TypeORM的迁移:generate重新生成整个数据库模式 每次我运行migration:generate时,它都会创建一个重新生成整个数据库模式的迁移(而不仅仅是对我的实体最近的更改的迁移)。我使用的是Typeorm版本0.2.7,最新版本。typeorm migration:generate -n SomeEntityChanges时,新的迁移文件包含了为我 浏览5提问于2018-10-14得...
On an existing database in PostgreSQL 9.6.2 migration generation wants to drop all unique constraints and create them again. I ran this migration however it wants to do it on the next generate as well. The only thing I can tell(without digging into the code) is that the order indownis...
import{MigrationInterface,QueryRunner,Table}from'typeorm';import{INT_ID,FluentColumn,CREATED_AT_AND_UPDATED_AT}from'./base';constTABLE_NAME='';exportclass$CLASS_NAMEimplementsMigrationInterface{publicasyncup(queryRunner:QueryRunner):Promise<void>{awaitqueryRunner.createTable(newTable({name:TABLE_NAME,colum...
mysql Typeorm 0.3迁移即使不对实体进行任何更改也会生成更改弄明白了这一点。CLI〉= 0.3.x中非常丑...
No changes in database schema were found - cannot generate a migration. To create a new empty migration use "typeorm migration:create" command krazibit commented Jan 20, 2021 This does bug exists for certain default values that are not generated on the db schema exactly as it's defined in...
Issue description migration:generate keeps trying to alter column type to geometry Expected Behavior It should not generate a new migration statement Actual Behavior It generates something similar to this: await queryRunner.query(`ALTER ...
Issue description Migration Droping and readding column with the same spec Expected Behavior When I run migration:generate it shouldn't drop a column, just to re-add it with the same spec Actual Behavior Migration adds await queryRunner...
yellow(`No changes in database schema were found - cannot generate a migration. To create a new empty migration use "typeorm migration:create" command`)); process.exit(1); } await connection.close(); } catch (err) { if (connection) await (connection as Connection).close(); console.log...
User error sometimes leads to running the migration generate command with invalid parameters. If the -n argument for the name of the migration class is completely missing, it returns a useful error to the user: > typeorm migration:generate -f ormconfig -
Create a .env file (or just rename the .example.env) containing all the env variables you want to set, dotenv library will take care of setting them. This project is using three variables at the moment: PORT -> port where the server will be started on, Heroku will set this env variab...