On Wed, Jun 28, 2023 at 10:45:02AM +0200, Peter Eisentraut wrote: > Right, the usual style is just to check whether an environment variable is > set to something, not what it is. > > Also note that in general not all environment variables are processed by > Perl, so I would avoid encoding Perl semantics about what is "true" or > whatever into it.
Agreed. I am not sure that this is worth changing to have boolean-like checks. Hence, I would also to keep the patch that checks if the environment variable is defined to enforce the behavior, without checking for a specific value. -- Michael
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