Tom Lane c2df9ccd97 Clean up some minor inefficiencies in parallel dump/restore.
Parallel dump did a totally pointless query to find out the name of each
table to be dumped, which it already knows.  Parallel restore runs issued
lots of redundant SET commands because _doSetFixedOutputState() was invoked
once per TOC item rather than just once at connection start.  While the
extra queries are insignificant if you're dumping or restoring large
tables, it still seems worth getting rid of them.

Also, give the responsibility for selecting the right client_encoding for
a parallel dump worker to setup_connection() where it naturally belongs,
instead of having ad-hoc code for that in CloneArchive().  And fix some
minor bugs like use of strdup() where pg_strdup() would be safer.

Back-patch to 9.3, mostly to keep the branches in sync in an area that
we're still finding bugs in.

Discussion: <5086.1464793073@sss.pgh.pa.us>
2016-06-01 16:14:21 -04:00
2013-08-13 20:08:44 -04:00
2013-10-19 10:56:52 -04:00
2016-05-09 16:52:03 -04:00
2016-05-09 16:52:03 -04:00
2016-01-02 13:33:39 -05:00
2014-02-12 18:16:17 -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:

	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/.
Description
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
Readme 781 MiB
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