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Alvaro Herrera a68a894f01 Fix setvbuf()-induced crash in libpq_pipeline
Windows doesn't like setvbuf(..., _IOLBF) and crashes if you use it,
which has been causing the libpq_pipeline failures all along ... and our
own port.h has known about it for a long time: it offers PG_IOLBF that's
defined to _IONBF on that platform.  Follow its advice.

While at it, get rid of a bogus bitshift that used a constant of the
wrong size.  Decorate the constant as LL to fix.  While at it, remove a
pointless addition that only confused matters.

All as diagnosed by Tom Lane.

Discussion: https://postgr.es/m/3458958.1617302154@sss.pgh.pa.us
2021-04-01 16:25:51 -03:00
config Update copyright for 2021 2021-01-02 13:06:25 -05:00
contrib amcheck: Fix verify_heapam's tuple visibility checking rules. 2021-04-01 13:36:28 -04:00
doc Add 'noError' argument to encoding conversion functions. 2021-04-01 11:45:22 +03:00
src Fix setvbuf()-induced crash in libpq_pipeline 2021-04-01 16:25:51 -03:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add .editorconfig 2019-12-18 09:13:13 +01:00
.gitattributes gitattributes: Add new file 2019-11-12 08:13:55 +01:00
.gitignore Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
aclocal.m4 Remove configure-time probe for DocBook DTD. 2020-11-30 15:24:13 -05:00
configure Remove useless configure probe for <lz4/lz4.h>. 2021-03-22 11:20:44 -04:00
configure.ac Remove useless configure probe for <lz4/lz4.h>. 2021-03-22 11:20:44 -04:00
COPYRIGHT Update copyright for 2021 2021-01-02 13:06:25 -05:00
GNUmakefile.in Make install-tests target work with vpath builds 2020-05-31 18:33:00 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Don't unset MAKEFLAGS in non-GNU Makefile. 2019-06-25 09:36:21 +12:00
README Canonicalize some URLs 2020-02-10 20:47:50 +01:00
README.git Canonicalize some URLs 2020-02-10 20:47:50 +01:00

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/.