CLI error with postgres: InvalidData: data did not match any variant of untagged enum ArgsEnum

[quaos]

Issue type:

[ ] question [x] bug report [ ] feature request [ ] documentation issue

Database system/driver:

[ ] cordova [ ] mongodb [ ] mssql [ ] mysql / mariadb [ ] oracle [x] postgres [ ] cockroachdb [ ] sqlite [ ] sqljs [ ] react-native [ ] expo

TypeORM version:

[ ] latest [ ] @next [x] 0.2.23-rc5 (or put your version here)

Steps to reproduce or a small repository showing the problem:

• Install TypeORM CLI
• Create a project
• Prepare some PostgresQL test database
• Set up environment variables:

  $ env |grep TYPEORM_
  TYPEORM_HOST=localhost
  TYPEORM_CONNECTION=postgres
  TYPEORM_PORT=5432
  TYPEORM_USERNAME=****
  TYPEORM_PASSWORD=****
  TYPEORM_DATABASE=testdb
  TYPEORM_ENTITIES_DIR=src/entities
  TYPEORM_MIGRATIONS_DIR=src/migrations
  TYPEORM_MIGRATIONS_TABLE_NAME=__typeorm_migrations
  TYPEORM_LOGGING=true
  TYPEORM_SYNCHRONIZE=false

• Try running TypeORM CLI commands:

  $ typeorm migration:run
  Error during migration run:
  InvalidData: data did not match any variant of untagged enum ArgsEnum
  at unwrapResponse ($deno$/ops/dispatch_json.ts:42:11)
  at Object.sendAsync ($deno$/ops/dispatch_json.ts:93:10)
  at async Object.connect ($deno$/net.ts:183:11)
  at async Connection.startup (connection.ts:138:17)
  at async Pool._createConnection (pool.ts:32:5)
  at async pool.ts:61:7
  at async Promise.all (index 0)
  at async Pool._startup (pool.ts:63:25)
  at async Pool.connect (pool.ts:85:5)
  at async PostgresDriver.createPool (PostgresDriver.ts:944:28)
  $ typeorm migration:show
  # Same error
  $ typeorm cache:clear
  # Same error

• Now, try changing TYPEORM_CONNECTION to sqlite and run typeorm migration:run again. There'd be no error, with a sqlite db file created.