I am using PG server in a certificate pinned environment. In Python / SQLAlchemy, this is the following code needed to connect:

pg_certs = {
    'sslcert': 'certs_dir/client-cert.pem',
    'sslkey': 'certs_dir/client-key.pem',
    'sslrootcert': 'certs_dir/server-ca.pem',
}

create_engine(pg_url, connect_args={'sslmode': 'require', **pg_certs}, ...)

Does Migra support this? I

Example of usage:

users = await User.filter(first_name__ilike="c%r")

I know this can be done with startswith and endswith, but there are cases where using the LIKE operator is better:

users = await User.filter(first_name__ilike="j_r%")

This would be used to match Jeremy, Jorge, Jordan...

Signals could be a good way to let developers interact with DBBackup's actions. I imagine the following:

• pre_dbbackup & post_dbbackup
• pre_dbrestore & post_dbrestore
• pre_mediabackup & post_mediabackup
• pre_mediarestore & post_mediarestore

I imagine to make a lock or flush something before backup.