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Q: we measured the pressure in the real production environment and found that Hikari performance varies greatly. Does this have anything to do with Hikari optimization?
- jdk:open-jdk21
- sp…
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From the Hikari docs:
> HikariCP relies heavily on accurate high-resolution timers for both performance and reliability. It is imperative that your server is synchronized with a time-source such as…
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### 服务端版本 LeavesMC Version
This server is running Leaves version 1.21.3-82-master@1e8e9a9 (2024-12-02T05:12:16Z) (Implementing API version 1.21.3-R0.1-SNAPSHOT)
### 预期的行为 Expected behavior
颜色代码正常显示…
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**Summary**
mariadb JDBC driver fails to connect:
`Could not connect to address=(host=127.0.0.1)(port=3307)(type=master) : unexpected end of stream, read 0 bytes from 4 (socket was closed by…
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# HIKARIのノクターン (Saint·Lavria角色歌)
## 歌曲信息
- 专辑：穢翼のユースティア – Original C…
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Getting below ORA-08177 issue when multiple Spring batch jobs are triggered at the same time.
```
org.springframework.jdbc.UncategorizedSQLException: PreparedStatementCallback; uncategorized SQLE…
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- hbase version 1 -> 2
- java version 11 -> 17 for web and collector
- property name changes
- JDBC_DRIVERCLASSNAME -> x
- JDBC_URL -> SPRING_DATASOURCE_HIKARI_JDBCURL, SPRING_METADATASOURCE_H…
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My project takes a long time to initialize the connection during startup
There are so many databases to connect to that it takes time to initialize them one by one during startup.
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## 문제 및 배경
- 효율을 높이기 위해 커넥션 풀을 이용해서 DB에 접근하는 기능이 필요합니다.
## 기능 요구 사항
- hikari를 이용해 DB 커넥션 풀을 관리합니다.
## 우선 순위
- **낮음**
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### Feature description
### Problem
Currently the DataSource's are encapsulated inside the `DatasourceFactory` class (see https://github.com/micronaut-projects/micronaut-sql/blob/5.7.x/jdbc-hika…