[odb-users] update on key duplicate
Boris Kolpackov
boris at codesynthesis.com
Wed Nov 28 09:03:26 EST 2012
Hi Davide,
Davide Anastasia <Davide.Anastasia at qualitycapital.com> writes:
> Is there a way to perform something like:
>
> "INSERT ... ON DUPLICATE KEY UPDATE"
>
> with ODB?
No. ODB caches and re-uses prepared statements so adding "modifiers"
like this won't be easy (unless you want it applied for every INSERT).
You can also first do a load(), check if the key is the same, and
then use either insert() or update().
Boris
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