postgresql/src/test
Michael Paquier 3a58c5f146 Fix dependency handling of column drop with partitioned tables
When dropping a column on a partitioned table which has one or more
partitioned indexes, the operation was failing as dependencies with
partitioned indexes using the column dropped were not getting removed in
a way consistent with the columns involved across all the relations part
of an inheritance tree.

This commit refactors the code executing column drop so as all the
columns from an inheritance tree to remove are gathered first, and
dropped all at the end.  This way, we let the dependency machinery sort
out by itself the deletion of all the columns with the partitioned
indexes across a partition tree.

This issue has been introduced by 1d92a0c, so backpatch down to
REL_12_STABLE.

Author: Amit Langote, Michael Paquier
Reviewed-by: Álvaro Herrera, Ashutosh Sharma
Discussion: https://postgr.es/m/CA+HiwqE9kuBsZ3b5pob2-cvE8ofzPWs-og+g8bKKGnu6b4-yTQ@mail.gmail.com
Backpatch-through: 12
2019-10-13 17:53:08 +09:00
..
authentication Update copyright for 2019 2019-01-02 12:44:25 -05:00
examples Update copyright for 2019 2019-01-02 12:44:25 -05:00
isolation Disable one more set of tests from c884119950. 2019-10-05 08:09:55 -07:00
kerberos Save Kerberos and LDAP daemon logs where the buildfarm can find them. 2019-08-06 17:08:32 -04:00
ldap Be more careful about port selection in src/test/ldap/. 2019-09-09 14:21:47 -04:00
locale Make sort-test.py Python 3 compatible 2019-01-04 11:23:24 +01:00
mb Fix MB regression tests for WAL-logging of hash indexes. 2017-03-15 07:25:36 -04:00
modules Avoid using INFO elevel for what are fundamentally debug messages. 2019-09-07 19:03:11 -04:00
perl Suppress another CR in program output 2019-09-30 15:50:54 -04:00
recovery Remove temporary WAL and history files at the end of archive recovery 2019-10-02 15:53:51 +09:00
regress Fix dependency handling of column drop with partitioned tables 2019-10-13 17:53:08 +09:00
ssl Allow SSL TAP tests to run on Windows 2019-09-29 17:49:44 -04:00
subscription Initial pgperltidy run for v12. 2019-05-22 13:36:19 -04:00
thread Ensure link commands list *.o files before LDFLAGS. 2019-01-02 13:57:54 -05:00
Makefile Revert "Allow on-line enabling and disabling of data checksums" 2018-04-09 19:03:42 +02:00
README Add TAP tests for password-based authentication methods. 2017-03-17 11:34:16 +02:00

PostgreSQL tests
================

This directory contains a variety of test infrastructure as well as some of the
tests in PostgreSQL. Not all tests are here -- in particular, there are more in
individual contrib/ modules and in src/bin.

Not all these tests get run by "make check". Check src/test/Makefile to see
which tests get run automatically.

authentication/
  Tests for authentication

examples/
  Demonstration programs for libpq that double as regression tests via
  "make check"

isolation/
  Tests for concurrent behavior at the SQL level

locale/
  Sanity checks for locale data, encodings, etc

mb/
  Tests for multibyte encoding (UTF-8) support

modules/
  Extensions used only or mainly for test purposes, generally not suitable
  for installing in production databases

perl/
  Infrastructure for Perl-based TAP tests

recovery/
  Test suite for recovery and replication

regress/
  PostgreSQL's main regression test suite, pg_regress

ssl/
  Tests to exercise and verify SSL certificate handling

subscription/
  Tests for logical replication

thread/
  A thread-safety-testing utility used by configure