Excerpts from Alvaro Herrera's message of lun may 10 12:01:22 -0400 2010:
> There's a texinfo output that could perhaps be useful. Try
> "make postgres.info" in the doc/src/sgml directory; while it's tagged
> "experimental" and outputs a boatload of warnings, it does work for me and the
> text it produces is plain enough.
Ah, it's also *a lot* faster to produce than either PDF or HTML.
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