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From Andrus
Subject Re: Using compression on TCP transfer
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Msg-id 6F9791121239457B8DA2909FEECD7AED@dell2
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In response to Using compression on TCP transfer  ("Andrus" <kobruleht2@hot.ee>)
Responses Re: Using compression on TCP transfer
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Hi,
 
>See the section about sslcompression in https://www.postgresql.org/docs/9.2/libpq-connect.html. It should be your answer.
 
I added
 
sslcompression=1
 
to psqlodbc connection string but log file shows that connection is still uncompressed:
 
LOG:  connection authorized: user=me database=mydb SSL enabled (protocol=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384, bits=256, compression=off)
 
Maybe because according to TLSv1.3 standard, compression is no more allowed or psqlodbc does not pass it to pglib.
 
How to compress ?
 
Andrus.

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