- C 84.3%
- PLpgSQL 6.2%
- Perl 5.1%
- Yacc 1.2%
- Meson 0.7%
- Other 2.4%
1ce49fab60
Our test for if the underlying TLS library supported a specific version tested against the TLSX_Y_VERSION set of macros. These are however always defined, regardless of if the library was built without support for the specific protocol version. Fix by using the feature test macros OPENSSL_NO_TLSX_Y which are intended for this usecase. The previous coding held no risk of protocol downgrade against the underlying library, a library not supporting the protocol version selected would simply error out as the feature isn't available. This can be easily verified using a modern version of LibreSSL, which in version 3.8 disabled TLS1 and 1.1 by default. Once we bump our minimum supported version of LibreSSL to 3.8+ we can add a test for this. Author: Daniel Gustafsson <daniel@yesql.se> Reviewed-by: Tristan Partin <tristan@partin.io> Reviewed-by: Andreas Karlsson <andreas@proxel.se> Reviewed-by: Yilin Zhang <jiezhilove@126.com> Discussion: https://postgr.es/m/68B9881D-DAA8-467D-A251-C96E98E57BA0@yesql.se |
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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.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.