I recently stumbled across this great feature that allows read-only connections, but I do not see any queries using the "read" connection in the SQL Log panel within DebugKit.

Does DebugKit support these "read" connections? Perhaps I'm missing some configuration setting?

The panel code seems to look for unique connections, in this cause it finds "default", but the "read" and "write" config keys specified seem to both be a part of "default", so they're not seen as two different connections. The end result is that the SQL Log panel only shows "write" connections, no "read" connections are visible.

'default' => [
	'className' => Connection::class,
	'driver' => Postgres::class,
	'encoding' => 'utf8',
	'host' => 'localhost',
	'username' => 'test',
	'password' => 'test',
	'database' => 'test_db',
	'read' => [
		'database' => 'read_test_db',
	],
	'write' => [
		'database' => 'test_db',
	],
	'log' => false,
],

Here is the original PR for this feature: cakephp/cakephp#16785