Thread: pgsql: Restructure foreign data wrapper chapter so it has more than one

Restructure foreign data wrapper chapter so it has more than one section.

As noted by Laurenz Albe, our SGML tools deal rather oddly with chapters
having just one <sect1>.  Perhaps the tooling could be fixed, but really
the design of this chapter's introduction is pretty bogus anyhow.  Split
it into a true introduction and a <sect1> about the FDW functions, so
that it reads better and dodges the lack-of-a-chapter-TOC problem.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/3b3152853a13addc7eeab0e83a8e12f580d87e34

Modified Files
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doc/src/sgml/fdwhandler.sgml |   83 +++++++++++++++++++++++-------------------
1 files changed, 45 insertions(+), 38 deletions(-)