# Limits and Quotas

## Limits
<!--- Template Guidance 
A table with hard system limits of the service.
The difference with quotas is that these cannot be raised at all.
--->
Portal Coverage
: advanced operations (custom settings, scaling, forks) are currently
  CLI/API-only; Portal offers basic provisioning and monitoring.

Cross-Service Integrations
: direct integration with other DBaaS engines (e.g. Kafka Connect) is not yet
  available.

Single-Node Plans
: `hobbyist` and `startup` tiers have no replicas—consider at least `business`
  for production.

Version Pinning
: only the major versions listed in the plan matrix can be selected; minor
  upgrades are managed automatically.

Service Plans Restrictions 
: Access to certain plans (e.g., Business, Premium) requires
  activation by the support team. Requests can be made during service
  creation.
  
<!--- Template Guidance 
If there are additional specific limitations, describe below the table.
--->


## Quotas
<!--- Template Guidance 
A table with the quotas of the service.
Below is an example for SOS. Even a single line in the table is OK.
--->

| Usage                                                  | Quota                  |
|--------------------------------------------------------|------------------------|
| DBaaS services overall                                 | 10                     |


## Availability
Managed OpenSearch is available in all zones.

<!--- Template Guidance 
Only include a table if the service is NOT available in all zones.
The table should still list all zones and use checkmarks or crosses to indicate availability.
We want to avoid any doubt about whether a service is available in a given zone.
--->

<!--- Example Table 
| Zone                                     | Country      | City      | Availability         |
| :---                                     | :---         | :---      | :---:                |
| {{< icon flag-at-4x3 >}} __`at-vie-1`__  | Austria      | Vienna    | {{< icon "check" >}} |
| {{< icon flag-at-4x3 >}} __`at-vie-2`__  | Austria      | Vienna    | {{< icon "check" >}} |
| {{< icon flag-bg-4x3 >}} __`bg-sof-1`__  | Bulgaria     | Sofia     | {{< icon "check" >}} |
| {{< icon flag-hr-4x3 >}} __`hr-zag-1`__  | Croatia      | Zagreb    | {{< icon "check" >}} |
| {{< icon flag-de-4x3 >}} __`de-fra-1`__  | Germany      | Frankfurt | {{< icon "check" >}} |
| {{< icon flag-de-4x3 >}} __`de-muc-1`__  | Germany      | Munich    | {{< icon "ban" >}}   |
| {{< icon flag-ch-4x3 >}} __`ch-gva-2`__  | Switzerland  | Geneva    | {{< icon "check" >}} |
| {{< icon flag-ch-4x3 >}} __`ch-dk-2`__   | Switzerland  | Zurich    | {{< icon "check" >}} |
--->