gradido/database/migrations/0034-admin_pending_creations_decimal.ts

34 lines
1.6 KiB
TypeScript

/* MIGRATION TO CHANGE `amount` FIELD TYPE TO `Decimal` ON `admin_pending_creations` */
/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
/* eslint-disable @typescript-eslint/no-explicit-any */
export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
// rename `amount` to `amount_bigint`
await queryFn('ALTER TABLE `admin_pending_creations` RENAME COLUMN `amount` TO `amount_bigint`;')
// add `amount` (decimal)
await queryFn(
'ALTER TABLE `admin_pending_creations` ADD COLUMN `amount` DECIMAL(40,20) DEFAULT NULL AFTER `amount_bigint`;',
)
// fill new `amount` column
await queryFn('UPDATE `admin_pending_creations` SET `amount` = `amount_bigint` DIV 10000;')
// make `amount` not nullable
await queryFn(
'ALTER TABLE `admin_pending_creations` MODIFY COLUMN `amount` DECIMAL(40,20) NOT NULL;',
)
// drop `amount_bitint` column
await queryFn('ALTER TABLE `admin_pending_creations` DROP COLUMN `amount_bigint`;')
}
export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
await queryFn(
'ALTER TABLE `admin_pending_creations` ADD COLUMN `amount_bigint` bigint(20) DEFAULT NULL AFTER `amount`;',
)
await queryFn('UPDATE `admin_pending_creations` SET `amount_bigint` = `amount` * 10000;')
await queryFn(
'ALTER TABLE `admin_pending_creations` MODIFY COLUMN `amount_bigint` bigint(20) NOT NULL;',
)
await queryFn('ALTER TABLE `admin_pending_creations` DROP COLUMN `amount`;')
await queryFn('ALTER TABLE `admin_pending_creations` RENAME COLUMN `amount_bigint` TO `amount`;')
}