(2014/02/18 12:03), Tom Lane wrote:
> Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp> writes:
>> Why does create_foreignscan_path() not set the rowcounts based on
>> ParamPathInfo when the path is a parameterized path?
> The calling FDW is supposed to do that; note the header comment.
Understood. However, ISTM postgresGetForeignPaths() doesn't work like
that. It uses the same rowcount for all paths of a same parameterization?
Thanks,
Best regards,
Etsuro Fujita