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  1. Teiid
  2. TEIID-5924

Salesforce: UPDATE doesn't work when setting null values

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      1. add salesforce resource adapter in standalone-teiid.xml:

                      <resource-adapter id="salesforce-34">
                    <module slot="main" id="org.jboss.teiid.resource-adapter.salesforce-34"/>
                    <connection-definitions>
                        <connection-definition class-name="org.teiid.resource.adapter.salesforce.SalesForceManagedConnectionFactory" jndi-name="java:/salesforce34" enabled="true" use-java-context="true" pool-name="sfDS34">
                           <config-property name="URL">
                              https://login.salesforce.com/services/Soap/u/34.0
                           </config-property>
                           <config-property name="username">
                              xxxxx
                           </config-property>
                           <config-property name="password">
                              xxxxx
                           </config-property>
                        </connection-definition>
                    </connection-definitions>
                </resource-adapter>

      2. add sf34 model:

          <model visible="true" name="sf34">
        <source name="sf34" translator-name="mySalesforce-34" connection-jndi-name="java:/salesforce34"/>    
    </model>
    <translator name="mySalesforce-34" type="salesforce-34">
        <property name="SupportsNativeQueries" value="true"/>
    </translator>

      3. in Teiid create the test data:

      insert into sf34.Contact (OwnerId, LastName, Birthdate) values ('005i0000002dtHTAAY', 'test_updates_null', '2020-03-22') ;;

      4. run the following queries:

      select w.* from (call sf34.native('update;type=Contact;attributes=id, OwnerId, LastName, Birthdate', '0031Y000062bY4aQAE', '005i0000002dtHTAAY', 'test_updates_null', null)) as w ;;
 	
update sf34.Contact set Birthdate = null where LastName = 'test_updates_null' ;;

      5. check whether the Birthdate value was changed or not:

      select OwnerId, LastName, Birthdate from sf34.Contact where LastName = 'test_updates_null' ;;
      Show
      1. add salesforce resource adapter in standalone-teiid.xml: <resource-adapter id= "salesforce-34" > <module slot= "main" id= "org.jboss.teiid.resource-adapter.salesforce-34" /> <connection-definitions> <connection-definition class-name= "org.teiid.resource.adapter.salesforce.SalesForceManagedConnectionFactory" jndi-name= "java:/salesforce34" enabled= "true" use-java-context= "true" pool-name= "sfDS34" > <config-property name= "URL" > https://login.salesforce.com/services/Soap/u/34.0 </config-property> <config-property name= "username" > xxxxx </config-property> <config-property name= "password" > xxxxx </config-property> </connection-definition> </connection-definitions> </resource-adapter> 2. add sf34 model: <model visible= "true" name= "sf34" > <source name= "sf34" translator-name= "mySalesforce-34" connection-jndi-name= "java:/salesforce34" /> </model> <translator name= "mySalesforce-34" type= "salesforce-34" > <property name= "SupportsNativeQueries" value= "true" /> </translator> 3. in Teiid create the test data: insert into sf34.Contact (OwnerId, LastName, Birthdate) values ( '005i0000002dtHTAAY' , 'test_updates_null' , '2020-03-22' ) ;; 4. run the following queries: select w.* from ( call sf34.native( ' update ; type =Contact; attributes =id, OwnerId, LastName, Birthdate' , '0031Y000062bY4aQAE' , '005i0000002dtHTAAY' , 'test_updates_null' , null )) as w ;; update sf34.Contact set Birthdate = null where LastName = 'test_updates_null' ;; 5. check whether the Birthdate value was changed or not: select OwnerId, LastName, Birthdate from sf34.Contact where LastName = 'test_updates_null' ;;

      UPDATE command doesn't work when setting null values:

      select w.* from (call sf34.native('update;type=Contact;attributes=id, OwnerId, LastName, Birthdate', '0031Y000062bY4aQAE', '005i0000002dtHTAAY', 'test_updates_null', null)) as w ;;
 	
update sf34.Contact set Birthdate = null where LastName = 'test_updates_null' ;;

      queries do nothing. The query:

      select OwnerId, LastName, Birthdate from sf34.Contact where LastName = 'test_updates_null' ;;

      will return the same result as before running these UPDATE commands.

              rhn-engineering-shawkins Steven Hawkins
              dalex005 Dmitrii Pogorelov
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