f9f07411a5
* Don't play tricks for a more efficient pg_atomic_clear_flag() in the generic gcc implementation. The old version was broken on gcc < 4.7 on !x86 platforms. Per buildfarm member chipmunk. * Make usage of __atomic() fences depend on HAVE_GCC__ATOMIC_INT32_CAS instead of HAVE_GCC__ATOMIC_INT64_CAS - there's platforms with 32bit support that don't support 64bit atomics. * Blindly fix two superflous #endif in generic-xlc.h * Check for --disable-atomics in platforms but x86.
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: http://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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.