mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-21 08:29:39 +08:00
221e92f64c
The C99 and POSIX standards require strtod() to accept all these spellings (case-insensitively): "inf", "+inf", "-inf", "infinity", "+infinity", "-infinity". However, pre-C99 systems might accept only some or none of these, and apparently Windows still doesn't accept "inf". To avoid surprising cross-platform behavioral differences, manually check for each of these spellings if strtod() fails. We were previously handling just "infinity" and "-infinity" that way, but since C99 is most of the world now, it seems likely that applications are expecting all these spellings to work. Per bug #8355 from Basil Peace. It turns out this fix won't actually resolve his problem, because Python isn't being this careful; but that doesn't mean we shouldn't be. |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| 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. 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/.