chore: update README.md
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Dawid Wysokiński 2022-12-20 09:44:16 +01:00
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Signed by: Kichiyaki
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#### Running unit tests
At least one of the following is required to run unit tests:
- Docker ([dockertest](https://github.com/ory/dockertest) will spin up a database)
- Postgres database
@ -63,9 +64,9 @@ go run ./cmd/sessions/main.go db migration create go migration 1
Configuration options can be specified via environment variables.
| Env variable | Default | Description |
|--------------------------------|-----------------------|----------------------------------------------------------------------------------------------------------------|
|--------------------------------|-----------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ``APP_MODE`` | ``development`` | Whether to use development or production settings |
| ``DB_DSN`` | | **Required.** Syntax: ``postgres://user:password@host:5432/db?sslmode=disable``. Only Postgres is supported. |
| ``DB_DSN`` | | **Required.** Only Postgres is supported. Example: ``postgres://user:password@host:5432/dbname?sslmode=disable`` (https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING) |
| ``DB_MAX_OPEN_CONNECTIONS`` | ``5`` | Maximum number of open connections to the database (https://pkg.go.dev/database/sql#DB.SetMaxOpenConns) |
| ``DB_MAX_IDLE_CONNECTIONS`` | ``2`` | Maximum number of connections in the idle connection pool (https://pkg.go.dev/database/sql#DB.SetMaxIdleConns) |
| ``DB_CONNECTION_MAX_LIFETIME`` | ``3m`` | Maximum amount of time a connection may be reused (https://pkg.go.dev/database/sql#DB.SetConnMaxLifetime) |