Some more editing of the range-types documentation.
Be more thorough about specifying the expectations for canonical and
subtype_diff functions, and move that info to the same place.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/604d4c4c95c44090af25083ce6624fea3ebb4553
Modified Files
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doc/src/sgml/rangetypes.sgml | 116 ++++++++++++++++++++++++++----------
doc/src/sgml/ref/create_type.sgml | 29 +++++-----
2 files changed, 98 insertions(+), 47 deletions(-)