The possibility to setup a replication for MySQL

Please add possibility to restore database from uploaded .bak file for MS SQL Server

phpPgAdmin support was dropped starting from Plesk Onyx 17.8
This means that Plesk does not have any management tool for Postgres databases shipped with it.

I suggest to include pgadmin in Plesk installation since the latest ve
rsion of this software (2018-09-06 - pgAdmin 4 v3.3 Released) has just been released, with adequate security. More info about it you can find here:
https://www.pgadmin.org/

When mysql database size reaches it's quota e.g. 1GB insert,update permissions are removed for that databases users. permissions are restored when database is within quota.

in short it should stop the ability of the database growing in size but not stop basic functions like reading existing data...

this would be fine to run on the quota check cron or somethng.

Add the ability to create ODBC DNS for ODBC Driver 17 for SQL Server in Plesk.
Disabling TLS 1.0 breaks compatibility with earlier versions.

Plesk Onyx is setting a random password for the psa admin database and the connection to port 8306 using the default admin password is not possible.There is no way of retrieving or reseting the psa database admin password which is causing big trouble if we want to connect to the psa database or want to change the default database using plesk repair

Currently, when the database is copied the notification is sent to subscription owner.
It would be good to add functionality to disable such notifications or change the recipient mail address.

Currently even if MariaDB is installed on the server, in Plesk > Tools&Settings > Database servers it is written as MySQL It would be nice to show actual database type .

It would be great to have an ability to restore PostgreSQL databases that has some objects owned by postgres user from Plesk Backup. As of now, backup is created without any errors, however it is not possible to restore the database because restoration is done not in behalf of postgres user.

Or at least have a warning when backup is created that I have to restore the database as a postgres user from the command line and do not rely on backup of the database created via backup manager.

We can use customer username as a database prefix, however customer username is not descriptive enough comparing to subscription username.

Please add option to use subscription username as a database prefix.

Availability of reporting services on SQL server would be very useful on shared web hosting. My new ISP says Plesk doesn't support reporting services. I think it would be great if you did - not every site is a blog or simple brochure style. Any small scale business site still requires reporting, and SSRS is a natural fit for ASP.Net hosting.

According to a ticket I just opened (80693) Plesk currently doesn't support a clustered MySQL server, e.g. an active/active Galera cluster.
To avoid data-loss or corruption in a server crash, I'd like to run MySQL in a Galera cluster to automatically sync the data again once Plesk's MySQL started after a crash.

Currently Plesk does not support MySQL Governor feature https://docs.cloudlinux.com/index.html?mysql_governor.html
and mapping file /etc/container/dbuser-map has to be updated manually

Plesk already has integration with CageFS and LVM and detects it once those features installed on the server. It would be great if support for MySQL Governor be implemented in future.

Please do better integration of PostgreSQL into Plesk like CPU and memory usage in Health Monitoring and Dump button in Database page. Please also add PostgreSQL tuning into Plesk, especially for modern hardware with 32 or 64 GB memory and 4 to 8 cores and fast SSD or NVMe drives. Thanks!

They can be disabled by default (and optionally be enabled in PHP Settings, 7.0-7.1 only). The drivers appear to be quite stable - I have successfully installed them in Plesk on Ubuntu 16.04 and CentOS 7.4.

This is especially interesting since SQL Server 2017 is available for Linux and Docker.

Once the extensions are installed/enabled, the follow-up request would be to allow me to add remote MS SQL databases in Plesk Linux (not limited to RDS - any remote MS SQL instance).

Right now, it is possible to manage Access Policy only for MySQL Database Servers only: https://docs.plesk.com/en-US/onyx/administrator-guide/database-servers/database-hosting-preferences.72875/

It would be good to manage Remote Access Policy for MS SQL and PostgreSQL via Plesk UI too.

add mssql support and management in linux plesk edition on virtual machine just like now support mysql

adding most common plugins (like network) to sw-collectd to send data to central collectd server->influxdb and process with grafana