List read-write dynamic parameters

Using the Azure portal:

1. Select your Azure Database for PostgreSQL flexible server instance.

2. In the resource menu, under Settings, select Parameters.

   

3. Select the Dynamic tab. The page shows a list of read-write parameters for which, if their value is changed, the new value takes effect immediately without requiring a server restart.

   

You can list all parameters that don't require a restart after their values are changed for the changes to take effect, via the az postgres flexible-server parameter list command.

az postgres flexible-server parameter list \
  --resource-group <resource_group> \
  --server-name <server> \
  --query "[?isDynamicConfig==\`true\` && isReadOnly==\`false\`] | [].name"