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Re^4: fetchall_arrayref hangs with placeholders query with no results

by Anonymous Monk
on Apr 15, 2021 at 21:23 UTC ( #11131350=note: print w/replies, xml ) Need Help??


in reply to Re^3: fetchall_arrayref hangs with placeholders query with no results
in thread fetchall_arrayref hangs with placeholders query with no results

When you use ? placeholders Sybase goes and creates a temporary stored procedure that corresponds to your SQL statement. You then pass variables to $sth->execute or $dbh->do, which get inserted in the query, and any rows are returned.

So ... Sybase is obviously very different from the usual SQL standard ...
  • Comment on Re^4: fetchall_arrayref hangs with placeholders query with no results

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