diff --git a/sdk/rdbms/azure-mgmt-rdbms/_meta.json b/sdk/rdbms/azure-mgmt-rdbms/_meta.json
index cfb0caee51a1..ece15e9bfd6d 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": "865da1f3a3c4639512387292a66832827d87b336",
   "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/mysql/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql/_version.py
index 9c108f450a9a..e5754a47ce68 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 = "1.0.0b1"
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/_version.py b/sdk/rdbms/azure-mgmt-rdbms/azure/mgmt/rdbms/mysql_flexibleservers/_version.py
index 9c108f450a9a..e5754a47ce68 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 = "1.0.0b1"