IsKeyspaceIdTypeInList returns true if the given type is in the list.

KeyRangesIntersect returns true if some Keyspace values exist in both ranges.

KeyRangesOverlap returns the overlap between two KeyRanges.

Parse a start and end hex values and build a KeyRange.

ParseShardingSpec parses a string that describes a sharding specification.

ParseShardingSpec parses a string that describes a sharding specification.

bytes - a string of bytes is used this is represented as 'varbinary' in mysql.

uint64 - a uint64 value is used this is represented as 'unsigned bigint' in mysql.

unset - no type for this KeyspaceId.

MaxKey is bigger than all KeyspaceId (by convention).

MinKey is smaller than all KeyspaceId (the value really is).

KeyRange is an interval of KeyspaceId values.

HexKeyspaceId is the hex represention of a KeyspaceId.

KeyspaceId is the type we base sharding on.

KeyspaceIdType represents the type of the KeyspaceId.

Uint64Key is a uint64 that can be converted into a KeyspaceId.