Hi! I'm trying to implement a top level node that must have a lefttree and a righttree. The lefttree consists of a regular tree of other nodes required for the query (that I let postgres' optimizer build on its own) and the righttree should be a table scan (of a table called for in the FROM clause of the query). My problem is, that I don't manage to create that scan node for the table and properly attach it to my node.
Any help or pointers will be greatly appretiated... -- Vanessa V. Gonzalez D.
