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When compiling Postgres with OpenSSL 1.0.1 or older versions, SCRAM's channel binding cannot be supported as X509_get_signature_nid() is needed, which causes a regression test with channel_binding='require' to fail as the server cannot publish SCRAM-SHA-256-PLUS as SASL mechanism over an SSL connection. Fix the issue by using a method similar to c3d41cc, making the test result conditional. The test passes if X509_get_signature_nid() is present, and when missing we test for a connection failure. Testing a connection failure is more useful than skipping the test as we should fail the connection if channel binding is required by the client but the server does not support it. Reported-by: Tom Lane, Michael Paquier Author: Michael Paquier Discussion: https://postgr.es/m/20190927024457.GA8485@paquier.xyz Discussion: https://postgr.es/m/24857.1569775891@sss.pgh.pa.us
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.
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