Question

是否有支持connectionInitSql的PostgreSQL JDBC驱动程序，可以与hikari一起使用？

我看过以下内容：

https://jdbc.postgresql.org/ https://github.com/pgjdbc/pgjdbc

但他们都不支持。

代码：

HikariConfig config = new HikariConfig();
config.setDataSourceClassName("org.postgresql.ds.PGSimpleDataSource");
config.addDataSourceProperty("connectionInitSql", "SET ROLE admin");
HikariDataSource hikariDataSource = new HikariDataSource(config)

错误：

Exception in thread "main" java.lang.RuntimeException: Property connectionInitSql does not exist on target class org.postgresql.ds.PGSimpleDataSource
at com.zaxxer.hikari.util.PropertyElf.setProperty(PropertyElf.java:131)
at com.zaxxer.hikari.util.PropertyElf.lambda$setTargetFromProperties$0(PropertyElf.java:57)
at java.util.Hashtable.forEach(Hashtable.java:878)
at com.zaxxer.hikari.util.PropertyElf.setTargetFromProperties(PropertyElf.java:52)
at com.zaxxer.hikari.pool.PoolBase.initializeDataSource(PoolBase.java:331)
at com.zaxxer.hikari.pool.PoolBase.<init>(PoolBase.java:109)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:108)
at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)

Answer 1

我已经弄清楚了我的问题。使用

设置connectionInitSql

config.setConnectionInitSql()

PostgreSQL驱动程序每个连接运行SQL

1 个答案: