Cluster settings context, etc

cockroachdb · May 12, 2023 · 12b3aff · 12b3aff
1 parent aa34ed6
commit 12b3aff
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/_includes/releases/v23.1/v23.1.0.md b/_includes/releases/v23.1/v23.1.0.md
@@ -118,13 +118,13 @@ SELECT (a).b FROM a</pre>
   <tr>
    <td><strong>Declarative schema changer supports user-defined functions UDFs</strong>
    </td>
-   <td><p>The statements <code>CREATE FUNCTION</code> and <code>DROP FUNCTION</code> are now supported by the declarative schema changer.
+   <td><p>The statements <code>CREATE FUNCTION</code> and <code>DROP FUNCTION</code> are now supported by the <a href="https://www.cockroachlabs.com/docs/dev/online-schema-changes.html#declarative-schema-changer">declarative schema changer</a>.
    </td>
   </tr>
   <tr>
    <td><strong>Declarative schema changer fully supports constraints </strong>
    </td>
-   <td><p> The statements <code>ALTER TABLE...ADD CONSTRAINT</code> and <code>ALTER TABLE...DROP CONSTRAINT</code> are now supported by the declarative schema changer.</td>
+   <td><p> The statements <code>ALTER TABLE...ADD CONSTRAINT</code> and <code>ALTER TABLE...DROP CONSTRAINT</code> are now supported by the <a href="https://www.cockroachlabs.com/docs/dev/online-schema-changes.html#declarative-schema-changer">declarative schema changer</a>.</td>
   </tr>
   <tr>
    <td><strong>Add configurable setting to adjust grant lease options </strong>
@@ -468,6 +468,8 @@ Before [upgrading to CockroachDB v23.1](../v23.1/upgrade-cockroach-version.html)
 
 <h4 id="v23-1-0-cluster-settings">Key Cluster Setting Changes</h4>
 
+The following changes should be reviewed prior to upgrading. Default cluster settings will be used unless you have manually set a value for a setting. This can be confirmed by checking the `system.settings` table (`select * from system.settings`) to view the non-default settings.
+
 | Category | Description | Change Type | Backport version |
 |---|---|---|---|
 | SQL language change | The `backup.restore_span.target_size` cluster setting now defaults to `384 MiB `. This should reduce the number of ranges created during [restore](../v23.1/restore.html) and thereby reduce the merging of ranges that needs to occur after the restore. [#89333](https://github.com/cockroachdb/cockroach/pull/89333) | Changed default | v22.2.1 |