reclaim rnid from Lattice Generator

[oschulte]

LatticeGenerator should have been rewritten so that instead of messing up rnid in Rnodes, it works with a copy shortrnid of rnid. Here's a suggestion.

1. in LatticeGenerator, replace start by copying Rnodes to a temporary table called LatticeRnodes. E.g.
   • create table LatticeRNodes as select * from RNodes .
2. Replace all references to Rnodes table by LatticeRnodes. The lattice generator is free to mess up the LatticeRnodes.
3. change the column name lattice_membership.name to lattice_membership.Rchain.
4. Using the lattice-fix script, change the column names lattice_membership.orig_rnid to lattice_membership.member.rnid and lattice_rel.orig_rnid to lattice_rel.rnid_removed.

[vidhiJain]

In LatticeGenerator,, the rnid (i.e. short rnid) are populated. Before running LatticeGenerator, the rnid column is entirely NULL.

So here is the current flow of information in RNodes table:

1. MakeSetup.java creates a table RNodes in <db>_setup and populates all the fields but leaves rnid as NULL.
2. transfer.sql creates a copy of RNodes from <db>_setup to <db>_BN .
3. short_rnid_LatticeGenerator.java, first of all, populates the rnid column of the table RNodes in <db>_BN and then performs its work.

[oschulte]

thanks!