shardutil

Mar 6, 2021

Changes in this version

+ func Hash(value []byte) int

+ func HashString(value string) int

+ type InvocationOption func(partitionIndex int) db.InvocationOption

+ func OptLabel(label string) InvocationOption

+ func OptPartitionLabel(label string) InvocationOption

+ func OptTxs(txns ...*sql.Tx) InvocationOption

+ type Shards struct

+ Connections []*db.Connection

+ Opts []InvocationOption

+ func (s Shards) InvokeAll(ctx context.Context, action func(int, *db.Invocation) error, ...) error

+ func (s Shards) InvokeOne(ctx context.Context, hashCode int, opts ...InvocationOption) *db.Invocation

+ func (s Shards) PartitionIndex(hashCode int) int

+ func (s Shards) PartitionOptions(partitionIndex int, opts ...InvocationOption) []db.InvocationOption