Ghost/core/server/models/email-recipient.js

const ghostBookshelf = require('./base');

const EmailRecipient = ghostBookshelf.Model.extend({
    tableName: 'email_recipients',
    hasTimestamps: false,

    relationships: ['email'],

    relationshipBelongsTo: {
        email: 'emails'
    },

    email() {
        return this.belongsTo('Email', 'email_id');
    },
    emailBatch() {
        return this.belongsTo('EmailBatch', 'batch_id');
    },
    member() {
        return this.belongsTo('Member', 'member_id');
    }
});

const EmailRecipients = ghostBookshelf.Collection.extend({
    model: EmailRecipient
});

module.exports = {
    EmailRecipient: ghostBookshelf.model('EmailRecipient', EmailRecipient),
    EmailRecipients: ghostBookshelf.collection('EmailRecipients', EmailRecipients)
};