hikaricp数据库的相关内容

文章 2025-09-21 来自：开发者社区

HikariCP 高性能数据库连接池技术详解与实践指南

数据库连接池技术演进与挑战1.1 连接池的发展历程数据库连接池技术经历了多个发展阶段：早期手工管理：每个请求创建新连接，性能低下且资源浪费严重第一代连接池：Apache DBCP 等初期解决方案，功能基本但性能一般第二代连接池：C3P0 等改进版本，增加了更多特性但复杂度较高现代连接池&#x...

文章 2025-09-20 来自：开发者社区

如何使用HikariCP连接池来优化数据库连接管理

性能提升秘籍：如何高效使用Java连接池管理数据库连接在Java应用中，数据库连接管理是一项至关重要的任务。随着应用访问量的增加，频繁地创建和关闭数据库连接会极大影响系统性能。为了解决这个问题，Java连接池技术应运而生，它允许开发者预先创建和管理数据库连接，从而极大地提高了系统的响应速度和吞吐量。接下来&#x...

文章 2023-10-10 来自：开发者社区

分享一个 hive on spark 模式下使用 HikariCP 数据库连接池造成的资源泄露问题

最近在针对某系统进行性能优化时，发现了一个hive on spark 模式下使用 HikariCP 数据库连接池造成的资源泄露问题，该问题具有普适性，故特地拿出来跟大家分享下。1 问题描述在微服务中，我们普遍会使用各种数据库连接池技术以加快获取数据库连接并执行数据查询的速度，这本质是一种空间换时间的有效的性能优化的思路。推而广之，在大数据场景下通过JDBC访问HiveServer2并提交数据查询....

文章 2022-02-17 来自：开发者社区

Springboot 2.0选择HikariCP作为默认数据库连接池的五大理由

摘要: 本文非原创，是笔者搜集了一些HikariCP相关的资料整理给大家的介绍，主要讲解了为什么sb2选择了HikariCP以及HikariCP为什么这么快。Springboot2默认数据库连接池选择了HikariCP为何选择HikariCP理由一、代码量理由二、口碑理由三、速度理由四、稳定性理由五、可靠性HikariCP为什么这么快优化并精简字节码更好的并发集合类实现使用FastList替代A....

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满足等保2.0二级和三级 “安全审计”合规要求的同时，智能解析数据库通信流量，细粒度审计数据库访问行为，通过对数据库全量行为的审计溯源、危险攻击的实时告警、风险语句的智能预警，提供数据库资产最安全的监控保障。

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