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Tomas Vondra 5a07966225 Fix row filters with multiple publications 
When publishing changes through a artition root, we should use the row
filter for the top-most ancestor. The relation may be added to multiple
publications, using different ancestors, and 52e4f0cd47 handled this
incorrectly. With c91f71b9dc we find the correct top-most ancestor, but
the code tried to fetch the row filter from all publications, including
those using a different ancestor etc. No row filter can be found for
such publications, which was treated as replicating all rows.

Similarly to c91f71b9dc, this seems to be a rare issue in practice. It
requires multiple publications including the same partitioned relation,
through different ancestors.

Fixed by only passing publications containing the top-most ancestor to
pgoutput_row_filter_init(), so that treating a missing row filter as
replicating all rows is correct.

Report and fix by me, test case by Hou zj. Reviews and improvements by
Amit Kapila.

Author: Tomas Vondra, Hou zj, Amit Kapila
Reviewed-by: Amit Kapila, Hou zj
Discussion: https://postgr.es/m/d26d24dd-2fab-3c48-0162-2b7f84a9c893%40enterprisedb.com
2022-03-17 17:03:48 +01:00
config Fix collection of typos in the code and the documentation 2022-03-15 11:29:35 +09:00
contrib Fix default signature length for gist_ltree_ops 2022-03-16 11:41:18 +03:00
doc doc: Add documentation for new field pg_database.daticulocale 2022-03-17 14:12:39 +01:00
src Fix row filters with multiple publications 2022-03-17 17:03:48 +01:00
.cirrus.yml ci: windows: Work around cirrus-ci bug causing test failures. 2022-03-04 22:00:09 -08:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add .editorconfig 2019-12-18 09:13:13 +01:00
.git-blame-ignore-revs Add another old commit to git-blame-ignore-revs. 2021-11-03 17:34:19 -07:00
.gitattributes gitattributes: Add new entry to silence whitespace error 2021-06-05 07:57:31 +02:00
.gitignore Support for optimizing and emitting code in LLVM JIT provider. 2018-03-22 11:05:22 -07:00
aclocal.m4 Probe $PROVE not $PERL while checking for modules needed by TAP tests. 2021-11-22 12:54:52 -05:00
configure Ensure the right perl is used for TAP tests on msys 2022-02-20 11:51:44 -05:00
configure.ac Ensure the right perl is used for TAP tests on msys 2022-02-20 11:51:44 -05:00
COPYRIGHT Update copyright for 2022 2022-01-07 19:04:57 -05:00
GNUmakefile.in add missing tag from commit b8c4261e5e 2021-07-01 15:47:46 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Dynamically find correct installation docs in Makefile. 2022-01-19 14:48:25 +01:00
README Canonicalize some URLs 2020-02-10 20:47:50 +01:00
README.git Canonicalize some URLs 2020-02-10 20:47:50 +01:00

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/.