207cb2abcb
Before each call to the SRF, initialize isnull and isDone, as per the
comments for struct ReturnSetInfo. This fixes a Coverity warning
about rsi.isDone not being initialized. The built-in
{multi,}range_minus_multi functions don't return without setting it,
but a user-supplied function might not be as accommodating.
We also add statistics tracking around the function call, which
will be expected once user-defined withoutPortionProcs functions
are supported, and a cross-check on rsi.returnMode just for
paranoia's sake.
Author: Tom Lane <tgl@sss.pgh.pa.us>
Co-authored-by: Paul A Jungwirth <pj@illuminatedcomputing.com>
Discussion: https://postgr.es/m/4126231.1776622202@sss.pgh.pa.us
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| .mailmap | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| README.md | ||
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/.