Re: [PATCH] Allow CustomScan nodes to signal projection support

2021-07-06 Thread Tom Lane
Aleksander Alekseev writes: >> I named the flag CUSTOMPATH_SUPPORT_PROJECTION similar to the other >> custom node flags, but this would revert the current logic > This seems to be a typical Kobayashi Maru situation, i.e any choice is > a bad one. I suggest keeping the patch as is and hoping that

Re: [PATCH] Allow CustomScan nodes to signal projection support

2021-05-03 Thread Aleksander Alekseev
Hi Sven, > The attached patch allows CustomScan nodes to signal whether they > support projection. I noticed that you didn't change custom-scan.sgml accordingly. The updated patch is attached. Otherwise, it seems to be fine in terms of compiling, passing tests etc. > I named the flag CUSTOMPATH_