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seed

package module

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Versions in this module

v1

v1.0.1

Sep 26, 2026

v1.0.0

Jul 23, 2026

Changes in this version

+ var ErrDuplicateStepName = errors.New("seed: duplicate step name")

+ var ErrEmptyStepName = errors.New("seed: step name must not be empty")

+ var ErrNilApply = errors.New("seed: step Apply must not be nil")

+ func Count(ctx context.Context, db Executor, query string, args ...any) (int, error)

+ type Executor interface

+ ExecContext func(ctx context.Context, query string, args ...any) (sql.Result, error)

+ QueryRowContext func(ctx context.Context, query string, args ...any) *sql.Row

+ type Option func(*options)

+ func WithLogger(l *slog.Logger) Option

+ type Phase string

+ const PhaseApply

+ const PhaseAssert

+ type RowSpec struct

+ Apply string

+ ApplyArgs []any

+ Count string

+ CountArgs []any

+ Name string

+ WantAtLeast int

+ func (s RowSpec) Step() Step[Executor]

+ type Runner struct

+ func New[T any](target T, opts ...Option) *Runner[T]

+ func (r *Runner[T]) Add(steps ...Step[T]) *Runner[T]

+ func (r *Runner[T]) Run(ctx context.Context) error

+ type Step struct

+ Apply func(ctx context.Context, target T) error

+ Assert func(ctx context.Context, target T) error

+ Name string

+ type StepError struct

+ Err error

+ Phase Phase

+ Step string

+ func (e *StepError) Error() string

+ func (e *StepError) Unwrap() error