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14 строки
534 B
Plaintext
14 строки
534 B
Plaintext
https://habr.com/ru/articles/265061/
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2024
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https://habr.com/ru/articles/824936/
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https://habr.com/ru/companies/magnit/articles/814573/
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! which to replace criteria-api by - QueryDSL
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@DynamicUpdate - to not cache update p-stmt
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! for N+1 problem solving
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@OneToMany @BatchSize(size=50)
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@OneToMany @Fetch(FetchMode.SUBSELECT) // but does now work with pagination, hbm-bug
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@Formula("price * quantity")
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@Formula("SEQURE_RAND(quantity)")
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@Formula("(select count(*) from FORMULA_TABLE f where f.price < price)")
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