e1a93dd6ae
The keys are integers, not strings. The code accidentally worked on little-endian machines, at least up to 256 distinct record types within a session, but failed utterly on big-endian. This was unexpectedly exposed by a test case added by commit 4452000f3, which apparently is the only parallelizable query in the regression suite that uses more than one anonymous record type. Fortunately, buildfarm member mandrill is big-endian and is running with force_parallel_mode on, so it failed.
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/.