Rewrite window function reference section to more clearly explain
keywords and concepts, based on suggestions by Florian Pflug.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/d5816d11af6334e94132bc73939d7c12b3cff792
Modified Files
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doc/src/sgml/syntax.sgml | 68 +++++++++++++++++++++++++++------------------
1 files changed, 41 insertions(+), 27 deletions(-)