On Sun, Aug 28, 2022 at 03:06:09PM -0700, Nathan Bossart wrote:
> On Sun, Aug 28, 2022 at 10:42:24PM +0200, Daniel Gustafsson wrote:
> > I noticed that the pg_upgrade check_ functions were determining failures found
> > in a few different ways. Some keep a boolen flag variable, and some (like
> > check_for_incompatible_polymorphics) check the state of the script filehandle
> > which is guaranteed to be set (with the error message referring to the path of
> > said file). Others like check_loadable_libraries only check the flag variable
> > and fclose the handle assuming it was opened.
> >
> > The attached diff changes the functions to do it consistently in one way, by
> > checking the state of the filehandle. Since we are referring to the file by
> > path in the printed error message it seemed the cleanest approach, and it saves
> > a few lines of code without IMO reducing readability.
> >
> > There is no change in functionality, just code consistency.
>
> The patch looks reasonable to me.
+1. Those checks have accumulated over time with different authors,
hence the stylistic differences.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EDB https://enterprisedb.com
Indecision is a decision. Inaction is an action. Mark Batterson