Tom Lane a475e46634 Fix ALTER SEQUENCE OWNED BY to not rewrite the sequence relation.
It's not necessary for it to do that, since OWNED BY requires only ordinary
catalog updates and doesn't affect future sequence values.  And pg_upgrade
needs to use OWNED BY without having it change the sequence's relfilenode.
Commit 3d79013b9 broke this by making all forms of ALTER SEQUENCE change
the relfilenode; that seems to be the explanation for the hard-to-reproduce
buildfarm failures we've been seeing since then.

Discussion: https://postgr.es/m/19785.1497215827@sss.pgh.pa.us
2017-06-12 16:57:31 -04:00
2017-05-14 11:09:34 -04:00
2017-02-13 11:06:11 -05:00
2017-03-23 15:28:48 -04:00
2017-05-15 17:20:59 -04:00
2017-05-15 17:20:59 -04:00
2017-01-03 12:37:53 -05:00
2011-02-15 06:52:12 +02:00

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/.
Description
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Readme 671 MiB
Languages
C 85.7%
PLpgSQL 5.8%
Perl 4.1%
Yacc 1.3%
Makefile 0.7%
Other 2.3%