[TD-2522] fix: fix some typo in taos.cfg, fix convertor compliance for java connector.
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@ -11,7 +11,7 @@ TDengine 为了方便 Java 应用使用,提供了遵循 JDBC 标准(3.0)API
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由于 TDengine 是使用 c 语言开发的,使用 taos-jdbcdriver 驱动包时需要依赖系统对应的本地函数库。
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* libtaos.so
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* libtaos.so
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在 linux 系统中成功安装 TDengine 后,依赖的本地函数库 libtaos.so 文件会被自动拷贝至 /usr/lib/libtaos.so,该目录包含在 Linux 自动扫描路径上,无需单独指定。
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* taos.dll
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@ -264,7 +264,7 @@ resultSet.close();
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stmt.close();
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conn.close();
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```
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> `注意务必要将 connection 进行关闭`,否则会出现连接泄露。
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> `注意务必要将 connection 进行关闭`,否则会出现连接泄露。
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## 与连接池使用
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@ -290,7 +290,7 @@ conn.close();
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config.setMinimumIdle(3); //minimum number of idle connection
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config.setMaximumPoolSize(10); //maximum number of connection in the pool
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config.setConnectionTimeout(10000); //maximum wait milliseconds for get connection from pool
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config.setIdleTimeout(60000); // max idle time for recycle idle connection
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config.setIdleTimeout(60000); // max idle time for recycle idle connection
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config.setConnectionTestQuery("describe log.dn"); //validation query
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config.setValidationTimeout(3000); //validation query timeout
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@ -299,7 +299,7 @@ conn.close();
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Connection connection = ds.getConnection(); // get connection
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Statement statement = connection.createStatement(); // get statement
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//query or insert
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//query or insert
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// ...
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connection.close(); // put back to conneciton pool
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@ -349,7 +349,7 @@ public static void main(String[] args) throws Exception {
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Connection connection = ds.getConnection(); // get connection
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Statement statement = connection.createStatement(); // get statement
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//query or insert
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//query or insert
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// ...
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connection.close(); // put back to conneciton pool
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