Hi, Why do you want to know, do you want to build you own secondary index and use MVStore directly?
For the MVTableEngine, currently, the key of an index is a "Value", actually a "ValueArray". The last value of the ValueArray is the row id (which matches the primary key for bigint or int primary keys). See also the MVSecondaryIndex class. But this is an implementation detail, and might change later. Regards, Thomas On Thu, Aug 29, 2013 at 2:34 PM, Paul F Fraser <[email protected]> wrote: > The available info on non-unique keys in MVStore states that the plan is > to use map key as index columns (combined). One of the index columns is > always the row Id. > > When the key is put to the map, is the key kept as an array or are the > entries in the array concatenated somehow? > > How is the set of keys matching the desired index value retrieved? > > regards > > Paul Fraser > > -- > You received this message because you are subscribed to the Google Groups > "H2 Database" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to > h2-database+unsubscribe@**googlegroups.com<h2-database%[email protected]> > . > To post to this group, send email to [email protected]. > Visit this group at > http://groups.google.com/**group/h2-database<http://groups.google.com/group/h2-database> > . > For more options, visit > https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> > . > -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/groups/opt_out.
