diff --git a/sdk/rdbms/azure-mgmt-rdbms/CHANGELOG.md b/sdk/rdbms/azure-mgmt-rdbms/CHANGELOG.md
index 409cf3b3615a..d816b97bac0a 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/CHANGELOG.md
+++ b/sdk/rdbms/azure-mgmt-rdbms/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Release History
 
+## 9.1.0 (2021-09-02)
+
+**Features**
+
+  - Upgrade api-version to `2021-05-01`
+
 ## 9.1.0b1 (2021-07-19)
 
 **Features**
diff --git a/sdk/rdbms/azure-mgmt-rdbms/_meta.json b/sdk/rdbms/azure-mgmt-rdbms/_meta.json
index cfb0caee51a1..7666972ffea0 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/_meta.json
+++ b/sdk/rdbms/azure-mgmt-rdbms/_meta.json
@@ -4,8 +4,8 @@
     "@autorest/python@5.8.4",
     "@autorest/modelerfour@4.19.2"
   ],
-  "commit": "1a22ee0be121e33f98b6290cc737f613f2e1a2d8",
+  "commit": "5d442a18cbb7ede47abfd7ae8b7acc20cc1d7946",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
-  "autorest_command": "autorest specification/postgresql/resource-manager/readme.md --multiapi --python --python-mode=update --python-sdks-folder=/home/vsts/work/1/s/azure-sdk-for-python/sdk --track2 --use=@autorest/python@5.8.4 --use=@autorest/modelerfour@4.19.2 --version=3.4.5",
-  "readme": "specification/postgresql/resource-manager/readme.md"
+  "autorest_command": "autorest specification/mysql/resource-manager/readme.md --multiapi --python --python-mode=update --python-sdks-folder=/home/vsts/work/1/s/azure-sdk-for-python/sdk --track2 --use=@autorest/python@5.8.4 --use=@autorest/modelerfour@4.19.2 --version=3.4.5",
+  "readme": "specification/mysql/resource-manager/readme.md"
 }
\ No newline at end of file
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/_version.py
index e7a93b6cc82f..2bcd3a3e386b 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/_version.py
@@ -5,4 +5,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mariadb/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mariadb/_version.py
index 9c108f450a9a..f89ed38360ab 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mariadb/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mariadb/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/_version.py
index 9c108f450a9a..f89ed38360ab 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models.py
index 057b8c05091b..0a141bf26511 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models.py
@@ -2005,7 +2005,8 @@ class ServerPropertiesForDefaultCreate(ServerPropertiesForCreate):
      Possible values include: "Default", "PointInTimeRestore", "GeoRestore", "Replica".
     :type create_mode: str or ~azure.mgmt.rdbms.mysql.models.CreateMode
     :param administrator_login: Required. The administrator's login name of a server. Can only be
-     specified when the server is being created (and is required for creation).
+     specified when the server is being created (and is required for creation). The login name is
+     required when updating password.
     :type administrator_login: str
     :param administrator_login_password: Required. The password of the administrator login.
     :type administrator_login_password: str
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models_py3.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models_py3.py
index 6a8cb750a91f..9e54d0e01e35 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models_py3.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/models/_models_py3.py
@@ -2156,7 +2156,8 @@ class ServerPropertiesForDefaultCreate(ServerPropertiesForCreate):
      Possible values include: "Default", "PointInTimeRestore", "GeoRestore", "Replica".
     :type create_mode: str or ~azure.mgmt.rdbms.mysql.models.CreateMode
     :param administrator_login: Required. The administrator's login name of a server. Can only be
-     specified when the server is being created (and is required for creation).
+     specified when the server is being created (and is required for creation). The login name is
+     required when updating password.
     :type administrator_login: str
     :param administrator_login_password: Required. The password of the administrator login.
     :type administrator_login_password: str
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_configuration.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_configuration.py
index 5166e549f955..1845a585f0d3 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_configuration.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_configuration.py
@@ -48,7 +48,7 @@ def __init__(
 
         self.credential = credential
         self.subscription_id = subscription_id
-        self.api_version = "2021-05-01-preview"
+        self.api_version = "2021-05-01"
         self.credential_scopes = kwargs.pop('credential_scopes', ['https://management.azure.com/.default'])
         kwargs.setdefault('sdk_moniker', 'mgmt-rdbms/{}'.format(VERSION))
         self._configure(**kwargs)
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_metadata.json b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_metadata.json
index 928556740d5f..c368962513dc 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_metadata.json
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_metadata.json
@@ -1,6 +1,6 @@
 {
-    "chosen_version": "2021-05-01-preview",
-    "total_api_version_list": ["2021-05-01-preview"],
+    "chosen_version": "2021-05-01",
+    "total_api_version_list": ["2021-05-01"],
     "client": {
         "name": "MySQLManagementClient",
         "filename": "_my_sql_management_client",
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_version.py
index 9c108f450a9a..f89ed38360ab 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/_configuration.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/_configuration.py
index cb0d3d9d9fcb..2643adc8d01d 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/_configuration.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/_configuration.py
@@ -45,7 +45,7 @@ def __init__(
 
         self.credential = credential
         self.subscription_id = subscription_id
-        self.api_version = "2021-05-01-preview"
+        self.api_version = "2021-05-01"
         self.credential_scopes = kwargs.pop('credential_scopes', ['https://management.azure.com/.default'])
         kwargs.setdefault('sdk_moniker', 'mgmt-rdbms/{}'.format(VERSION))
         self._configure(**kwargs)
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_backups_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_backups_operations.py
index 925825003dac..63432a18fd5b 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_backups_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_backups_operations.py
@@ -66,7 +66,7 @@ async def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -125,7 +125,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_name_availability_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_name_availability_operations.py
index 51213811fd48..1965e939b5a4 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_name_availability_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_name_availability_operations.py
@@ -63,7 +63,7 @@ async def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_virtual_network_subnet_usage_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_virtual_network_subnet_usage_operations.py
index 7eecd86ebf80..1e9f5d97aa56 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_virtual_network_subnet_usage_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_check_virtual_network_subnet_usage_operations.py
@@ -62,7 +62,7 @@ async def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_configurations_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_configurations_operations.py
index b31d2ef38c3e..8ad266deb699 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_configurations_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_configurations_operations.py
@@ -56,7 +56,7 @@ async def _update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -201,7 +201,7 @@ async def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -250,7 +250,7 @@ async def _batch_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -386,7 +386,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_databases_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_databases_operations.py
index 6ebe447665ed..1100903639c0 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_databases_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_databases_operations.py
@@ -56,7 +56,7 @@ async def _create_or_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -191,7 +191,7 @@ async def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -319,7 +319,7 @@ async def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -378,7 +378,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_firewall_rules_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_firewall_rules_operations.py
index 697f5a1b5355..b2863ba878fb 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_firewall_rules_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_firewall_rules_operations.py
@@ -56,7 +56,7 @@ async def _create_or_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -191,7 +191,7 @@ async def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -319,7 +319,7 @@ async def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -378,7 +378,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_get_private_dns_zone_suffix_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_get_private_dns_zone_suffix_operations.py
index 79ce4d1bb4a9..1427a251b311 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_get_private_dns_zone_suffix_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_get_private_dns_zone_suffix_operations.py
@@ -56,7 +56,7 @@ async def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_location_based_capabilities_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_location_based_capabilities_operations.py
index 25386982e5ad..4b8464b568d3 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_location_based_capabilities_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_location_based_capabilities_operations.py
@@ -60,7 +60,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_operations.py
index 8d48cf833f36..05d1471800f4 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_operations.py
@@ -57,7 +57,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_replicas_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_replicas_operations.py
index 57e75682d68e..ee1db3fea212 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_replicas_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_replicas_operations.py
@@ -63,7 +63,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_servers_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_servers_operations.py
index f4e4ab4dd682..17b7472d2964 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_servers_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/aio/operations/_servers_operations.py
@@ -55,7 +55,7 @@ async def _create_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -185,7 +185,7 @@ async def _update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -311,7 +311,7 @@ async def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -430,7 +430,7 @@ async def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -485,7 +485,7 @@ def list_by_resource_group(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -552,7 +552,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -613,7 +613,7 @@ async def _failover_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -722,7 +722,7 @@ async def _restart_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -839,7 +839,7 @@ async def _start_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -947,7 +947,7 @@ async def _stop_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/__init__.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/__init__.py
index 64b65917fce0..799f7a85cea8 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/__init__.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/__init__.py
@@ -23,7 +23,6 @@
     from ._models_py3 import FirewallRuleListResult
     from ._models_py3 import GetPrivateDnsZoneSuffixResponse
     from ._models_py3 import HighAvailability
-    from ._models_py3 import Identity
     from ._models_py3 import MaintenanceWindow
     from ._models_py3 import NameAvailability
     from ._models_py3 import NameAvailabilityRequest
@@ -66,7 +65,6 @@
     from ._models import FirewallRuleListResult  # type: ignore
     from ._models import GetPrivateDnsZoneSuffixResponse  # type: ignore
     from ._models import HighAvailability  # type: ignore
-    from ._models import Identity  # type: ignore
     from ._models import MaintenanceWindow  # type: ignore
     from ._models import NameAvailability  # type: ignore
     from ._models import NameAvailabilityRequest  # type: ignore
@@ -126,7 +124,6 @@
     'FirewallRuleListResult',
     'GetPrivateDnsZoneSuffixResponse',
     'HighAvailability',
-    'Identity',
     'MaintenanceWindow',
     'NameAvailability',
     'NameAvailabilityRequest',
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models.py
index 402acd2d1850..aaa47aeb1c46 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models.py
@@ -619,8 +619,8 @@ class HighAvailability(msrest.serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    :param mode: High availability mode for a server. Possible values include: "Enabled",
-     "Disabled", "ZoneRedundant", "SameZone".
+    :param mode: High availability mode for a server. Possible values include: "Disabled",
+     "ZoneRedundant", "SameZone".
     :type mode: str or ~azure.mgmt.rdbms.mysql_flexibleservers.models.HighAvailabilityMode
     :ivar state: The state of server high availability. Possible values include: "NotEnabled",
      "CreatingStandby", "Healthy", "FailingOver", "RemovingStandby".
@@ -649,41 +649,6 @@ def __init__(
         self.standby_availability_zone = kwargs.get('standby_availability_zone', None)
 
 
-class Identity(msrest.serialization.Model):
-    """Identity for the resource.
-
-    Variables are only populated by the server, and will be ignored when sending a request.
-
-    :ivar principal_id: The principal ID of resource identity.
-    :vartype principal_id: str
-    :ivar tenant_id: The tenant ID of resource.
-    :vartype tenant_id: str
-    :param type: The identity type. The only acceptable values to pass in are None and
-     "SystemAssigned". The default value is None.
-    :type type: str
-    """
-
-    _validation = {
-        'principal_id': {'readonly': True},
-        'tenant_id': {'readonly': True},
-    }
-
-    _attribute_map = {
-        'principal_id': {'key': 'principalId', 'type': 'str'},
-        'tenant_id': {'key': 'tenantId', 'type': 'str'},
-        'type': {'key': 'type', 'type': 'str'},
-    }
-
-    def __init__(
-        self,
-        **kwargs
-    ):
-        super(Identity, self).__init__(**kwargs)
-        self.principal_id = None
-        self.tenant_id = None
-        self.type = kwargs.get('type', None)
-
-
 class MaintenanceWindow(msrest.serialization.Model):
     """Maintenance window of a server.
 
@@ -957,8 +922,6 @@ class Server(TrackedResource):
     :type tags: dict[str, str]
     :param location: Required. The geo-location where the resource lives.
     :type location: str
-    :param identity: The Azure Active Directory identity of the server.
-    :type identity: ~azure.mgmt.rdbms.mysql_flexibleservers.models.Identity
     :param sku: The SKU (pricing tier) of the server.
     :type sku: ~azure.mgmt.rdbms.mysql_flexibleservers.models.Sku
     :ivar system_data: The system metadata relating to this resource.
@@ -1020,7 +983,6 @@ class Server(TrackedResource):
         'type': {'key': 'type', 'type': 'str'},
         'tags': {'key': 'tags', 'type': '{str}'},
         'location': {'key': 'location', 'type': 'str'},
-        'identity': {'key': 'identity', 'type': 'Identity'},
         'sku': {'key': 'sku', 'type': 'Sku'},
         'system_data': {'key': 'systemData', 'type': 'SystemData'},
         'administrator_login': {'key': 'properties.administratorLogin', 'type': 'str'},
@@ -1046,7 +1008,6 @@ def __init__(
         **kwargs
     ):
         super(Server, self).__init__(**kwargs)
-        self.identity = kwargs.get('identity', None)
         self.sku = kwargs.get('sku', None)
         self.system_data = None
         self.administrator_login = kwargs.get('administrator_login', None)
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models_py3.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models_py3.py
index 0392b0fc981d..b08b15ce100e 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models_py3.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_models_py3.py
@@ -653,8 +653,8 @@ class HighAvailability(msrest.serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    :param mode: High availability mode for a server. Possible values include: "Enabled",
-     "Disabled", "ZoneRedundant", "SameZone".
+    :param mode: High availability mode for a server. Possible values include: "Disabled",
+     "ZoneRedundant", "SameZone".
     :type mode: str or ~azure.mgmt.rdbms.mysql_flexibleservers.models.HighAvailabilityMode
     :ivar state: The state of server high availability. Possible values include: "NotEnabled",
      "CreatingStandby", "Healthy", "FailingOver", "RemovingStandby".
@@ -686,43 +686,6 @@ def __init__(
         self.standby_availability_zone = standby_availability_zone
 
 
-class Identity(msrest.serialization.Model):
-    """Identity for the resource.
-
-    Variables are only populated by the server, and will be ignored when sending a request.
-
-    :ivar principal_id: The principal ID of resource identity.
-    :vartype principal_id: str
-    :ivar tenant_id: The tenant ID of resource.
-    :vartype tenant_id: str
-    :param type: The identity type. The only acceptable values to pass in are None and
-     "SystemAssigned". The default value is None.
-    :type type: str
-    """
-
-    _validation = {
-        'principal_id': {'readonly': True},
-        'tenant_id': {'readonly': True},
-    }
-
-    _attribute_map = {
-        'principal_id': {'key': 'principalId', 'type': 'str'},
-        'tenant_id': {'key': 'tenantId', 'type': 'str'},
-        'type': {'key': 'type', 'type': 'str'},
-    }
-
-    def __init__(
-        self,
-        *,
-        type: Optional[str] = None,
-        **kwargs
-    ):
-        super(Identity, self).__init__(**kwargs)
-        self.principal_id = None
-        self.tenant_id = None
-        self.type = type
-
-
 class MaintenanceWindow(msrest.serialization.Model):
     """Maintenance window of a server.
 
@@ -1027,8 +990,6 @@ class Server(TrackedResource):
     :type tags: dict[str, str]
     :param location: Required. The geo-location where the resource lives.
     :type location: str
-    :param identity: The Azure Active Directory identity of the server.
-    :type identity: ~azure.mgmt.rdbms.mysql_flexibleservers.models.Identity
     :param sku: The SKU (pricing tier) of the server.
     :type sku: ~azure.mgmt.rdbms.mysql_flexibleservers.models.Sku
     :ivar system_data: The system metadata relating to this resource.
@@ -1090,7 +1051,6 @@ class Server(TrackedResource):
         'type': {'key': 'type', 'type': 'str'},
         'tags': {'key': 'tags', 'type': '{str}'},
         'location': {'key': 'location', 'type': 'str'},
-        'identity': {'key': 'identity', 'type': 'Identity'},
         'sku': {'key': 'sku', 'type': 'Sku'},
         'system_data': {'key': 'systemData', 'type': 'SystemData'},
         'administrator_login': {'key': 'properties.administratorLogin', 'type': 'str'},
@@ -1116,7 +1076,6 @@ def __init__(
         *,
         location: str,
         tags: Optional[Dict[str, str]] = None,
-        identity: Optional["Identity"] = None,
         sku: Optional["Sku"] = None,
         administrator_login: Optional[str] = None,
         administrator_login_password: Optional[str] = None,
@@ -1134,7 +1093,6 @@ def __init__(
         **kwargs
     ):
         super(Server, self).__init__(tags=tags, location=location, **kwargs)
-        self.identity = identity
         self.sku = sku
         self.system_data = None
         self.administrator_login = administrator_login
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_my_sql_management_client_enums.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_my_sql_management_client_enums.py
index 8c58518d600d..cbf715905dfb 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_my_sql_management_client_enums.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/models/_my_sql_management_client_enums.py
@@ -62,7 +62,6 @@ class HighAvailabilityMode(with_metaclass(_CaseInsensitiveEnumMeta, str, Enum)):
     """High availability mode for a server.
     """
 
-    ENABLED = "Enabled"
     DISABLED = "Disabled"
     ZONE_REDUNDANT = "ZoneRedundant"
     SAME_ZONE = "SameZone"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_backups_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_backups_operations.py
index c8c5936b9bdd..6820541ce932 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_backups_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_backups_operations.py
@@ -71,7 +71,7 @@ def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -131,7 +131,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_name_availability_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_name_availability_operations.py
index 035aa4682f7d..607f415bff7f 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_name_availability_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_name_availability_operations.py
@@ -68,7 +68,7 @@ def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_virtual_network_subnet_usage_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_virtual_network_subnet_usage_operations.py
index 030d454e53bc..249bb82cdfe2 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_virtual_network_subnet_usage_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_check_virtual_network_subnet_usage_operations.py
@@ -67,7 +67,7 @@ def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_configurations_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_configurations_operations.py
index 7a3081d225ca..b4c69d7db4ad 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_configurations_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_configurations_operations.py
@@ -61,7 +61,7 @@ def _update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -208,7 +208,7 @@ def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -258,7 +258,7 @@ def _batch_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -396,7 +396,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_databases_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_databases_operations.py
index 0374d8773884..6d662107ba68 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_databases_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_databases_operations.py
@@ -61,7 +61,7 @@ def _create_or_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -198,7 +198,7 @@ def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -328,7 +328,7 @@ def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -388,7 +388,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_firewall_rules_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_firewall_rules_operations.py
index a9cdd5ca2fe9..9e861be2868e 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_firewall_rules_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_firewall_rules_operations.py
@@ -61,7 +61,7 @@ def _create_or_update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -198,7 +198,7 @@ def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -328,7 +328,7 @@ def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -388,7 +388,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_get_private_dns_zone_suffix_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_get_private_dns_zone_suffix_operations.py
index fa2fb03ad8e4..a0c47a36beda 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_get_private_dns_zone_suffix_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_get_private_dns_zone_suffix_operations.py
@@ -61,7 +61,7 @@ def execute(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_location_based_capabilities_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_location_based_capabilities_operations.py
index d0d13d20eb5e..68f3445f91e8 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_location_based_capabilities_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_location_based_capabilities_operations.py
@@ -65,7 +65,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_operations.py
index 321fc6f3ccc5..1a83530e6e23 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_operations.py
@@ -62,7 +62,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_replicas_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_replicas_operations.py
index f065b352ee1e..093d838ccef2 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_replicas_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_replicas_operations.py
@@ -68,7 +68,7 @@ def list_by_server(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_servers_operations.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_servers_operations.py
index 428e830c0df7..970fefd2fd51 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_servers_operations.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/operations/_servers_operations.py
@@ -60,7 +60,7 @@ def _create_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -192,7 +192,7 @@ def _update_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -320,7 +320,7 @@ def _delete_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -441,7 +441,7 @@ def get(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -497,7 +497,7 @@ def list_by_resource_group(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -565,7 +565,7 @@ def list(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         def prepare_request(next_link=None):
@@ -627,7 +627,7 @@ def _failover_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -738,7 +738,7 @@ def _restart_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         content_type = kwargs.pop("content_type", "application/json")
         accept = "application/json"
 
@@ -857,7 +857,7 @@ def _start_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
@@ -967,7 +967,7 @@ def _stop_initial(
             401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError
         }
         error_map.update(kwargs.pop('error_map', {}))
-        api_version = "2021-05-01-preview"
+        api_version = "2021-05-01"
         accept = "application/json"
 
         # Construct URL
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql/_version.py
index 9c108f450a9a..f89ed38360ab 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"
diff --git a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql_flexibleservers/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql_flexibleservers/_version.py
index 9c108f450a9a..f89ed38360ab 100644
--- a/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql_flexibleservers/_version.py
+++ b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/postgresql_flexibleservers/_version.py
@@ -6,4 +6,4 @@
 # Changes may cause incorrect behavior and will be lost if the code is regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "9.1.0b1"
+VERSION = "9.1.0"