Tom Lane 9dbf2b7d75 Restructure SELECT INTO's parsetree representation into CreateTableAsStmt. ... Making this operation look like a utility statement seems generally a good idea, and particularly so in light of the desire to provide command triggers for utility statements. The original choice of representing it as SELECT with an IntoClause appendage had metastasized into rather a lot of places, unfortunately, so that this patch is a great deal more complicated than one might at first expect. In particular, keeping EXPLAIN working for SELECT INTO and CREATE TABLE AS subcommands required restructuring some EXPLAIN-related APIs. Add-on code that calls ExplainOnePlan or ExplainOneUtility, or uses ExplainOneQuery_hook, will need adjustment. Also, the cases PREPARE ... SELECT INTO and CREATE RULE ... SELECT INTO, which formerly were accepted though undocumented, are no longer accepted. The PREPARE case can be replaced with use of CREATE TABLE AS EXECUTE. The CREATE RULE case doesn't seem to have much real-world use (since the rule would work only once before failing with "table already exists"), so we'll not bother with that one. Both SELECT INTO and CREATE TABLE AS still return a command tag of "SELECT nnnn". There was some discussion of returning "CREATE TABLE nnnn", but for the moment backwards compatibility wins the day. Andres Freund and Tom Lane		2012-03-19 21:38:12 -04:00
..
.gitignore	Add a SECURITY LABEL command.	2010-09-27 20:55:27 -04:00
abstime.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
advisory_lock.out	Add transaction-level advisory locks.	2011-02-18 14:05:12 +09:00
aggregates.out	Add bytea_agg, parallel to string_agg.	2011-12-23 08:40:25 -05:00
alter_table.out	Add support for renaming constraints	2012-03-10 20:19:13 +02:00
arrays.out	Collect and use element-frequency statistics for arrays.	2012-03-03 20:20:57 -05:00
bit.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
bitmapops.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
boolean.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
box.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
btree_index.out	Fix breakage of bitmap scan plan creation for special index operators such	2008-11-20 19:52:54 +00:00
case.out	Adjust constant-folding of CASE expressions so that the simple comparison	2005-02-02 21:49:09 +00:00
char_1.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
char_2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
char.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
circle.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
cluster.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
collate.linux.utf8.out	Update expected/collate.linux.utf8.out for recent plpgsql changes.	2012-02-18 18:08:02 -05:00
collate.out	Add COLLATION FOR expression	2012-03-02 21:12:16 +02:00
combocid.out	Avoid incrementing the CommandCounter when CommandCounterIncrement is called	2007-11-30 21:22:54 +00:00
comments.out	Implement nested block comments in the backend and in psql.	2000-07-14 15:43:57 +00:00
conversion.out	Support hex-string input and output for type BYTEA.	2009-08-04 16:08:37 +00:00
copy2.out	Add ENCODING option to COPY TO/FROM and file_fdw.	2011-02-21 14:32:40 +09:00
copyselect.out	Have \copy go through SendQuery	2012-01-25 18:22:00 -03:00
create_aggregate.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
create_cast.out	Improve psql's tabular display of wrapped-around data by inserting markers	2009-11-22 05:20:41 +00:00
create_function_3.out	More regression tests for LEAKPROOF/NOT LEAKPROOF stuff.	2012-02-15 10:56:26 -05:00
create_index.out	Teach SPGiST to store nulls and do whole-index scans.	2012-03-11 16:29:59 -04:00
create_misc.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
create_operator.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
create_table_like.out	Allow CREATE TABLE (LIKE ...) from composite type	2012-03-03 16:03:05 +02:00
create_table.out	Fix another bit of unlogged-table-induced breakage.	2011-09-21 10:48:31 -04:00
create_type.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
create_view.out	Add a security_barrier option for views.	2011-12-22 16:16:31 -05:00
date.out	Extend the date type to support infinity and -infinity, analogously to	2008-10-14 17:12:33 +00:00
delete.out	Regression tests for TOAST.	2011-04-25 09:48:10 -04:00
dependency.out	Improve wording for privilege description on certain failure messages; the	2010-08-26 19:49:08 +00:00
domain.out	Code review for plpgsql fn_signature patch.	2012-02-01 02:14:37 -05:00
drop_if_exists.out	Fix DROP OPERATOR FAMILY IF EXISTS.	2011-10-21 09:12:23 -04:00
enum.out	Require VALUE keyword when extending an enum type. Based on a patch from Alvaro Herrera.	2010-11-16 22:18:33 -05:00
errors.out	Be more clear when a new column name collides with a system column name.	2012-01-26 12:44:30 -05:00
euc_cn.out	Fixes for char_length() change.	2000-03-16 11:55:43 +00:00
euc_jp.out	Fix for drop db message format changes	2000-10-27 02:25:34 +00:00
euc_kr.out	Fixes for char_length() change.	2000-03-16 11:55:43 +00:00
euc_tw.out	Fixes for char_length() change.	2000-03-16 11:55:43 +00:00
float4-exp-three-digits.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
float4.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
float8-exp-three-digits-win32.out	Revert "Add some regression test cases for denormalized float8 input."	2012-02-04 15:52:09 -05:00
float8-small-is-zero_1.out	Revert "Add some regression test cases for denormalized float8 input."	2012-02-04 15:52:09 -05:00
float8-small-is-zero.out	Revert "Add some regression test cases for denormalized float8 input."	2012-02-04 15:52:09 -05:00
float8.out	Revert "Add some regression test cases for denormalized float8 input."	2012-02-04 15:52:09 -05:00
foreign_data.out	Show default privileges in information schema	2012-01-27 21:58:51 +02:00
foreign_key.out	Change FK trigger creation order to better support self-referential FKs.	2011-10-26 13:02:28 -04:00
functional_deps.out	Recognize functional dependency on primary keys. This allows a table's	2010-08-07 02:44:09 +00:00
geometry_1.out	Rewrite the planner's handling of materialized plan types so that there is	2009-09-12 22:12:09 +00:00
geometry_2.out	Rewrite the planner's handling of materialized plan types so that there is	2009-09-12 22:12:09 +00:00
geometry.out	Rewrite the planner's handling of materialized plan types so that there is	2009-09-12 22:12:09 +00:00
guc.out	Code review for plpgsql fn_signature patch.	2012-02-01 02:14:37 -05:00
hash_index.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
horology.out	On second thought, we'd better just drop these tests altogether.	2011-11-06 20:12:20 -05:00
hs_standby_allowed.out	Allow read only connections during recovery, known as Hot Standby.	2009-12-19 01:32:45 +00:00
hs_standby_check.out	Allow read only connections during recovery, known as Hot Standby.	2009-12-19 01:32:45 +00:00
hs_standby_disallowed.out	Update standbycheck test output with new ERROR message changes. No changes	2010-05-02 12:28:43 +00:00
hs_standby_functions.out	Update standbycheck test output with new ERROR message changes. No changes	2010-05-02 12:28:43 +00:00
inet.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
inherit.out	Revisit handling of UNION ALL subqueries with non-Var output columns.	2012-03-16 13:11:55 -04:00
insert.out	When a row fails a not-null constraint, show row's contents in errdetail.	2011-11-29 18:29:18 -05:00
int2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
int4.out	Attempt to fix breakage caused by signed integer conversion patch.	2010-11-20 01:09:26 -05:00
int8-exp-three-digits.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
int8.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
interval.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
join.out	Fix handling of PlaceHolderVars in nestloop parameter management.	2011-11-03 00:50:58 -04:00
json.out	Fix a couple of cases of JSON output.	2012-02-20 15:01:03 -05:00
limit.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
lseg.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
macaddr.out	Add bitwise AND, OR, and NOT operators for macaddr data type.	2012-01-19 15:25:14 -05:00
money.out	Add casts from int4 and int8 to numeric.	2011-04-05 09:35:43 -04:00
mule_internal.out	Fixes for char_length() change.	2000-03-16 11:55:43 +00:00
name.out	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	2005-04-07 01:51:41 +00:00
namespace.out	Improve reporting of dependencies in DROP to work like the scheme that we	2008-06-11 21:53:49 +00:00
numeric_big.out	Update numeric_big regress test for 7.0. This has apparently been	2000-03-30 07:13:20 +00:00
numeric.out	Add some enumeration commas, for consistency	2012-02-24 11:04:45 +02:00
numerology_1.out	Remove the special cases to prevent minus-zero results in float4 and float8	2009-02-18 19:23:26 +00:00
numerology.out	Remove the special cases to prevent minus-zero results in float4 and float8	2009-02-18 19:23:26 +00:00
oid.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
oidjoins.out	Update oidjoins regression test to match git HEAD.	2011-11-14 20:28:38 -05:00
opr_sanity.out	Support min/max index optimizations on boolean columns.	2012-02-08 12:41:48 -05:00
path.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
plancache.out	Code review for plpgsql fn_signature patch.	2012-02-01 02:14:37 -05:00
plpgsql.out	Code review for plpgsql fn_signature patch.	2012-02-01 02:14:37 -05:00
point.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
polygon.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
polymorphism.out	Improve pretty printing of viewdefs.	2012-02-19 11:43:46 -05:00
portals_p2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
portals.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
prepare.out	Improve psql's tabular display of wrapped-around data by inserting markers	2009-11-22 05:20:41 +00:00
prepared_xacts_1.out	Fix a bug with SSI and prepared transactions:	2011-07-07 18:12:15 +03:00
prepared_xacts.out	Adjust regression tests for error message change	2011-08-15 17:27:10 +03:00
privileges.out	Add support for privileges on types	2011-12-20 00:05:19 +02:00
random.out	Improve random regression tests to fail less frequently.	2004-03-15 15:46:25 +00:00
rangefuncs.out	Support index-only scans using the visibility map to avoid heap fetches.	2011-10-07 20:14:13 -04:00
rangetypes.out	Remove zero- and one-argument range constructor functions.	2011-11-22 20:45:05 -05:00
regex.out	Fix the general case of quantified regex back-references.	2012-02-24 01:41:03 -05:00
reltime.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
returning.out	Revert updatable views	2009-01-27 12:40:15 +00:00
rowtypes.out	Message style and spelling improvements	2011-06-22 00:45:34 +03:00
rules.out	Collect and use element-frequency statistics for arrays.	2012-03-03 20:20:57 -05:00
sanity_check.out	Rename the internal structures of the CREATE TABLE (LIKE ...) facility	2012-01-07 23:02:33 +02:00
select_distinct_on.out	Fix assertion failure when a SELECT DISTINCT ON expression is volatile.	2009-09-12 00:04:59 +00:00
select_distinct.out	Alter some gratuitous uses of "ANSI" when "SQL standard" might have been	2009-07-11 21:15:32 +00:00
select_having_1.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
select_having_2.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
select_having.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
select_implicit_1.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
select_implicit_2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
select_implicit.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
select_into.out	Restructure SELECT INTO's parsetree representation into CreateTableAsStmt.	2012-03-19 21:38:12 -04:00
select_views_1.out	Allow LEAKPROOF functions for better performance of security views.	2012-02-13 22:21:14 -05:00
select_views.out	Allow LEAKPROOF functions for better performance of security views.	2012-02-13 22:21:14 -05:00
select.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
sequence_1.out	When a row fails a not-null constraint, show row's contents in errdetail.	2011-11-29 18:29:18 -05:00
sequence.out	ALTER <thing> [IF EXISTS] ... allows silent DDL if required,	2012-01-23 23:25:04 +00:00
sql_ascii.out	Fixes for char_length() change.	2000-03-16 11:55:43 +00:00
stats.out	Prevent index-only scans in stats regression test.	2011-10-08 23:45:58 -04:00
strings.out	Rewrite LIKE's %-followed-by-_ optimization so it really works (this time	2010-05-28 17:35:23 +00:00
subselect.out	Improve generated column names for cases involving sub-SELECTs.	2011-10-01 14:01:46 -04:00
temp.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
text.out	Message style improvements	2011-07-08 07:37:04 +03:00
time.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
timestamp.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
timestamptz.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
timetz.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
tinterval.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
transactions.out	Restructure SELECT INTO's parsetree representation into CreateTableAsStmt.	2012-03-19 21:38:12 -04:00
triggers.out	Code review for plpgsql fn_signature patch.	2012-02-01 02:14:37 -05:00
truncate.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
tsdicts.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
tsearch.out	Fix gincostestimate to handle ScalarArrayOpExpr reasonably.	2011-12-20 19:57:34 -05:00
tstypes.out	Extend GIN to support partial-match searches, and extend tsquery to support	2008-05-16 16:31:02 +00:00
txid.out	Add a bunch of new error location reports to parse-analysis error messages.	2008-09-01 20:42:46 +00:00
type_sanity.out	Collect and use element-frequency statistics for arrays.	2012-03-03 20:20:57 -05:00
typed_table.out	Only allow typed tables to hang off composite types, not e.g. tables.	2011-04-18 10:19:46 -04:00
union.out	Revisit handling of UNION ALL subqueries with non-Var output columns.	2012-03-16 13:11:55 -04:00
update.out	Regression tests for TOAST.	2011-04-25 09:48:10 -04:00
uuid.out	Improve unique-constraint-violation error messages to include the exact	2009-08-01 19:59:41 +00:00
vacuum.out	Remove old-style VACUUM FULL (which was known for a little while as	2010-02-08 04:33:55 +00:00
varchar_1.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
varchar_2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
varchar.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
window.out	Measure the number of all-visible pages for use in index-only scan costing.	2011-10-14 17:23:46 -04:00
with.out	Improve pretty printing of viewdefs.	2012-02-19 11:43:46 -05:00
without_oid.out	Combine cmin and cmax fields of HeapTupleHeaders into a single field, by	2007-02-09 03:35:35 +00:00
xml_1.out	Make xpath() do something useful with XPath expressions that return scalars.	2011-07-21 11:32:46 -04:00
xml.out	Make xpath() do something useful with XPath expressions that return scalars.	2011-07-21 11:32:46 -04:00
xmlmap_1.out	Regression test for XML mapping functionality	2009-07-02 07:03:18 +00:00
xmlmap.out	Ooops, forgot to check the libxml cases for psql output wrapping change.	2009-11-22 06:01:09 +00:00