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2378d79ab29865f59245744beb8f04a3ce56d2ae
postgres/doc/src/sgml/ref
History
Tom Lane 2378d79ab2 Make LATERAL implicit for functions in FROM. 
The SQL standard does not have general functions-in-FROM, but it does
allow UNNEST() there (see the <collection derived table> production),
and the semantics of that are defined to include lateral references.
So spec compliance requires allowing lateral references within UNNEST()
even without an explicit LATERAL keyword.  Rather than making UNNEST()
a special case, it seems best to extend this flexibility to any
function-in-FROM.  We'll still allow LATERAL to be written explicitly
for clarity's sake, but it's now a noise word in this context.

In theory this change could result in a change in behavior of existing
queries, by allowing what had been an outer reference in a function-in-FROM
to be captured by an earlier FROM-item at the same level.  However, all
pre-9.3 PG releases have a bug that causes them to match variable
references to earlier FROM-items in preference to outer references (and
then throw an error).  So no previously-working query could contain the
type of ambiguity that would risk a change of behavior.

Per a suggestion from Andrew Gierth, though I didn't use his patch.
2013-01-26 16:18:42 -05:00
..
abort.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
allfiles.sgml
pg_isready
2013-01-23 11:01:20 -05:00
alter_aggregate.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
alter_collation.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_conversion.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_database.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_default_privileges.sgml
Add support for privileges on types
2011-12-20 00:05:19 +02:00
alter_domain.sgml
Add support for renaming domain constraints
2012-04-03 08:11:51 +03:00
alter_event_trigger.sgml
Syntax support and documentation for event triggers.
2012-07-18 10:16:16 -04:00
alter_extension.sgml
Syntax support and documentation for event triggers.
2012-07-18 10:16:16 -04:00
alter_foreign_data_wrapper.sgml
Add ALTER FOREIGN DATA WRAPPER / RENAME and ALTER SERVER / RENAME
2011-12-09 20:42:30 +02:00
alter_foreign_table.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
alter_function.sgml
Make CREATE/ALTER FUNCTION support NOT LEAKPROOF.
2012-02-15 10:45:08 -05:00
alter_group.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_index.sgml
ALTER <thing> [IF EXISTS] ... allows silent DDL if required,
2012-01-23 23:25:04 +00:00
alter_language.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
alter_large_object.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
alter_opclass.sgml
Add more ALTER <object> .. SET SCHEMA commands.
2010-11-26 17:31:54 -05:00
alter_operator.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_opfamily.sgml
Add SP-GiST (space-partitioned GiST) index access method.
2011-12-17 16:42:30 -05:00
alter_role.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_schema.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
alter_sequence.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
alter_server.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
alter_table.sgml
Support automatically-updatable views.
2012-12-08 18:26:21 -05:00
alter_tablespace.sgml
Use tablespace_option consistently on doc page
2012-10-09 08:29:37 +01:00
alter_trigger.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
alter_tsconfig.sgml
Add more ALTER <object> .. SET SCHEMA commands.
2010-11-26 17:31:54 -05:00
alter_tsdictionary.sgml
Add more ALTER <object> .. SET SCHEMA commands.
2010-11-26 17:31:54 -05:00
alter_tsparser.sgml
Add more ALTER <object> .. SET SCHEMA commands.
2010-11-26 17:31:54 -05:00
alter_tstemplate.sgml
Add more ALTER <object> .. SET SCHEMA commands.
2010-11-26 17:31:54 -05:00
alter_type.sgml
Minor corrections for ALTER TYPE ADD VALUE IF NOT EXISTS patch.
2012-09-22 18:35:22 -04:00
alter_user_mapping.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
alter_user.sgml
Add REPLICATION privilege for ROLEs
2010-12-29 11:05:03 +01:00
alter_view.sgml
Support automatically-updatable views.
2012-12-08 18:26:21 -05:00
analyze.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
begin.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
checkpoint.sgml
Make the CHECKPOINT reference page more clear.
2011-10-18 20:14:51 -04:00
close.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
cluster.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
clusterdb.sgml
Support multiple -t/--table arguments for more commands
2013-01-17 11:24:47 +01:00
comment.sgml
Syntax support and documentation for event triggers.
2012-07-18 10:16:16 -04:00
commit_prepared.sgml
Add compatibility information for prepared transaction commands
2012-04-16 22:40:54 +03:00
commit.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
copy.sgml
Issue ERROR if FREEZE mode can't be honored by COPY
2013-01-26 13:33:24 -05:00
create_aggregate.sgml
Add support for privileges on types
2011-12-20 00:05:19 +02:00
create_cast.sgml
Casts to or from a domain type are ignored; warn and document.
2012-04-24 09:20:53 -04:00
create_collation.sgml
Make a code-cleanup pass over the collations patch.
2011-04-22 17:43:18 -04:00
create_conversion.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
create_database.sgml
Fix permissions explanations in CREATE DATABASE and CREATE SCHEMA docs.
2012-10-04 13:41:01 -04:00
create_domain.sgml
Add support for privileges on types
2011-12-20 00:05:19 +02:00
create_event_trigger.sgml
Fix CREATE EVENT TRIGGER syntax synopsis in documentation.
2013-01-22 18:52:26 -05:00
create_extension.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
create_foreign_data_wrapper.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
create_foreign_table.sgml
Fix SGML markup; missing tag.
2012-08-15 23:57:19 -04:00
create_function.sgml
doc: revert 80c20fcf3d and
2013-01-25 21:01:17 -05:00
create_group.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_index.sgml
Fix typo in previous commit
2012-10-17 10:29:30 +01:00
create_language.sgml
Remove ancient downcasing code from procedural language operations.
2011-11-17 14:25:18 -05:00
create_opclass.sgml
Add SP-GiST (space-partitioned GiST) index access method.
2011-12-17 16:42:30 -05:00
create_operator.sgml
Add support for privileges on types
2011-12-20 00:05:19 +02:00
create_opfamily.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_role.sgml
Make superuser imply replication privilege. The idea of a privilege that
2012-01-14 18:22:16 +02:00
create_rule.sgml
Support automatically-updatable views.
2012-12-08 18:26:21 -05:00
create_schema.sgml
Fix permissions explanations in CREATE DATABASE and CREATE SCHEMA docs.
2012-10-04 13:41:01 -04:00
create_sequence.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
create_server.sgml
Document that foreign "version" and "type" values are only useful to
2012-08-15 11:47:02 -04:00
create_table_as.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
create_table.sgml
doc: Add link to CREATE TABLE AS on CREATE TABLE reference page
2012-11-12 22:26:43 -05:00
create_tablespace.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
create_trigger.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
create_tsconfig.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_tsdictionary.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_tsparser.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_tstemplate.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
create_type.sgml
Reworded sentence as suggested by Stephen Frost.
2012-05-19 14:44:56 +02:00
create_user_mapping.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
create_user.sgml
Add REPLICATION privilege for ROLEs
2010-12-29 11:05:03 +01:00
create_view.sgml
Support automatically-updatable views.
2012-12-08 18:26:21 -05:00
createdb.sgml
doc: Fix for too many brackets in command synopses on man pages
2012-05-03 22:58:00 +03:00
createlang.sgml
doc: Fix for too many brackets in command synopses on man pages
2012-05-03 22:58:00 +03:00
createuser.sgml
Make documentation of --help and --version options more consistent
2012-06-18 02:46:59 +03:00
deallocate.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
declare.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
delete.sgml
Provide adequate documentation of the "table_name *" notation.
2012-09-17 14:59:31 -04:00
discard.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
do.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_aggregate.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_cast.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_collation.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_conversion.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_database.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_domain.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_event_trigger.sgml
Syntax support and documentation for event triggers.
2012-07-18 10:16:16 -04:00
drop_extension.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_foreign_data_wrapper.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_foreign_table.sgml
Remove whitespace from end of lines
2011-08-07 16:11:55 +03:00
drop_function.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_group.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
drop_index.sgml
Fix assorted bugs in CREATE/DROP INDEX CONCURRENTLY.
2012-11-28 21:26:01 -05:00
drop_language.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_opclass.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_operator.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_opfamily.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_owned.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
drop_role.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_rule.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_schema.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_sequence.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_server.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_table.sgml
Improve doc wording of drop table permission.
2011-10-15 10:08:02 -04:00
drop_tablespace.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_trigger.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
drop_tsconfig.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_tsdictionary.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_tsparser.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_tstemplate.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
drop_type.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_user_mapping.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
drop_user.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
drop_view.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
dropdb.sgml
Make documentation of --help and --version options more consistent
2012-06-18 02:46:59 +03:00
droplang.sgml
doc: Fix for too many brackets in command synopses on man pages
2012-05-03 22:58:00 +03:00
dropuser.sgml
Make documentation of --help and --version options more consistent
2012-06-18 02:46:59 +03:00
ecpg-ref.sgml
Make documentation of --help and --version options more consistent
2012-06-18 02:46:59 +03:00
end.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
execute.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
explain.sgml
Make EXPLAIN (BUFFERS) track blocks dirtied, as well as those written.
2012-02-22 20:33:05 -05:00
fetch.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
grant.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
initdb.sgml
Add initdb --sync-only option to sync the data directory to durable
2012-12-03 22:47:59 -05:00
insert.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
listen.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
load.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
lock.sgml
Provide adequate documentation of the "table_name *" notation.
2012-09-17 14:59:31 -04:00
move.sgml
Duplicate expansion of "direction" from FETCH's synopsis into MOVE
2011-04-04 12:04:43 -04:00
notify.sgml
Document that NOTIFY events are visible to all users.
2012-08-29 21:45:31 -04:00
pg_basebackup.sgml
Add support for generating minimal recovery.conf when doing base backups
2013-01-05 16:54:06 +01:00
pg_config-ref.sgml
Make documentation of --help and --version options more consistent
2012-06-18 02:46:59 +03:00
pg_controldata.sgml
Some reference page improvements
2012-05-20 01:15:55 +03:00
pg_ctl-ref.sgml
Add warning about pg_ctl restart and the use of relative paths on the command-line.
2012-08-16 18:15:58 -04:00
pg_dump.sgml
Make pg_dump exclude unlogged table data on hot standby slaves
2013-01-25 09:46:07 +01:00
pg_dumpall.sgml
doc: "only relevant" -> "relevant only"
2012-11-11 22:50:24 -05:00
pg_isready.sgml
Make it easy to time out pg_isready, and make the default 3 seconds.
2013-01-25 12:03:37 -05:00
pg_receivexlog.sgml
Teach pg_basebackup and pg_receivexlog to reply to server keepalives.
2012-11-08 10:28:52 +02:00
pg_resetxlog.sgml
Fix descrition of pg_resetxlog -l parameter
2013-01-01 16:16:20 +01:00
pg_restore.sgml
Support multiple -t/--table arguments for more commands
2013-01-17 11:24:47 +01:00
postgres-ref.sgml
Properly document that SIGTERM is OK for users to use on a postgres
2012-08-30 17:58:36 -04:00
postmaster.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
prepare_transaction.sgml
Add compatibility information for prepared transaction commands
2012-04-16 22:40:54 +03:00
prepare.sgml
Change plan caching to honor, not resist, changes in search_path.
2013-01-25 14:14:41 -05:00
psql-ref.sgml
Add prosecdef to \df+ output.
2013-01-25 17:22:26 +02:00
reassign_owned.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
reindex.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
reindexdb.sgml
Support multiple -t/--table arguments for more commands
2013-01-17 11:24:47 +01:00
release_savepoint.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
reset.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
revoke.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
rollback_prepared.sgml
Add compatibility information for prepared transaction commands
2012-04-16 22:40:54 +03:00
rollback_to.sgml
Some markup cleanup to deconfuse the find_gt_lt tool
2011-08-30 20:32:49 +03:00
rollback.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
savepoint.sgml
Remove useless whitespace at end of lines
2010-11-23 22:34:55 +02:00
security_label.sgml
Syntax support and documentation for event triggers.
2012-07-18 10:16:16 -04:00
select_into.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
select.sgml
Make LATERAL implicit for functions in FROM.
2013-01-26 16:18:42 -05:00
set_constraints.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
set_role.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
set_session_auth.sgml
Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
set_transaction.sgml
Tweak markup to avoid extra whitespace in man pages
2012-03-28 20:37:19 +03:00
set.sgml
Simplify handling of the timezone GUC by making initdb choose the default.
2011-09-09 17:59:11 -04:00
show.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
start_transaction.sgml
Implement genuine serializable isolation level.
2011-02-08 00:09:08 +02:00
truncate.sgml
Provide adequate documentation of the "table_name *" notation.
2012-09-17 14:59:31 -04:00
unlisten.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00
update.sgml
Provide adequate documentation of the "table_name *" notation.
2012-09-17 14:59:31 -04:00
vacuum.sgml
Make placeholders in SQL command help more consistent and precise
2012-06-22 01:06:14 +03:00
vacuumdb.sgml
Support multiple -t/--table arguments for more commands
2013-01-17 11:24:47 +01:00
values.sgml
Fix a whitespace issue with the man pages
2011-08-07 10:55:32 +03:00