Simplify the centipede optimizer The code produces a horizontal partitioning based on oid ranges. The TPCH queries run correctly on non-remote version (except for double column expression Q1)).
Simplify the centipede optimizer
The code produces a horizontal partitioning based on oid ranges.
The TPCH queries run correctly on non-remote version (except
for double column expression Q1)).

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb