Revision 6bd3753d4d66bd78ac6d3b694910914f81212d56 authored by Tom Lane on 01 December 2010, 05:53:29 UTC, committed by Tom Lane on 01 December 2010, 05:53:29 UTC
There were corner cases in which the planner would attempt to inline such a function, which would result in a failure at runtime due to loss of information about exactly what the result record type is. Fix by disabling inlining when the function's recorded result type is RECORD. There might be some sub-cases where inlining could still be allowed, but this is a simple and backpatchable fix, so leave refinements for another day. Per bug #5777 from Nate Carson. Back-patch to all supported branches. 8.1 happens to avoid a core-dump here, but it still does the wrong thing.
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README
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. Changes between all PostgreSQL releases are recorded in the
file HISTORY. 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/.
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