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fdf87ed451
The previous coding of get_qual_for_list() was careful to copy everything it was using from the input data structure. The new version missed making a copy of pass-by-ref datum values that it's inserting into Consts. This is not optional, however, as revealed by buildfarm failures on machines running -DRELCACHE_FORCE_RELEASE: we're copying from a relcache entry that could go away before the required lifespan of our output expression. I'm pretty sure -DCLOBBER_CACHE_ALWAYS machines won't like this either, but none of them have reported in yet.
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/.