Added that Redis DB v8 uses bigstore_version 2, Redis on Flash v2

Author: rrelledge

content/operate/rs/references/rest-api/objects/bdb/_index.md

@@ -48,7 +48,7 @@ An API object that represents a managed database in the cluster.
 | bigstore | boolean (default: false);  Database bigstore option |
 | bigstore_ram_size | integer (default: 0);  Memory size of bigstore RAM part. |
 | bigstore_ram_weights | {{<code>}}[{<br />  "shard_uid": integer,<br />  "weight": number<br />}, ...]{{</code>}} List of shard UIDs and their bigstore RAM weights;<br /> **shard_uid**: Shard UID;<br /> **weight**: Relative weight of RAM distribution |
-| bigstore_version | The database's `bigstore_version`:<br />• `1` for Auto Tiering (Redis on Flash version 1). Default version.<br/>• `2` for Redis Flex (Redis on Flash version 2) on databases that support it. Can only be used with the `speedb` driver. |
+| bigstore_version | The database's `bigstore_version`:<br />• `1` for Auto Tiering (Redis on Flash version 1). Default version.<br/>• `2` for Redis Flex (Redis on Flash version 2) on databases that support it. Can only be used with the `speedb` driver.<br /><br />You can only choose the `bigstore_version` for databases with Redis version 7.4. Database versions earlier than 7.4 use `bigstore_version` `1`. Database versions 8.0 and later use `bigstore_version` `2`. |
 | client_cert_subject_validation_type | Enables additional certificate validations that further limit connections to clients with valid certificates during TLS client authentication.<br />Values:<br />**disabled**: Authenticates clients with valid certificates. No additional validations are enforced.<br />**san_cn**: A client certificate is valid only if its Common Name (CN) matches an entry in the list of valid subjects. Ignores other Subject attributes.<br />**full_subject**: A client certificate is valid only if its Subject attributes match an entry in the list of valid subjects. |
 | conns | integer (default&nbsp;5);  Number of internal proxy connections |
 | conns_minimum_dedicated | integer (default:&nbsp;2); Number of dedicated server connections the DMC has per worker per shard |

content/operate/rs/references/rest-api/objects/cluster_settings.md

@@ -23,7 +23,7 @@ Cluster resources management policy
 | <span class="break-all">bigstore_provision_node_threshold_p</span> | integer | Minimum free memory (excluding reserved memory) allowed on a node before new shards can no longer be added to it |
 | data_internode_encryption | boolean | Enable/deactivate encryption of the data plane internode communication |
 | db_conns_auditing | boolean | [Audit connections]({{< relref "/operate/rs/security/audit-events" >}}) for new databases by default if set to true. |
-| default_bigstore_version | **`1`**<br />`2` | Determines the default value of new databases' `bigstore_version`:<br />• `1` for Auto Tiering (Redis on Flash version 1). Default version.<br/>• `2` for Redis Flex (Redis on Flash version 2) on databases that support it. Can only be used with the `speedb` driver. |
+| default_bigstore_version | **`1`**<br />`2` | Determines the default value of `bigstore_version` for new databases with Redis version 7.4:<br />• `1` for Auto Tiering (Redis on Flash version 1). Default version.<br/>• `2` for Redis Flex (Redis on Flash version 2) on databases that support it. Can only be used with the `speedb` driver. |
 | <span class="break-all">default_concurrent_restore_actions</span> | integer | Default number of restore actions allowed at the same time. Set to 0 to allow any number of simultaneous restore actions. |
 | default_fork_evict_ram | boolean | If true, the bdbs should evict data from RAM to ensure successful replication or persistence |
 | <span class="break-all">default_non_sharded_proxy_policy</span> | `single`<br /><br />`all-master-shards`<br /><br />`all-nodes` | Default proxy_policy for newly created non-sharded databases' endpoints |