You're following ->prepare, ->execute because that's how the DBI API is designed. A DBD is free to do as much or as little work in any of the two steps. I think DBD::mysql merely stores the SQL string in ->prepare and does all the checking etc. in ->execute. You can switch to just using ->selectall_arrayref, but that way you lose easy access to caching. Also, should you ever switch to a different database, it might do more work during ->prepare and thus that phase might raise errors.

In reply to Re^3: How can I make DBI's prepare() fail? [MySQL] by Corion
in thread How can I make DBI's prepare() fail? [MySQL] by Cody Fendant

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