<term><literal>sslsni</literal><indexterm><primary>Server Name Indication</primary></indexterm></term>

<listitem>

<para>

Bydefault, libpq sets the TLS extension <quote>Server Name

If set to 1 (default), libpq sets the TLS extension <quote>Server Name

Indication</quote> (<acronym>SNI</acronym>) on SSL-enabled connections.

By setting this parameter to 0, this is turned off.

</para>

if (conn->sslsni&&conn->sslsni[0])

if (conn->sslsni&&conn->sslsni[0]=='1')

{

constchar*host=conn->connhost[conn->whichhost].host;