Modify postgresql-8.x-plugin CreateStatementInterceptor.java statementName...

Modify postgresql-8.x-plugin CreateStatementInterceptor.java statementName from CallableStatement to Statement

apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/jdbc/postgresql/CreateStatementInterceptor.java

@@ -41,7 +41,7 @@ public class CreateStatementInterceptor implements InstanceMethodsAroundIntercep
         Object ret) throws Throwable {
 
         if (ret instanceof EnhancedInstance) {
-            ((EnhancedInstance)ret).setSkyWalkingDynamicField(new StatementEnhanceInfos((ConnectionInfo)objInst.getSkyWalkingDynamicField(), "", "CallableStatement"));
+            ((EnhancedInstance)ret).setSkyWalkingDynamicField(new StatementEnhanceInfos((ConnectionInfo)objInst.getSkyWalkingDynamicField(), "", "Statement"));
         }
 
         return ret;