获取最小可用id语句
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2022-06-12 16:30:19
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获取最小可用id语句 其中SELECT rownum id from dual connect by rownum=9 改成相应的最小值最大值区间，比如：www.2cto.com SELECT rownum+rpad(2010,7,0) id from dual connect by rownum=rpad(2010,7,9) Sql代码 select id from (SELECT rownum id from d
获取最小可用id语句
其中SELECT rownum id from dual connect by rownum
改成相应的最小值最大值区间，比如：www.2cto.com
SELECT rownum+rpad('2010',7,'0') id from dual connect by rownum
Sql代码
select id from (SELECT rownum id from dual connect by rownum (select id from tab where id= a.id)