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Tom Lane 29180e5d78 Eliminate parallel-make hazard in ecpg/preproc. 
Re-making ecpglib's typename.o is dangerous because another make thread
could be doing that at the same time.  While we've not heard field
complaints traceable to this, it seems inevitable that it'd bite someone
eventually.  Instead, symlink typename.c into the preproc directory and
recompile it there.  That file is small enough that compiling it twice
isn't much of a penalty.  Furthermore, this way we get a .o file that's
made without shlib CFLAGS, which seems cleaner.

This requires adding more stuff to the module's -I list.  The MSVC
aspect of that is untested, but I'm sure the buildfarm will tell me
if I got it wrong.

Per a suggestion from Peter Eisentraut.  Although this is theoretically
a bug fix, the lack of field reports makes me feel we needn't back-patch.

Discussion: https://postgr.es/m/31364.1543511708@sss.pgh.pa.us
2018-12-01 17:19:51 -05:00
config Update config/ax_pthread.m4 to latest upstream version. 2018-11-19 15:05:33 -05:00
contrib C comment: remove extra '*' 2018-11-28 07:34:10 -05:00
doc Add a --socketdir option to pg_upgrade. 2018-12-01 15:45:11 -05:00
src Eliminate parallel-make hazard in ecpg/preproc. 2018-12-01 17:19:51 -05:00
.dir-locals.el Update documentation editor setup instructions 2018-07-13 21:23:41 +02:00
.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 Update config/ax_pthread.m4 to latest upstream version. 2018-11-19 15:05:33 -05:00
configure.in Postpone LLVM-related uses of AC_CHECK_DECLS. 2018-11-19 12:43:20 -05:00
COPYRIGHT Update copyright for 2018 2018-01-02 23:30:12 -05:00
GNUmakefile.in Remove unwanted "garbage cleanup" logic in Makefiles. 2018-08-08 14:32:29 -04:00
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/.