anchor.diff:  `org.apache.camel.processor.idempotent.jdbc.JdbcMessageIdRepository` for
   your needs:
   
  -[width="100%",cols="10%,10%,80%",options="header",]
  +[cols="1,1,2"]
   |===
   |Parameter |Default Value |Description
   
  
positive.code: with the generated keys and number of these rown in the following
  message headers:
  
  [width="100%",cols="10%,90%",options="header",]
  |===
  |Header |Description
  
  
negative.code:         .end();
  ----
   
  [[sql-component-header-values]]
  == Header values
  
  When performing `update` operations, the SQL Component stores the update
  count in the following message headers:
  
  [cols="1,3"]
  |===
  |Header |Description
  
  