package database import "context" type SeqConversation interface { Malloc(ctx context.Context, conversationID string, size int64) (int64, error) GetMaxSeq(ctx context.Context, conversationID string) (int64, error) SetMaxSeq(ctx context.Context, conversationID string, seq int64) error GetMinSeq(ctx context.Context, conversationID string) (int64, error) SetMinSeq(ctx context.Context, conversationID string, seq int64) error }