mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-17 19:03:23 +02:00
82f8107b92
array_fill(..., array[0]) produced an empty array, which is probably what users expect, but it was a one-dimensional zero-length array which is not our standard representation of empty arrays. Also, for no very good reason, it rejected empty input arrays; that case should be allowed and produce an empty output array. In passing, remove the restriction that the input array(s) have lower bound 1. That seems rather pointless, and it would have needed extra complexity to make the check deal with empty input arrays. Per bug #14487 from Andrew Gierth. It's been broken all along, so back-patch to all supported branches. Discussion: https://postgr.es/m/20170105152156.10135.64195@wrigleys.postgresql.org |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
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/.