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Datasource Parameters¶

The datasource configuration in a data service specifies how the service connects to the datasource. The datasource connection parameters you can use depends on the type of datasource you are exposing.

RDBMS Connection parameters¶

Shown below is the synapse configuration of an RDBMS datasource in a data service. See the complete list of JDBC connection pool parameters and the DBCP configuration guide for more details.

Note

The default values of the following parameters might not be optimal for the specific hardware/server configurations in your environment. We recommend that you carry out load tests in your environment to tune them accordingly. See Tuning Datasource Configuration Parameters for information on how you can select the best values for these parameters.

<data name="RDBMSDataService" serviceStatus="inactive" transports="http https local">
   <config enableOData="false" id="data">
      <property name="driverClassName">com.mysql.jdbc.Driver</property>
      <property name="url">jdbc:mysql://[machine-name/ip]:[port]/[database-name]</property>
      <property name="defaultTransactionIsolation">TRANSACTION_NONE</property>
      <property name="initialSize"></property>
      <property name="maxActive"></property>
      <property name="minIdle"></property>
      <property name="maxIdle"></property>
      <property name="maxWait"></property>
      <property name="validationQuery"></property>
      <property name="timeBetweenEvictionRunsMillis"></property>
      <property name="numTestsPerEvictionRun"></property>
      <property name="minEvictableIdleTimeMillis"></property>
      <property name="removeAbandonedTimeout"></property>
      <property name="defaultCatalog"></property>
      <property name="validatorClassName"></property>
      <property name="connectionProperties"></property>
      <property name="initSQL"></property>
      <property name="jdbcInterceptors"></property>
      <property name="validationInterval"></property>
      <property name="abandonWhenPercentageFull"></property>
      <property name="maxAge"></property>
      <property name="suspectTimeout"></property>
      <property name="validationQueryTimeout"></property>
   </config>
</data>

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