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Alvaro Herrera 87259588d0 Fix tablespace inheritance for partitioned rels 
Commit ca4103025d left a few loose ends.  The most important one
(broken pg_dump output) is already fixed by virtue of commit
3b23552ad8, but some things remained:

* When ALTER TABLE rewrites tables, the indexes must remain in the
  tablespace they were originally in.  This didn't work because
  index recreation during ALTER TABLE runs manufactured SQL (yuck),
  which runs afoul of default_tablespace in competition with the parent
  relation tablespace.  To fix, reset default_tablespace to the empty
  string temporarily, and add the TABLESPACE clause as appropriate.

* Setting a partitioned rel's tablespace to the database default is
  confusing; if it worked, it would direct the partitions to that
  tablespace regardless of default_tablespace.  But in reality it does
  not work, and making it work is a larger project.  Therefore, throw
  an error when this condition is detected, to alert the unwary.

Add some docs and tests, too.

Author: Álvaro Herrera
Discussion: https://postgr.es/m/CAKJS1f_1c260nOt_vBJ067AZ3JXptXVRohDVMLEBmudX1YEx-A@mail.gmail.com
2019-04-25 10:31:32 -04:00
..
access Allow pg_class xid & multixid horizons to not be set. 2019-04-23 21:42:12 -07:00
bootstrap Update copyright for 2019 2019-01-02 12:44:25 -05:00
catalog Fix tablespace inheritance for partitioned rels 2019-04-25 10:31:32 -04:00
commands Fix tablespace inheritance for partitioned rels 2019-04-25 10:31:32 -04:00
common Fix detection of passwords hashed with MD5 or SCRAM-SHA-256 2019-04-23 15:43:21 +09:00
datatype Update copyright for 2019 2019-01-02 12:44:25 -05:00
executor Fix two memory leaks around force-storing tuples in slots. 2019-04-19 11:39:56 -07:00
fe_utils Unified logging system for command-line programs 2019-04-01 20:01:35 +02:00
foreign Store tuples for EvalPlanQual in slots, rather than as HeapTuples. 2019-03-01 10:37:57 -08:00
jit Renaming for new subscripting mechanism 2019-02-01 12:50:32 -03:00
lib Add IntegerSet, to hold large sets of 64-bit ints efficiently. 2019-03-22 13:21:45 +02:00
libpq Fix detection of passwords hashed with MD5 or SCRAM-SHA-256 2019-04-23 15:43:21 +09:00
mb Update copyright for 2019 2019-01-02 12:44:25 -05:00
nodes Fix tablespace inheritance for partitioned rels 2019-04-25 10:31:32 -04:00
optimizer Use Append rather than MergeAppend for scanning ordered partitions. 2019-04-05 19:20:43 -04:00
parser Avoid order-of-execution problems with ALTER TABLE ADD PRIMARY KEY. 2019-04-23 12:25:27 -04:00
partitioning Use Append rather than MergeAppend for scanning ordered partitions. 2019-04-05 19:20:43 -04:00
port Fix previous MinGW fix. 2019-02-16 15:23:02 +00:00
portability Update copyright for 2019 2019-01-02 12:44:25 -05:00
postmaster Refactor the fsync queue for wider use. 2019-04-04 23:38:38 +13:00
regex Partial implementation of SQL/JSON path language 2019-03-16 12:16:48 +03:00
replication Add facility to copy replication slots 2019-04-05 18:05:18 -03:00
rewrite Update copyright for 2019 2019-01-02 12:44:25 -05:00
snowball Update copyright for 2019 2019-01-02 12:44:25 -05:00
statistics Fix mvdistinct and dependencies size calculations 2019-04-21 20:23:34 +02:00
storage Consistently test for in-use shared memory. 2019-04-12 22:36:38 -07:00
tcop Update copyright for 2019 2019-01-02 12:44:25 -05:00
tsearch Update copyright for 2019 2019-01-02 12:44:25 -05:00
utils Prevent memory leaks associated with relcache rd_partcheck structures. 2019-04-13 13:22:26 -04:00
.gitignore Refactor dlopen() support 2018-09-06 11:33:04 +02:00
c.h Add macro to cast away volatile without allowing changes to underlying type 2019-03-25 09:37:03 +01:00
fmgr.h Change function call information to be variable length. 2019-01-26 14:17:52 -08:00
funcapi.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
getaddrinfo.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
getopt_long.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
Makefile Get rid of jsonpath_gram.h and jsonpath_scanner.h 2019-03-20 11:13:34 +03:00
miscadmin.h Convert [autovacuum_]vacuum_cost_delay into floating-point GUCs. 2019-03-10 15:01:39 -04:00
pg_config.h.in Make use of compiler builtins and/or assembly for CLZ, CTZ, POPCNT. 2019-02-15 23:22:33 -05:00
pg_config.h.win32 Make use of compiler builtins and/or assembly for CLZ, CTZ, POPCNT. 2019-02-15 23:22:33 -05:00
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 Update copyright for 2019 2019-01-02 12:44:25 -05:00
pg_getopt.h Use our own getopt() on OpenBSD. 2019-01-18 15:06:26 -05:00
pg_trace.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
pgstat.h Show shared object statistics in pg_stat_database 2019-04-12 14:04:50 +02:00
pgtar.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
pgtime.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
port.h Cygwin and Mingw floating-point fixes. 2019-02-16 01:50:16 +00:00
postgres.h Change function call information to be variable length. 2019-01-26 14:17:52 -08:00
postgres_ext.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
postgres_fe.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
rusagestub.h Update copyright for 2019 2019-01-02 12:44:25 -05:00
windowapi.h Update copyright for 2019 2019-01-02 12:44:25 -05:00