Hi, When creating a logical tree from our parse tree, we would like to be able to attach metadata information to the logical rel node. For example, a user could specify a particular algo to use for a join (e.g., hash join, merge join, etc.), and we would need to attach this information to the LogicalJoin node in order to have access to it when creating the physical tree. What would be the correct approach to do that ? Are there examples available somewhere that we can look at for inspiration ?
Thanks Kind Regards -- *Renaud Delbru* Siren Solutions - CTO T +353 91704885 | [email protected] | http://siren.solutions/ Unit 13 GTC, Mervue Park, Galway, Ireland
