Robert Haas <[email protected]> writes: > Charge cpu_tuple_cost * 0.5 for Append and MergeAppend nodes.
This seems to have produced some plan instability in the buildfarm.
regards, tom lane
Robert Haas <[email protected]> writes: > Charge cpu_tuple_cost * 0.5 for Append and MergeAppend nodes.
This seems to have produced some plan instability in the buildfarm.
regards, tom lane