Обсуждение: pgsql: Provide DLLEXPORT markers for C functions via PG_FUNCTION_INFO_V

Provide DLLEXPORT markers for C functions via PG_FUNCTION_INFO_V1 macro.

Second try at the change originally made in commit 8518583cd;
this time with contrib updates so that manual extern declarations
are also marked with PGDLLEXPORT.  The release notes should point
this out as a significant source-code change for extension authors,
since they'll have to make similar additions to avoid trouble on Windows.

Laurenz Albe, doc change by me

Patch: <A737B7A37273E048B164557ADEF4A58B53962ED8@ntex2010a.host.magwien.gv.at>

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/c8ead2a3974d3eada145a0e18940150039493cc9

Modified Files
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contrib/hstore/hstore.h |  2 +-
contrib/ltree/ltree.h   | 40 ++++++++++++++++++++--------------------
doc/src/sgml/xfunc.sgml | 17 +++++++++++++++++
src/include/fmgr.h      |  7 +++----
4 files changed, 41 insertions(+), 25 deletions(-)