Check the running queries in the v$sql and v$sqlarea tables (or v$session_longops) to make sure it is actually doing something. Also try explain_plan or look at the output of tkprof (statistics need to be enabled). There must be something different about the sql in the client and the sql in your perl script.

rdfield

In reply to Re: DBI/Oracle Nested SELECT query by rdfield
in thread DBI/Oracle Nested SELECT query by terroirman

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