Oracle一个大事务的SQL往往不知道运行到了哪里,
可以使用如下SQL查看执行进度。
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set linesize 400;
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set pagesize 400;
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col sql_text format a100;
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col opname format a15;
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SELECT se.sid,
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opname,
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TRUNC (sofar / totalwork * 100, 2) pct_work,
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elapsed_seconds elapsed,
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ROUND (elapsed_seconds * (totalwork - sofar) / sofar) remain_time,
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sql_text
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FROM v$session_longops sl, v$sqlarea sa, v$session se
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WHERE sl.sql_hash_value = sa.hash_value
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AND sl.sid = se.sid
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AND sofar != totalwork
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ORDER BY start_time;
或者
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set linesize 400;
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set pagesize 400;
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set long 4000;
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col sql_fulltext format a100;
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col opname format a15;
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SELECT se.sid,
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opname,
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TRUNC (sofar / totalwork * 100, 2) pct_work,
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elapsed_seconds elapsed,
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ROUND (elapsed_seconds * (totalwork - sofar) / sofar) remain_time,
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sql_fulltext
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FROM v$session_longops sl, v$sqlarea sa, v$session se
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WHERE sl.sql_hash_value = sa.hash_value
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AND sl.sid = se.sid
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AND sofar != totalwork
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ORDER BY start_time;
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