Обсуждение: pgsql: Improve documentation about large-object functions.

Improve documentation about large-object functions.

Copy-editing for previous patch, plus fixing some longstanding markup
issues and oversights (like not mentioning that failures will set the
PQerrorMessage string).

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/1503333f8f6fb5dcfdd4f84a9bfa7929c45aa2cc

Modified Files
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doc/src/sgml/config.sgml |    7 +-
doc/src/sgml/lobj.sgml   |  178 ++++++++++++++++++++++++++++++----------------
2 files changed, 120 insertions(+), 65 deletions(-)