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From Harunobu Oyama ...@telensa.com>
Subject Inserting records without querying the relations
Date Wed, 13 Jul 2016 13:04:32 GMT
Hi,


Does Cayenne provide a way to insert records without querying the records
that the new record refers via its FKs? For example, in
Artist-Painting-Gallery sample in the official getting started guide, is it
possible to insert Painting records without querying Artist or Gallery when
ARTIST_ID and GALLERY_ID are already known and we do are certain that they
are valid? I do not care even if the object created gets unstable as long
as inserting the record succeeds, as it is a part of process to just insert
records. We will discard the object without referring any of its member
once the insertion completes.

As a part of performance testing, I am in the middle of populating 3
billions of records on a table with FKs. What is the fastest Cayenne way to
populate records in such situation?


thank you,
nobu

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