Tom Lane bdca82f44d Add a relkind field to RangeTblEntry to avoid some syscache lookups.
The recent additions for FDW support required checking foreign-table-ness
in several places in the parse/plan chain.  While it's not clear whether
that would really result in a noticeable slowdown, it seems best to avoid
any performance risk by keeping a copy of the relation's relkind in
RangeTblEntry.  That might have some other uses later, anyway.
Per discussion.
2011-02-22 19:24:40 -05:00
..
2011-01-01 13:18:15 -05:00
2011-01-01 13:18:15 -05:00