diff --git a/jOOQ/src/main/java/org/jooq/impl/DefaultDSLContext.java b/jOOQ/src/main/java/org/jooq/impl/DefaultDSLContext.java
index 869f8317c0..017f664d38 100644
--- a/jOOQ/src/main/java/org/jooq/impl/DefaultDSLContext.java
+++ b/jOOQ/src/main/java/org/jooq/impl/DefaultDSLContext.java
@@ -1778,6 +1778,10 @@ public class DefaultDSLContext extends AbstractScope implements DSLContext, Seri
                 return select(field).fetchOne(field);
             }
 
+            case POSTGRES: {
+                Field<BigInteger> field = field("lastval()", BigInteger.class);
+                return select(field).fetchOne(field);
+            }
             /* [pro] xx
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