You can still count the rows and only use the first 100: your loop could keep the first 100 but continue counting until fetching is complete. It's about the same as fetching all of them using a DBI fetchall call, but fetching would probably (but not necessarily depending on the underlying database driver) use more memory in your application.

In reply to Re: fetch row or fetchall by steves
in thread fetch row or fetchall by hakkr

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