在[USER|ALL|DBA]_VIEWS.TEXTLONG列中,难以查询.