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postgres/src/backend/commands
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Tom Lane 0d18852666 Disallow CREATE INDEX if table is already in use in current session. 
If we allow this, whatever outer command has the table open will not know
about the new index and may fail to update it as needed, as shown in a
report from Laurenz Albe.  We already had such a prohibition in place for
ALTER TABLE, but the CREATE INDEX syntax missed the check.

Fixing it requires an API change for DefineIndex(), which conceivably
would break third-party extensions if we were to back-patch it.  Given
how long this problem has existed without being noticed, fixing it in
the back branches doesn't seem worth that risk.

Discussion: https://postgr.es/m/A737B7A37273E048B164557ADEF4A58B53A4DC9A@ntex2010i.host.magwien.gv.at
2017-06-04 12:02:41 -04:00
..
aggregatecmds.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
alter.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
amcmds.c
Fix typos in comments.
2017-02-06 11:33:58 +02:00
analyze.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
async.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
cluster.c
In rebuild_relation(), don't access an already-closed relcache entry.
2017-03-04 16:09:33 -05:00
collationcmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
comment.c
Allow COMMENT ON COLUMN with partitioned tables
2017-04-18 10:42:10 +01:00
constraint.c
Allow index AMs to cache data across aminsert calls within a SQL command.
2017-02-09 11:52:12 -05:00
conversioncmds.c
Update copyright via script for 2017
2017-01-03 13:48:53 -05:00
copy.c
Allow parallelism in COPY (query) TO ...;
2017-06-02 19:11:15 -07:00
createas.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
dbcommands.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
define.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
discard.c
Update copyright via script for 2017
2017-01-03 13:48:53 -05:00
dropcmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
event_trigger.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
explain.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
extension.c
Ensure commands in extension scripts see the results of preceding DDL.
2017-05-02 18:06:09 -04:00
foreigncmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
functioncmds.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
indexcmds.c
Disallow CREATE INDEX if table is already in use in current session.
2017-06-04 12:02:41 -04:00
lockcmds.c
Update copyright via script for 2017
2017-01-03 13:48:53 -05:00
Makefile
Implement multivariate n-distinct coefficients
2017-03-24 14:06:10 -03:00
matview.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
opclasscmds.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
operatorcmds.c
Replace LookupFuncNameTypeNames() with LookupFuncWithArgs()
2017-03-06 13:31:47 -05:00
policy.c
Provide CatalogTupleDelete() as a wrapper around simple_heap_delete().
2017-02-01 16:13:30 -05:00
portalcmds.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
prepare.c
Improve castNode notation by introducing list-extraction-specific variants.
2017-04-10 13:51:53 -04:00
proclang.c
Provide CatalogTupleDelete() as a wrapper around simple_heap_delete().
2017-02-01 16:13:30 -05:00
publicationcmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
schemacmds.c
Add infrastructure to support EphemeralNamedRelation references.
2017-03-31 23:17:18 -05:00
seclabel.c
Remove objname/objargs split for referring to objects
2017-03-06 13:31:47 -05:00
sequence.c
Modify sequence catalog tuple before invoking post alter hook.
2017-06-01 14:19:33 -07:00
statscmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
subscriptioncmds.c
Fix mistake in error message
2017-05-19 16:30:02 -04:00
tablecmds.c
Disallow CREATE INDEX if table is already in use in current session.
2017-06-04 12:02:41 -04:00
tablespace.c
Remove useless duplicate inclusions of system header files.
2017-02-25 16:12:55 -05:00
trigger.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
tsearchcmds.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
typecmds.c
Fix improper quoting of format_type_be() output.
2017-05-29 21:48:26 -04:00
user.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00
vacuum.c
Track the oldest XID that can be safely looked up in CLOG.
2017-03-23 14:26:31 -04:00
vacuumlazy.c
Assorted translatable string fixes
2017-06-04 11:41:16 -04:00
variable.c
Assorted translatable string fixes
2017-06-04 11:41:16 -04:00
view.c
Post-PG 10 beta1 pgindent run
2017-05-17 16:31:56 -04:00