[AutoPR Microsoft.Azure.Management.PostgreSQL] Updating PostgreSQL/MySQL/MariaDB readme.md#480

openapi-sdkautomation[bot] wants to merge 1 commit into

sdkAutomation/Microsoft.Azure.Management.PostgreSQLAzureSDKAutomation/azure-sdk-for-net:sdkAutomation/Microsoft.Azure.Management.PostgreSQLfrom

sdkAutomation/Microsoft.Azure.Management.PostgreSQL@8439AzureSDKAutomation/azure-sdk-for-net:sdkAutomation/Microsoft.Azure.Management.PostgreSQL@8439Copy head branch name to clipboard