diff --git a/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java b/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
index 470a32acbb..a5d4346bfc 100644
--- a/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
+++ b/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
@@ -384,7 +384,7 @@ public class PostgresDatabase extends AbstractDatabase {
                     .where(TABLES.TABLE_SCHEMA.in(getInputSchemata()))
 
                     // To stay on the safe side, if the INFORMATION_SCHEMA ever
-                    // includs materialised views, let's exclude them from here
+                    // includes materialised views, let's exclude them from here
                     .and(canUseTupleInPredicates()
                         ? row(TABLES.TABLE_SCHEMA, TABLES.TABLE_NAME).notIn(
                             select(
@@ -908,8 +908,10 @@ public class PostgresDatabase extends AbstractDatabase {
 
             // [#7270] The tuple in predicate is not implemented in all PostgreSQL
             //         style databases, e.g. CockroachDB
+            // [#8072] Some database versions might support in, but not not in
             try {
                 create(true).select(field("(1, 2) in (select 1, 2)")).fetch();
+                create(true).select(field("(1, 2) not in (select 1, 2)")).fetch();
                 canUseTupleInPredicates = true;
             }
             catch (DataAccessException e) {