Composite Key

Dastagiri Dudekula over 7 years ago

How to reuse the database generated record(row id) keys [not generated using @Id annotation] to delete/write the database records along with composited keys?
Especially when using with The Write to Data Store Entity and Delete from Data Store Entities smart services as well as query rules.

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0 ChristineH
Certified Lead Developer
over 7 years ago

@id is used to identify which single field is the "primary". It can point to a column that already exists in an existing table.
If you search composite, you will find many posts that talk about alternates and handling of composite keys.
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