postgres

func NewPostgresBackend ¶

func NewPostgresBackend(host string, port int, user, password, database string, opts ...option) *postgresBackend

func NewPostgresBackendWithDB ¶

func NewPostgresBackendWithDB(db *sql.DB, opts ...option) *postgresBackend

NewPostgresBackendWithDB creates a new Postgres backend using an existing database connection. When using this constructor, the backend will not close the database connection when Close() is called. Migrations can still be applied using WithApplyMigrations(true) as Postgres does not require special connection settings for migrations.

func WithApplyMigrations ¶

func WithApplyMigrations(applyMigrations bool) option

WithApplyMigrations automatically applies database migrations on startup.

func WithBackendOptions ¶

func WithBackendOptions(opts ...backend.BackendOption) option

WithBackendOptions allows to pass generic backend options.

func WithPostgresOptions ¶

func WithPostgresOptions(f func(db *sql.DB)) option