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Subject: Re: backpatching documentation after conversion to XML
To: pgsql-docs@postgresql.org
References: <609dc528-6eab-522d-5b7d-842bd83159e5@2ndquadrant.com>
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On 21.10.2017 18:57, Peter Eisentraut wrote:
> One workaround (other than being careful) would be to write
>
>      <xref linkend="foo"></xref>
>
> and maintain that style until the last SGML-based version goes EOL.
>
> Another workaround would be to backpatch a check that greps for
> something like '[^<]/>' in *.sgml and errors on that.
Just to classify the impact: afaik we use the 'empty tag' technique for 
the three docbook tags 'xref' (>3000 times), 'co' (7 times), and 
'footnoteref' (4 times).

Jürgen Purtz



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