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Alvaro Herrera 4d4ab6ccd8 Fix ALTER TABLE / SET TYPE for irregular inheritance 
If inherited tables don't have exactly the same schema, the USING clause
in an ALTER TABLE / SET DATA TYPE misbehaves when applied to the
children tables since commit 9550e8348b.  Starting with that commit,
the attribute numbers in the USING expression are fixed during parse
analysis.  This can lead to bogus errors being reported during
execution, such as:
   ERROR:  attribute 2 has wrong type
   DETAIL:  Table has type smallint, but query expects integer.

Since it wouldn't do to revert to the original coding, we now apply a
transformation to map the attribute numbers to the correct ones for each
child.

Reported by Justin Pryzby
Analysis by Tom Lane; patch by me.
Discussion: https://postgr.es/m/20170102225618.GA10071@telsasoft.com
2017-01-09 19:26:58 -03:00
..
access Fix ALTER TABLE / SET TYPE for irregular inheritance 2017-01-09 19:26:58 -03:00
bootstrap pgindent run for 9.5 2015-05-23 21:35:49 -04:00
catalog Fix copy-pasto in comment. 2016-10-12 12:08:54 +03:00
commands Rework internals of changing a type's ownership 2015-12-17 14:25:41 -03:00
common pgindent run for 9.5 2015-05-23 21:35:49 -04:00
datatype Define integer limits independently from the system definitions. 2015-04-02 17:43:35 +02:00
executor Mark read/write expanded values as read-only in ExecProject(). 2016-06-03 15:14:35 -04:00
foreign Allow foreign and custom joins to handle EvalPlanQual rechecks. 2015-12-08 12:54:33 -05:00
lib Revert "Permit dump/reload of not-too-large >1GB tuples" 2016-12-06 12:45:49 -03:00
libpq Fix pq_putmessage_noblock() to not block. 2016-07-29 12:53:02 -04:00
mb Teach UtfToLocal/LocalToUtf to support algorithmic encoding conversions. 2015-05-14 22:27:12 -04:00
nodes Fix handling of expanded objects in CoerceToDomain and CASE execution. 2016-12-22 15:01:39 -05:00
optimizer Fix mishandling of equivalence-class tests in parameterized plans. 2016-04-29 20:19:38 -04:00
parser Create new ParseExprKind for use by policy expressions. 2015-07-29 15:41:00 -07:00
port Prefer int-wide pg_atomic_flag over char-wide when using gcc intrinsics. 2017-01-04 13:36:44 -05:00
portability Use mmap MAP_NOSYNC option to limit shared memory writes 2015-03-21 22:06:19 -04:00
postmaster Avoid using PostmasterRandom() for DSM control segment ID. 2016-09-23 09:54:11 -04:00
regex Suppress compiler warnings about useless comparison of unsigned to zero. 2016-02-15 17:11:52 -05:00
replication logical decoding: Fix handling of large old tuples with replica identity full. 2016-03-05 18:02:20 -08:00
rewrite RLS refactoring 2015-09-15 15:49:40 -04:00
snowball Update copyright for 2015 2015-01-06 11:43:47 -05:00
storage Don't CHECK_FOR_INTERRUPTS between WaitLatch and ResetLatch. 2016-08-01 15:13:53 -04:00
tcop pgindent run for 9.5 2015-05-23 21:35:49 -04:00
tsearch Fix statically allocated struct with FLEXIBLE_ARRAY_MEMBER member. 2015-02-20 17:50:18 -05:00
utils Fix handling of expanded objects in CoerceToDomain and CASE execution. 2016-12-22 15:01:39 -05:00
.gitignore Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
c.h Fix more typos in comments. 2015-05-20 19:45:43 +03:00
fmgr.h Revert addition of PGDLLEXPORT in PG_FUNCTION_INFO_V1 macro. 2016-10-12 18:02:03 -04:00
funcapi.h pgindent run for 9.5 2015-05-23 21:35:49 -04:00
getaddrinfo.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
getopt_long.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
Makefile Install all headers for the new atomics API. 2014-10-02 16:52:21 +02:00
miscadmin.h Perform an immediate shutdown if the postmaster.pid file is removed. 2015-10-06 17:15:27 -04:00
pg_config.h.in Fix building with LibreSSL. 2016-09-15 22:38:01 +03:00
pg_config.h.win32 Stamp 9.5.5. 2016-10-24 16:10:50 -04:00
pg_config_ext.h.in Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_ext.h.win32 Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_manual.h Further reduce the number of semaphores used under --disable-spinlocks. 2016-04-18 13:33:07 -04:00
pg_getopt.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
pg_trace.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
pgstat.h Don't reset changes_since_analyze after a selective-columns ANALYZE. 2016-06-06 17:44:17 -04:00
pgtar.h Adopt the GNU convention for handling tar-archive members exceeding 8GB. 2015-11-21 20:21:32 -05:00
pgtime.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
port.h Redesign tablesample method API, and do extensive code review. 2015-07-25 14:39:00 -04:00
postgres.h Adjust DatumGetBool macro, this time for sure. 2016-04-28 11:51:08 -04:00
postgres_ext.h pgindent run for 9.4 2014-05-06 12:12:18 -04:00
postgres_fe.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
rusagestub.h Update copyright for 2015 2015-01-06 11:43:47 -05:00
windowapi.h Update copyright for 2015 2015-01-06 11:43:47 -05:00