rdelaage/postgresql
1
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-09-01 11:27:22 +02:00
Code Issues Packages Projects Releases Wiki Activity
46,026 Commits 36 Branches 606 Tags 423 MiB
C 86%
PLpgSQL 5.5%
Perl 4.1%
Yacc 1.3%
Makefile 0.7%
Other 2.3%
471a7af585
Go to file
Andres Freund 471a7af585 Ensure consistent sort order of large objects in pg_dump. 
The primary purpose of this commit is to ensure pg_upgrade tests yield
comparable dumps pre/post upgrade, which got broken by 12a53c732 /
578b229718, as the order in pg_largeobject_metadata is likely to
differ pre/post upgrade.

It also seems like a generally good idea to make sure such dumps are
comparable, outside of pg_upgrade tests.

LO metadata already was already dumped in an ordered manner as the
metadata is dumped in a well defined order via
sortDumpableObjectsByTypeName() and sortDumpableObjects(). But large
object data is currently not tracked via that mechanism.

As Tom points out it seems possible that at some point dumpBlobs() was
assumed to dump out objects in a well defined order, due to the use of
DISTINCT, which at that time only was done using sorting.

Per complaint from Andrew Dunstan and discussion with him and Tom
Lane.

Author: Andres Freund
Discussion: https://postgr.es/m/2735.1543333649@sss.pgh.pa.us
2018-11-27 12:16:55 -08:00
config Update config/ax_pthread.m4 to latest upstream version. 2018-11-19 15:05:33 -05:00
contrib Revert all new recent changes to add PGXS options for TAP and isolation 2018-11-26 11:12:11 +09:00
doc doc: fix wording for plpgsql, add "and" 2018-11-26 19:41:29 -05:00
src Ensure consistent sort order of large objects in pg_dump. 2018-11-27 12:16:55 -08:00
.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/.