On Wed, Nov 23, 2016 at 11:17 PM, Daniel Verite <dan...@manitou-mail.org>
> I wrote:
> > So I went through the psql commands which don't fail on parse errors
> > for booleans
> > [...]
> Here's a v5 patch implementing the suggestions mentioned upthread:
> all meta-commands calling ParseVariableBool() now fail
> when the boolean argument can't be parsed successfully.
> Also includes a minor change to SetVariableAssignHook() that now
> returns the result of the hook it calls after installing it.
> It doesn't make any difference in psql behavior since callers
> of SetVariableAssignHook() ignore its return value, but it's
> more consistent with SetVariable().
Moved to next CF with "needs review" status.