On 05/08/2014 09:58 PM, Krystian Bigaj wrote:
I've build OpenSSL with zlib (perl Configure VC-WIN32 no-asm
zlib-dynamic --prefix=...) and now compression works correctly.
After executing:
SELECT lpad('', 1024*1024, 'A')
there is only about 13kB of TCP transfer instead of ~1MB.
Thanks again!
However I'm still curious why windows build doesn't have this enabled by
default. Is it a potential compatibility issues, or just an oversight?
This probably a question for EnterpriseDB who builds the Windows
binaries. They have a forum for installer issues that might be a good
place to start:
http://forums.enterprisedb.com/forums/show/9.page
I would like to see a note in docs about that issue. I've read that docs
about sslcompression before, also I knew that PG on Windows is build
with zlib support (for pg_dump/pg_restore), and because of this I
wrongly assumed that OpenSSL is build with zlib too. Additionally that
"Encryption=SSL encrypted" and "SSL Compression=yes" in pgAdmin made me
think that it's a bug in PG.
Best regards,
Krystian Bigaj
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
