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Tom Lane 9d4e566999 Remove broken and useless entry-count printing in HASH_DEBUG code. 
init_htab(), with #define HASH_DEBUG, prints a bunch of hashtable
parameters.  It used to also print nentries, but commit 44ca4022f changed
that to "hash_get_num_entries(hctl)", which is wrong (the parameter should
be "hashp").

Rather than correct the coding, though, let's just remove that field from
the printout.  The table must be empty, since we just finished building
it, so expensively calculating the number of entries is rather pointless.
Moreover hash_get_num_entries makes assumptions (about not needing locks)
which we could do without in debugging code.

Noted by Choi Doo-Won in bug #14764.  Back-patch to 9.6 where the
faulty code was introduced.

Discussion: https://postgr.es/m/20170802032353.8424.12274@wrigleys.postgresql.org
 		2017-08-02 12:17:08 -04:00
config Further improve consistency of configure's program searching. 2017-08-01 11:40:08 -04:00
contrib PL/Perl portability fix: absorb relevant -D switches from Perl. 2017-07-28 14:25:28 -04:00
doc doc: Fix typo 2017-08-01 14:37:26 -04:00
src Remove broken and useless entry-count printing in HASH_DEBUG code. 2017-08-02 12:17:08 -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 Allow .so minor version numbers above 9 in .gitignore. 2016-08-15 17:35:35 -04:00
COPYRIGHT Update copyright for 2017 2017-01-03 12:37:53 -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 Allow make check in PL directories 2011-02-15 06:52:12 +02:00
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
aclocal.m4 Make configure check for IPC::Run when --enable-tap-tests is specified. 2017-06-15 15:56:12 -04:00
configure Further improve consistency of configure's program searching. 2017-08-01 11:40:08 -04:00
configure.in Further improve consistency of configure's program searching. 2017-08-01 11:40:08 -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/.