upstream/postgresql
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-03-01 12:50:55 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions
Base de données relationnelle
46334 commits 38 branches 679 tags 857 MiB
C 84.8%
PLpgSQL 6.1%
Perl 4.8%
Yacc 1.2%
Meson 0.7%
Other 2.3%
Find a file
Tom Lane 5f5c014590 Allow RECORD and RECORD[] to be specified in function coldeflists. 
We can't allow these pseudo-types to be used as table column types,
because storing an anonymous record value in a table would result
in data that couldn't be understood by other sessions.  However,
it seems like there's no harm in allowing the case in a column
definition list that's specifying what a function-returning-record
returns.  The data involved is all local to the current session,
so we should be just as able to resolve its actual tuple type as
we are for the function-returning-record's top-level tuple output.

Elvis Pranskevichus, with cosmetic changes by me

Discussion: https://postgr.es/m/11038447.kQ5A9Uj5xi@hammer.magicstack.net
2019-01-30 19:25:33 -05:00
config configure: More use of AC_ARG_VAR 2019-01-18 08:38:34 +01:00
contrib Rename nodes/relation.h to nodes/pathnodes.h. 2019-01-29 16:49:25 -05:00
doc Improve wording about WAL files in tar mode of pg_basebackup 2019-01-29 10:42:41 +01:00
src Allow RECORD and RECORD[] to be specified in function coldeflists. 2019-01-30 19:25:33 -05:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.gitattributes Remove contrib/tsearch2. 2017-02-13 11:06:11 -05:00
.gitignore Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
aclocal.m4 Fix configure's AC_CHECK_DECLS tests to work correctly with clang. 2018-11-19 12:01:47 -05:00
configure Second try at fixing ecpglib thread-safety problem. 2019-01-21 16:17:10 -05:00
configure.in Second try at fixing ecpglib thread-safety problem. 2019-01-21 16:17:10 -05:00
COPYRIGHT Update copyright for 2019 2019-01-02 12:44:25 -05:00
GNUmakefile.in Process EXTRA_INSTALL serially, during the first temp-install. 2018-12-31 13:54:38 -08:00
HISTORY Change documentation references to PG website to use https: not http: 2017-05-20 21:50:47 -04:00
Makefile Fix non-GNU makefiles for AIX make. 2017-11-30 00:57:22 -08:00
README Change documentation references to PG website to use https: not http: 2017-05-20 21:50:47 -04:00
README.git Change documentation references to PG website to use https: not http: 2017-05-20 21:50:47 -04:00

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:

	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/.