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Tom Lane 0109ab2760 Make struct ParallelSlot private within pg_dump/parallel.c. 
The only field of this struct that other files have any need to touch
is the pointer to the TocEntry a worker is working on.  (Well,
pg_backup_archiver.c is actually looking at workerStatus too, but that
can be finessed by specifying that the TocEntry pointer is NULL for a
non-busy worker.)

Hence, move out the TocEntry pointers to a separate array within
struct ParallelState, and then we can make struct ParallelSlot private.

I noted the possibility of this previously, but hadn't got round to
actually doing it.

Discussion: <1188.1464544443@sss.pgh.pa.us>
2016-09-27 14:29:12 -04:00
config Refer to OS X as "macOS", except for the port name which is still "darwin". 2016-09-25 15:40:57 -04:00
contrib Improve contrib/cube's handling of zero-D cubes, infinities, and NaNs. 2016-09-27 11:38:33 -04:00
doc Replace the built-in GIN array opclasses with a single polymorphic opclass. 2016-09-26 14:52:44 -04:00
src Make struct ParallelSlot private within pg_dump/parallel.c. 2016-09-27 14:29:12 -04:00
.dir-locals.el emacs: Set indent-tabs-mode in perl-mode 2015-04-12 23:53:23 -04:00
.gitattributes Fix whitespace and remove obsolete gitattributes entry 2016-03-13 16:03:13 -04:00
.gitignore Allow .so minor version numbers above 9 in .gitignore. 2016-08-15 17:35:35 -04:00
aclocal.m4 Replace our hacked version of ax_pthread.m4 with latest upstream version. 2015-07-08 20:36:06 +03:00
configure Refer to OS X as "macOS", except for the port name which is still "darwin". 2016-09-25 15:40:57 -04:00
configure.in Refer to OS X as "macOS", except for the port name which is still "darwin". 2016-09-25 15:40:57 -04:00
COPYRIGHT Update copyright for 2016 2016-01-02 13:33:40 -05:00
GNUmakefile.in Have "make coverage" recurse into contrib as well 2016-09-05 18:44:36 -03:00
HISTORY Improve text of stub HISTORY file. 2014-02-12 18:16:17 -05:00
Makefile Allow make check in PL directories 2011-02-15 06:52:12 +02:00
README Don't generate plain-text HISTORY and src/test/regress/README anymore. 2014-02-10 20:48:04 -05:00
README.git Don't generate plain-text HISTORY and src/test/regress/README anymore. 2014-02-10 20:48:04 -05:00

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:

	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.  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/.