ghost
Version:
The professional publishing platform
77 lines (70 loc) • 2.25 kB
JavaScript
const logging = require('@tryghost/logging');
const {createIrreversibleMigration} = require('../../utils');
const {addForeign, dropForeign} = require('../../../schema/commands');
const DatabaseInfo = require('@tryghost/database-info');
module.exports = createIrreversibleMigration(async (knex) => {
if (!DatabaseInfo.isSQLite(knex)) {
return logging.warn('Skipping adding "on delete cascade" - database is not SQLite3');
}
logging.info('Adding on delete cascade for members_labels, members_stripe_customers and members_stripe_customers_subscriptions');
await dropForeign({
fromTable: 'members_labels',
fromColumn: 'member_id',
toTable: 'members',
toColumn: 'id',
transaction: knex
});
await addForeign({
fromTable: 'members_labels',
fromColumn: 'member_id',
toTable: 'members',
toColumn: 'id',
cascadeDelete: true,
transaction: knex
});
await dropForeign({
fromTable: 'members_labels',
fromColumn: 'label_id',
toTable: 'labels',
toColumn: 'id',
transaction: knex
});
await addForeign({
fromTable: 'members_labels',
fromColumn: 'label_id',
toTable: 'labels',
toColumn: 'id',
cascadeDelete: true,
transaction: knex
});
await dropForeign({
fromTable: 'members_stripe_customers',
fromColumn: 'member_id',
toTable: 'members',
toColumn: 'id',
transaction: knex
});
await addForeign({
fromTable: 'members_stripe_customers',
fromColumn: 'member_id',
toTable: 'members',
toColumn: 'id',
cascadeDelete: true,
transaction: knex
});
await dropForeign({
fromTable: 'members_stripe_customers_subscriptions',
fromColumn: 'customer_id',
toTable: 'members_stripe_customers',
toColumn: 'customer_id',
transaction: knex
});
await addForeign({
fromTable: 'members_stripe_customers_subscriptions',
fromColumn: 'customer_id',
toTable: 'members_stripe_customers',
toColumn: 'customer_id',
cascadeDelete: true,
transaction: knex
});
});