[Redis] Spring Boot์— Redis ์—ฐ๋™ํ•˜๊ธฐ + RedisTemplate, RedisRepository
ยท
Backend/Spring Boot
Spring์—์„œ ์ง€์›ํ•˜๋Š” Spring Data Redis๋ฅผ ํ†ตํ•ด์„œ Redis์˜ DB์™€ ์—ฐ๋™ํ•  ์ˆ˜ ์žˆ๋‹ค. Spring Data Redis๋ฅผ ํ™œ์šฉํ•˜๋ฉด ์„ค์ •๊ณผ Redis์˜ ๋ฐ์ดํ„ฐ์— ์ ‘๊ทผํ•˜๋Š” ๊ฒƒ์„ ์†์‰ฝ๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋‹ค.  Redis๋ฅผ Window์— ์„ค์น˜ํ•˜๋Š” ๊ณผ์ •๊ณผ Redis ์ž๋ฃŒ๊ตฌ์กฐ์™€ ๋ช…๋ น์–ด๋Š” ๋‹ค๋ฅธ ๊ธ€์— ์žˆ์œผ๋‹ˆ ์ฐธ๊ณ ํ•˜๋ฉด ๋œ๋‹ค.      Spring Data Redis๋ฅผ ์‚ฌ์šฉํ•˜๋ ค๋ฉด `Redis 2.6` ์ด์ƒ์˜ ๋ฒ„์ „์ด ํ•„์š”ํ•˜๋‹ค.๊ทธ๋ฆฌ๊ณ  ์ด ๊ธ€์€ `Spring Boot 3.2` ๋ฒ„์ „ + `Java 17`์„ ๊ธฐ์ค€์œผ๋กœ ์ž‘์„ฑ๋˜์—ˆ๋‹ค. + `Lombok` ์ถ”๊ฐ€     ์˜์กด์„ฑ ์ถ”๊ฐ€Spring Initiaizer๋กœ ์‹œ์ž‘ํ•œ๋‹ค๋ฉด `Spring Data Redis(Access+Driver)`๋ฅผ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๋œ๋‹ค.  Gradleimpleme..
[Spring] Spring Boot์— QueryDSL ๋„์ž…๊ธฐ
ยท
Backend/Spring Boot
์ผ๋ฐ˜์ ์œผ๋กœ Spring Boot ํ™˜๊ฒฝ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐ, Spring Data JPA๊ฐ€ ์ œ๊ณตํ•˜๋Š” ๊ธฐ๋ณธ CRUD  ๋ฉ”์†Œ๋“œ์™€ Named Query ๋ฉ”์†Œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๊ฒŒ ๋œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์•ˆ๋˜๋Š” ๊ฒฝ์šฐ๋Š” JPQL์ด๋‚˜ Native Query๋กœ ์ž‘์„ฑํ•˜๊ฒŒ ๋œ๋‹ค. ํ•˜์ง€๋งŒ ๋ณต์žกํ•œ ์ฟผ๋ฆฌ ๋กœ์ง์„ ๊ฐ€์ง„ ๊ฒฝ์šฐ์—๋Š” ๋ฉ”์†Œ๋“œ๋‚˜ ์ฟผ๋ฆฌ๋ฌธ์ด ๊ธธ์–ด์ ธ์„œ ๊ฐ€๋…์„ฑ์ด ๋–จ์–ด์ง€๊ฒŒ ๋œ๋‹ค. ํŠนํžˆ Paging์ด๋‚˜ Sorting์„ ๊ตฌํ˜„ํ•˜๊ฒŒ ๋  ๊ฒฝ์šฐ, ๊ตฌํ˜„์ด ๋ณต์žกํ•ด์ง€๊ฒŒ ๋œ๋‹ค.     ๐Ÿšจ ๋ฌธ์ œ ์ƒํ™ฉ ๋‚˜์˜ ๊ฒฝ์šฐ์—๋„ ์ด์ „ ํ”„๋กœ์ ํŠธ๊นŒ์ง€ Spring Data JPA๊ฐ€ ๊ธฐ๋ณธ์ ์œผ๋กœ ์ œ๊ณตํ•˜๋Š” CRUD ๋ฉ”์†Œ๋“œ์™€ Named Query๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ๋กœ์ง์„ ๊ตฌํ˜„ํ–ˆ์—ˆ๊ณ , ์กฐ๊ธˆ ๋” ๋ณต์žกํ•œ ์ฟผ๋ฆฌ์˜ ๊ฒฝ์šฐ์—๋Š” ๊ฐ€๋…์„ฑ์€ ์กฐ๊ธˆ์€ ๋–จ์–ด์ง€์ง€๋งŒ Native Query๋กœ ๋ณ„ ๋ฌธ์ œ์—†์ด ๊ตฌํ˜„์„..
[Spring/MySQL] SQL Error: 1064, SQLState: 42000 - MySQL ์˜ˆ์•ฝ์–ด ์‚ฌ์šฉํ•ด์„œ ๋‚˜๋Š” ์—๋Ÿฌ
ยท
Backend/Spring Boot
๐Ÿ’ป ์—๋Ÿฌ ๋ฉ”์‹œ์ง€You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'match (distance, match_date, max_start_time, min_start_time, place_id) values ' at line 1     ๐Ÿ” ์›์ธํ…Œ์ด๋ธ”๋ช…์ธ match ๊ฐ€ MySQL ์˜ˆ์•ฝ์–ด์—ฌ์„œ ๋‚ฌ๋‹ค. MySQL ์˜ˆ์•ฝ์–ด ๋ชฉ๋ก์„ ๊ฒ€์ƒ‰ํ•ด์„œ ์ฐพ์€ ๊ฒฐ๊ณผ MATCH ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. https://zetawiki.com/wiki/MySQL_%EC%98%88%EC%95%BD%EC%96%B4 MySQL ์˜ˆ์•ฝ์–ด - ์ œํƒ€์œ„..
giraffe_
'spring boot' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก (2 Page)