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连接池(如PgBouncer)
在现代应用中,数据库连接的管理是一个关键问题。每次客户端与数据库建立连接时,都会消耗一定的资源。如果应用频繁地打开和关闭数据库连接,会导致性能下降。连接池(Connection Pooling)是一种解决方案,它通过预先创建一组数据库连接并将其保存在池中 ...
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