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[SpringBoot] kotlin + SpringBoot + mongodb MongoRepository์—์„œ limit ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•

Intro ์•ˆ๋…•ํ•˜์„ธ์š”. ์ด๋ฒˆ์‹œ๊ฐ„์—๋Š” ์Šคํ”„๋ง๋ถ€ํŠธ + mongodb MongoRepository์—์„œ limit ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. How to solve the problem ์•„๋ž˜ ์ฝ”๋“œ์™€ ๊ฐ™์ด limit() ๋ฉ”์„œ๋“œ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์›ํ•˜๋Š” count ๋งŒํผ ์กฐํšŒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. suspend fun getRecentData(createAt: Instant): List? { val query = Query() query.with( Sort.by(Sort.Direction.DESC, "createAt") ) query.limit(3) return metaHotMongoTemplate.find(query, SomeDTO::class.java, collectionName).collectList() .awa..
Framework/Springboot 2023.02.28
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