referential-integrity Archives

What’s wrong with foreign keys?

I remember hearing Joel Spolsky mention in podcast 014 that he’d barely ever used a foreign key (if I remember correctly). However, to ...

May 20, 2022
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Create unique constraint with null columns

I have a table with this layout: CREATE TABLE Favorites ( FavoriteId uuid NOT NULL PRIMARY KEY, UserId uuid NOT NULL, RecipeId uuid ...

May 16, 2022
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INSTALL_FAILED_DUPLICATE_PERMISSION… C2D_MESSAGE June 4, 2022

How to sort by meta value? June 4, 2022

WPF text Wrap vs WrapWithOverflow June 4, 2022

How to retrieve the list of all posts ever published via the feed? June 4, 2022

how to use javascript Object.defineProperty June 4, 2022

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