[
	{
		"name": "bounce_records",
		"columns": [
			{
				"name": "br_id",
				"type": "integer",
				"options": { "autoincrement": true, "notnull": true, "unsigned": true }
			},
			{
				"name": "br_user_email",
				"comment": "Email address of the failing recipient",
				"type": "string",
				"options": { "length": 255, "notnull": true }
			},
			{
				"name": "br_timestamp",
				"type": "mwtimestamp",
				"options": { "notnull": true }
			},
			{
				"name": "br_reason",
				"comment": "Failure reason",
				"type": "string",
				"options": { "length": 255, "notnull": true }
			}
		],
		"indexes": [
			{
				"name": "br_mail_timestamp",
				"columns": [ "br_user_email", "br_timestamp" ],
				"options": { "lengths": [ 50, null ] },
				"unique": false
			},
			{
				"name": "br_timestamp",
				"columns": [ "br_timestamp" ],
				"unique": false
			}
		],
		"pk": [ "br_id" ]
	}
]