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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-05-21 20:41:55 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-05-21 20:41:55 -0400 |
| commit | b78fbfe65f755f072a9f56b5fc3a511167341490 (patch) | |
| tree | bbc36a73e07ee37d59b377b6e9f6e859f441f46b /src/tutorial | |
| parent | baf379bf22a9b4fd9caa4cf95de397cac480cceb (diff) | |
Back-patch libpq support for TLS versions beyond v1.
Since 7.3.2, libpq has been coded in such a way that the only SSL protocol
it would allow was TLS v1. That approach is looking increasingly obsolete.
In commit 820f08cabdcbb899 we fixed it to allow TLS >= v1, but did not
back-patch the change at the time, partly out of caution and partly because
the question was confused by a contemporary server-side change to reject
the now-obsolete SSL protocol v3. 9.4 has now been out long enough that
it seems safe to assume the change is OK; hence, back-patch into 9.0-9.3.
(I also chose to back-patch some relevant comments added by commit
326e1d73c476a0b5, but did *not* change the server behavior; hence, pre-9.4
servers will continue to allow SSL v3, even though no remotely modern
client will request it.)
Per gripe from Jan Bilek.
Diffstat (limited to 'src/tutorial')
0 files changed, 0 insertions, 0 deletions