oracle重建失效索引

此脚本首先找到连接用户失效的索引,并在线重建.

 1 create or replace procedure index_rebuild as
 2   cursor mycur is
 3     select *
 4       from user_indexes
 5      where status = 'UNUSABLE';
 6   myrec user_indexes%rowtype;
 7   vsql  varchar(100);
 8 begin
 9   open mycur;
10   while mycur%found
11   loop
12     fetch mycur
13       into myrec;
14     dbms_output.put_line('index   ' || myrec.index_name || '  is invalide ');
15     vsql := 'alter index ' || myrec.index_name || ' rebuild online';
16     dbms_output.put_line(vsql);
17     execute immediate vsql;
18   end loop;
19   close mycur;
20 end index_rebuild;

 

posted on 2016-02-04 16:46  wangxingc  阅读(1755)  评论(0)  编辑  收藏  举报

导航