From the DBI docs --

With most drivers, placeholders can't be used for any element of a statement that would prevent the database server from validating the statement and creating a query execution plan for it.

I believe the LIMIT clause is applied _after_ the data are retrieved, hence, the database has no way of creating a valid statement and its execution plan if you use placeholders for it.

--

when small people start casting long shadows, it is time to go to bed

In reply to Re: SQL::Statement limit clause with placeholders by punkish
in thread SQL::Statement limit clause with placeholders by springm

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