WebMar 8, 2024 · To enable PSCache, it must be configured to be greater than 0. When greater than 0, poolPreparedStatements will be automatically triggered and modified to true. In … WebDec 24, 2024 · druid: #最大活跃数 maxActive: 20 #初始化数量 initialSize: 1 #最大连接等待超时时间 maxWait: 60000 #打开PSCache,并且指定每个连接PSCache的大小 poolPreparedStatements: true maxPoolPreparedStatementPerConnectionSize: 20 #通过connectionProperties属性来打开mergeSql功能;慢SQL记录 #connectionProperties: …
DRUID database connection pool configuration and monitoring …
WebSep 21, 2024 · Introduction to Druid. Druid is a very good database connection pool. In terms of function, performance and extensibility, it surpasses other database connection … WebDruid中使用PSCache会有内存占用过大问题? Oracle数据库下PreparedStatementCache内存问题解决方案 如果有使用 Oracle的可以仔细看看,PreparedStatementCache带来的 … goliath construction montreal
Druid (Database Connection Pool) - Programmer All
WebDrUID is a JDBC component library, including database connection pools, SQL Parser, and other components. Why choose Druid. Main function comparison. Druid BoneCp ... PSCache-Oracle-Optimized. Oracle 10 Series Driver, if Pscache is turned on, you will take up a lot of memory, you must do special processing, enabling methods such as internal ... WebSep 21, 2024 · To enable PSCache, you must configure it to be greater than 0, and when it is greater than 0, pool Prepared Statements automatically triggers to be changed to true. … WebAug 14, 2024 · PSCache-Oracle-Optimized. Oracle 10系列的Driver,如果開啓PSCache,會佔用大量的內存,必須做特別的處理,啓用內部的EnterImplicitCache等方法優化才能夠減少內存的佔用。這個功能只有DruidDataSource有。如果你使用的是Oracle Jdbc,你應該毫不猶豫採用DruidDataSource。 ExceptionSorter goliath construction md