当我尝试导出数据时,无论表大小(甚至是空表),它都会耗尽内存。
Out of memory! ] 162926/498508267 rows (0.0%) on total estimated data (14 sec., avg: 11637 recs/sec)
Issuing rollback() due to DESTROY without explicit disconnect() of DBD::Oracle::db handle (DESCRIPTION=(ADDRESS=(PORT=1521)(HOST=192.168.0.42)
(PROTOCOL=tcp))(CONNECT_DATA=(SID=orcl))) at
/usr/local/lib/perl/5.18.2/DBD/Oracle.pm line 348.