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sigpwned.com | ||
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martinheinz.dev
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| | | | | When working with databases, most of the time, all you need is SELECT, UPDATE (CRUD operations),... | |
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adriano.fyi
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| | | | | Problem synopsis I'm a huge fan of sqlc's approach to code generation. I've seen sqlc called a reverse ORM, and I really like that moniker. However, as a sqlc newbie, I'm still discovering its edge cases. Today's edge case is using postgres UPSERT queries with sqlc. The crux is that when upserting, it's necessary for unique key conflicts to occur so that the UPDATE portion of the query executes. But non-null uuid Go types tend to have a zero-value of 00000000-0000-0000-0000-000000000000. This results in new records inserting with the uuid Go type's zero value, and every following new record upserts the existing zero ID record. | |
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antonz.org
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| | | | | Inserting and updating data with a single query. | |
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www.mcdbooks.com
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| | | MCD is a new division of Farrar, Straus & Giroux from the minds of FSG Originals | ||
