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Michael Paquier 7b565843a9 Add call to object access hook at the end of table rewrite in ALTER TABLE 
ALTER TABLE .. SET {LOGGED,UNLOGGED,ACCESS METHOD} would never do a
table-level object access hook, which was inconsistent with SET
TABLESPACE.  Note that contrary to SET TABLESPACE, the no-op case is
left off for those commands as this requires tracking if commands have
been called, but they may not execute a physical rewrite.  Another thing
worth noting is that the physical file swap at the end of a rewrite
does a couple of access calls for internal objects created for the swap
operation (internal objects are for example skipped by the tests of
sepgsql), but this does not trigger the hook for the table on which the
operation is done.

f41872d, that added support for SET LOGGED/UNLOGGED in ALTER TABLE,
visibly forgot to consider that.

Based on what I checked, two regression tests of sepgsql in ddl.sql are
going to log more information with this test, something that buildfarm
member rhinoceros will tell soon enough.  I am not completely sure of
their format though, so these are not refreshed yet.

This is arguably a bug, but no backpatch is done as this could cause a
behavior change for anybody using object access hooks.

Reported-by: Jeff Davis
Discussion: https://postgr.es/m/YQJKV29/1a60uG68@paquier.xyz
2021-08-10 12:21:05 +09:00
config Remove configure-time thread safety checking (thread_test.c). 2021-07-24 12:16:39 -04:00
contrib Avoid determining regexp subexpression matches, when possible. 2021-08-09 11:26:34 -04:00
doc Doc: Fix misleading statement about VACUUM memory limits 2021-08-09 16:45:35 +12:00
src Add call to object access hook at the end of table rewrite in ALTER TABLE 2021-08-10 12:21:05 +09:00
.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 pgindent commit to git-blame-ignore-revs file. 2021-06-28 09:22:24 -07:00
.gitattributes gitattributes: Add new entry to silence whitespace error 2021-06-05 07:57:31 +02:00
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aclocal.m4 Remove configure-time probe for DocBook DTD. 2020-11-30 15:24:13 -05:00
configure Remove configure-time thread safety checking (thread_test.c). 2021-07-24 12:16:39 -04:00
configure.ac Remove configure-time thread safety checking (thread_test.c). 2021-07-24 12:16:39 -04:00
COPYRIGHT Update copyright for 2021 2021-01-02 13:06:25 -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 Don't unset MAKEFLAGS in non-GNU Makefile. 2019-06-25 09:36:21 +12:00
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/.