Function ReadShardValue

memstore/memstore_test.go:82–93

ReadShardValue reads a value from a shard at given position.

(shard *TableShard, columnID int, primaryKey []byte)

// ReadShardValue reads a value from a shard at given position.
func ReadShardValue(shard *TableShard, columnID int, primaryKey []byte) (unsafe.Pointer, bool) {
	vp, index := getVectorParty(shard, columnID, primaryKey)
	if vp == nil {
		return nil, false
	}

	validity := vp.GetValidity(index)
	if validity {
		return vp.GetDataValue(index).OtherVal, true
	}
	return nil, false
}

// ReadShardBool reads a bool value from a shard at given position.
func ReadShardBool(shard *TableShard, columnID int, primaryKey []byte) (bool, bool) {