Обсуждение: pgsql: Use https for gnu.org links

Use https for gnu.org links

Mostly already done, but there were some stragglers.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/39b4a951003a6545268e141272e123929d0d710f

Modified Files
--------------
doc/src/sgml/installation.sgml         | 2 +-
src/include/c.h                        | 3 ++-
src/include/port/atomics/generic-gcc.h | 4 ++--
src/interfaces/ecpg/Makefile           | 2 +-
src/tools/RELEASE_CHANGES              | 2 +-
5 files changed, 7 insertions(+), 6 deletions(-)