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Tom Lane 31f1f0bb4f Put back parallel-safety guards in plpython and src/test/regress/. 
I'd hoped that commit 3b8f6e75f was sufficient to ensure parallel safety
even when a build started in a subdirectory requires rebuilding of
generated headers.  This isn't so, because making submake-generated-headers
a prerequisite of "all" isn't enough to ensure it's completed before
starting on "all"'s other prerequisites.  The explicit dependencies we put
on the recursive make targets ensure safe ordering before we recurse into
child directories, but they don't protect targets to be made in the current
directory.  Hence, put back some ordering dependencies in directories that
we've traditionally expected to be starting points for "standalone" builds,
to wit src/pl/plpython and src/test/regress.  (The former needs this in
order to minimize the work involved in building for both python 2 and
python 3; the latter to support packagings that make the regression tests
available for out-of-build-tree execution.)  Adjust some other dependencies
so that these two cases work correctly even at high -j settings.

I'm not terribly happy with this partial solution, but I don't see a
way to do better without massive makefile restructuring, which we surely
aren't doing at this point in the development cycle.  In any case, it's
little if any worse than what we had in prior releases.

Discussion: https://postgr.es/m/1523353963.8169.26.camel@gunduz.org
2018-04-10 16:15:04 -04:00
config Use ARMv8 CRC instructions where available. 2018-04-04 12:22:45 +03:00
contrib Further cleanup of client dependencies on src/include/catalog headers. 2018-04-09 14:39:58 -04:00
doc Fix partial-build problems introduced by having more generated headers. 2018-04-09 16:42:10 -04:00
src Put back parallel-safety guards in plpython and src/test/regress/. 2018-04-10 16:15:04 -04:00
.dir-locals.el emacs: Set indent-tabs-mode in perl-mode 2015-04-12 23:53:23 -04:00
.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 Add configure infrastructure (--with-llvm) to enable LLVM support. 2018-03-20 17:26:25 -07:00
configure Use ARMv8 CRC instructions where available. 2018-04-04 12:22:45 +03:00
configure.in Use ARMv8 CRC instructions where available. 2018-04-04 12:22:45 +03:00
COPYRIGHT Update copyright for 2018 2018-01-02 23:30:12 -05:00
GNUmakefile.in Have "make coverage" recurse into contrib as well 2016-09-05 18:44:36 -03:00
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/.