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batchwriter

package module

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Versions in this module

v0

v0.2.1

Aug 19, 2025

v0.2.0

Jul 29, 2025

v0.1.2

Aug 19, 2025

v0.1.1

Aug 19, 2025

Changes in this version

+ const DuplicateKey

+ const DuplicateKeyLegacy

+ const DuplicateKeyUpdateConf

+ const Version

+ type Config struct

+ JSONDump *JSONDumpConfig

+ Logger Logger

+ MaxBatch int

+ MaxDelay time.Duration

+ QueueSize int

+ Retries int

+ RetryBackoffMax time.Duration

+ RetryBackoffMin time.Duration

+ RetryTimeout time.Duration

+ Sink FailureSink[any]

+ Workers int

+ type FailureSink interface

+ Close func() error

+ Dump func(reason string, cause error, batch []T)

+ type JSONDumpConfig struct

+ Dir string

+ FilePrefix string

+ FsyncEvery int

+ IncludeReason bool

+ RotateBytes int64

+ type Logger interface

+ Debug func(msg string)

+ Err func(err error) Logger

+ Error func(msg string)

+ Info func(msg string)

+ Warn func(msg string)

+ With func(key string, value any) Logger

+ type Writer struct

+ func NewWriter[T any](shutdownCtx context.Context, coll *mongo.Collection, cfg Config) (*Writer[T], error)

+ func (w *Writer[T]) Close(ctx context.Context) error

+ func (w *Writer[T]) Push(ctx context.Context, evt T) error

+ func (w *Writer[T]) PushMany(ctx context.Context, evts []T) error

v0.1.0

Jul 24, 2025