partition 分割槽表重新命名

perfychi發表於2013-02-27
declare
l_str varchar2(4000);
begin
        for x in (select a.partition_name, a.tablespace_name, a.high_value from user_tab_partitions a where a.table_name='AUDIT_TRAIL' and a.interval ='YES' and a.partition_name like 'SYS\_P%' escape '\')
loop
execute immediate 'select to_char(' || x.high_value || '-numtodsinterval(1, ''second''), ''"PART_"yyyy_mm'') from dual' into l_str;
execute immediate 'alter table audit_trail rename partition "' || x.partition_name || '"to "' || l_str || '"';
end loop;
end;
/

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/27042095/viewspace-754791/，如需轉載，請註明出處，否則將追究法律責任。

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