Explore Flying Circus NixOS Options

List of PostgreSQL plugins.

Whether to enable Enable preconfigured PostgreSQL.

Whether to enable Automatically migrate old data dir when major version of PostgreSQL changes, using fc-postgresql/pg_upgrade. The old data dir will be kept and has to be removed manually later. You can run sudo -u postgres fc-postgresql prepare-autoupgrade to create the new data dir before upgrading PostgreSQL to reduce downtime and the risk of failure. You have to add databases to expectedDatabases or disable checkExpectedDatabases to make this work. .

Check that only the databases specified by expectedDatabases (and the standard internal databases) are present. This is enabled by default and prevents auto-upgrades affecting unexpected databases.

The major version of PostgreSQL to use (10, 11, 12, 13, 14).

List of databases that are expected to be present before upgrading. If more databases are found, the upgrade will not run.

Whether to enable local postgresql integration.

Whether to enable PostgreSQL Server.

Whether to enable PostgreSQL dumps.

A list of extra arguments to pass to the {command}pg_receivewal command.

Grants the user, created by the ensureUser attr, login permissions. From the postgres docs:

Only roles that have the LOGIN attribute can be used as the initial role name for a database connection. A role with the LOGIN attribute can be considered the same as a “database user”. To create a role with login privilege, use either:

CREATE ROLE name LOGIN; CREATE USER name;

(CREATE USER is equivalent to CREATE ROLE except that CREATE USER includes LOGIN by default, while CREATE ROLE does not.)

More information on postgres roles can be found here

List of libraries to be preloaded.

Extra plugins for the Budgie desktop

Name of the user to ensure.

Whether to enable JIT support.