Re: Fixing row comparison semantics

[Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>]

Alvaro Herrera wrote:
> Martijn van Oosterhout wrote:
> 
> > > src/tools/make_ctags is your friend...
> > 
> > That just shows you where a symbol is defined, not where it's called
> > from. When you change the parameters of a function, you need to make
> > sure you found all the places that used it...
> > 
> > IOW, it's good for going down the call tree, but not up it.
> 
> I use cscope for that.

There is also id-utils, which is mentioned in our developer FAQ.  That's
what I use, but it is strictly command-line or 'edit all files with X',
while I think glimpse and cscope are more like applications, though they
probably have command-line interfaces too.

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