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books/patches/0.0.3/makePaymentRefIdNullable.js
2022-01-21 02:27:29 +05:30

29 lines
941 B
JavaScript

import frappe from 'frappe';
export default async function execute() {
// Since sqlite has no ALTER TABLE to change column meta
// the table has to be _Prestiged_.
const tableInfo = await frappe.db.sql('pragma table_info("Payment")');
const referenceId = tableInfo.find(({ name }) => name === 'referenceId');
if (!referenceId || !referenceId.notnull) {
return;
}
await frappe.db.createTable('Payment', '__Payment');
await frappe.db.sql('insert into __Payment select * from Payment');
const mainCount = await frappe.db.knex
.table('Payment')
.count('name as count');
const replCount = await frappe.db.knex
.table('__Payment')
.count('name as count');
if (mainCount[0].count === replCount[0].count) {
await frappe.db.knex.schema.dropTable('Payment');
await frappe.db.knex.schema.renameTable('__Payment', 'Payment');
} else {
await frappe.db.knex.schema.dropTable('__Payment');
}
}