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Kevin Grittner 841c29c8b3 Various cleanups for REFRESH MATERIALIZED VIEW CONCURRENTLY. 
Open and lock each index before checking definition in RMVC.  The
ExclusiveLock on the related table is not viewed as sufficient to
ensure that no changes are made to the index definition, and
invalidation messages from other backends might have been missed.
Additionally, use RelationGetIndexExpressions() and check for NIL
rather than doing our own loop.

Protect against redefinition of tid and rowvar operators in RMVC.
While working on this, noticed that the fixes for bugs found during
the CF made the UPDATE statement useless, since no rows could
qualify for that treatment any more.  Ripping out code to support
the UPDATE statement simplified the operator cleanups.

Change slightly confusing local field name.

Use meaningful alias names on queries in refresh_by_match_merge().

Per concerns of raised by Andres Freund and comments and
suggestions from Noah Misch.  Some additional issues remain, which
will be addressed separately.
 		2013-08-05 09:57:56 -05:00
config Be consistent about #define'ing configure symbols as "1" not empty. 2013-06-15 14:11:43 -04:00
contrib pg_test_fsync: expand ops/sec display 2013-08-02 00:45:19 -04:00
doc Fix inaccurate description of tablespace. 2013-07-31 22:35:12 +09:00
src Various cleanups for REFRESH MATERIALIZED VIEW CONCURRENTLY. 2013-08-05 09:57:56 -05:00
.gitignore Add coverage/ to .gitignore 2013-07-09 21:12:17 -04:00
COPYRIGHT Update copyrights for 2013 2013-01-01 17:15:01 -05:00
GNUmakefile.in Make init-po and update-po recursive make targets 2012-06-29 14:01:54 +03:00
Makefile Allow make check in PL directories 2011-02-15 06:52:12 +02:00
README Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
README.git Trivial typo fix. 2010-09-21 14:16:00 -04:00
aclocal.m4 Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
configure Fix configure probe for sys/ucred.h. 2013-07-25 11:39:46 -04:00
configure.in Fix configure probe for sys/ucred.h. 2013-07-25 11:39:46 -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:

	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.  Changes between all PostgreSQL releases are recorded in the
file HISTORY.  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/.