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3753982441
postgresql/src/test/regress/sql
History
Tom Lane 3753982441 Fix planner failure in some cases of sorting by an aggregate. 
An oversight introduced by the incremental-sort patches caused
"could not find pathkey item to sort" errors in some situations
where a sort key involves an aggregate or window function.

The basic problem here is that find_em_expr_usable_for_sorting_rel
isn't properly modeling what prepare_sort_from_pathkeys will do
later.  Rather than hoping we can keep those functions in sync,
let's refactor so that they actually share the code for
identifying a suitable sort expression.

With this refactoring, tlist.c's tlist_member_ignore_relabel
is unused.  I removed it in HEAD but left it in place in v13,
in case any extensions are using it.

Per report from Luc Vlaming.  Back-patch to v13 where the
problem arose.

James Coleman and Tom Lane

Discussion: https://postgr.es/m/91f3ec99-85a4-fa55-ea74-33f85a5c651f@swarm64.com
2021-04-20 11:32:02 -04:00
..
.gitignore
advisory_lock.sql
aggregates.sql Add Result Cache executor node (take 2) 2021-04-02 14:10:56 +13:00
alter_generic.sql Implement operator class parameters 2020-03-30 19:17:23 +03:00
alter_operator.sql Avoid unnecessary use of pg_strcasecmp for already-downcased identifiers. 2018-01-26 18:25:14 -05:00
alter_table.sql ALTER TABLE ... DETACH PARTITION ... CONCURRENTLY 2021-03-25 18:00:28 -03:00
amutils.sql Add support for nearest-neighbor (KNN) searches to SP-GiST 2018-09-19 01:54:10 +03:00
arrays.sql Add trim_array() function. 2021-03-03 16:39:57 -05:00
async.sql
bit.sql Add bit_count SQL function 2021-03-23 10:13:58 +01:00
bitmapops.sql
boolean.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
box.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
brin_bloom.sql BRIN bloom indexes 2021-03-26 13:35:32 +01:00
brin_multi.sql Add regression test for minmax-multi macaddr8 type 2021-04-04 19:26:55 +02:00
brin.sql Properly detoast data in brin_form_tuple 2020-11-07 00:39:19 +01:00
btree_index.sql Don't consider newly inserted tuples in nbtree VACUUM. 2021-03-10 16:27:01 -08:00
case.sql Add support for NullIfExpr in eval_const_expressions 2021-04-02 11:01:49 +02:00
char.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
circle.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
cluster.sql Avoid possible crash while finishing up a heap rewrite. 2021-03-23 11:24:16 -04:00
collate.icu.utf8.sql Rethink extraction of collation dependencies. 2021-04-16 22:23:46 -04:00
collate.linux.utf8.sql Remove pg_collation.collversion. 2020-11-03 00:44:59 +13:00
collate.sql Fix old bug with coercing the result of a COLLATE expression. 2021-04-12 14:37:49 -04:00
combocid.sql Sanitize the term "combo CID" in code comments 2021-03-25 16:08:03 +09:00
comments.sql
compression.sql Fix interaction of TOAST compression with expression indexes. 2021-03-25 19:55:32 -04:00
conversion.sql Add 'noError' argument to encoding conversion functions. 2021-04-01 11:45:22 +03:00
copy2.sql Fix handling of redundant options with COPY for "freeze" and "header" 2020-10-05 09:43:17 +09:00
copydml.sql Extend a test case a little 2021-02-26 09:11:15 +01:00
copyselect.sql Revert "psql: Show all query results by default" 2021-04-15 19:42:55 +02:00
create_aggregate.sql Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
create_am.sql Remove deprecated containment operators for built-in types 2020-11-03 10:43:12 +01:00
create_cast.sql
create_function_3.sql Undo decision to allow pg_proc.prosrc to be NULL. 2021-04-15 17:17:20 -04:00
create_index_spgist.sql Support INCLUDE'd columns in SP-GiST. 2021-04-05 18:41:21 -04:00
create_index.sql Fix bogus collation-version-recording logic. 2021-04-16 12:26:50 -04:00
create_misc.sql Remove gratuitous uses of deprecated SELECT INTO 2021-01-28 14:28:41 +01:00
create_operator.sql Remove support for postfix (right-unary) operators. 2020-09-17 19:38:05 -04:00
create_procedure.sql SQL-standard function body 2021-04-07 21:47:55 +02:00
create_table_like.sql Extended statistics on expressions 2021-03-27 00:01:11 +01:00
create_table.sql Fix assertion failure in check_new_partition_bound(). 2020-10-30 17:00:59 -04:00
create_type.sql Allow ALTER TYPE to update an existing type's typsubscript value. 2020-12-11 18:58:21 -05:00
create_view.sql Allow an alias to be attached to a JOIN ... USING 2021-03-31 17:10:50 +02:00
date.sql Change return type of EXTRACT to numeric 2021-04-06 07:20:42 +02:00
dbsize.sql Add pg_size_bytes() to parse human-readable size strings. 2016-02-20 09:57:27 +00:00
delete.sql
dependency.sql Un-hide most cascaded-drop details in regression test results. 2019-03-24 19:15:37 -04:00
domain.sql Remove undocumented IS [NOT] OF syntax. 2020-11-19 17:39:39 -05:00
drop_if_exists.sql Introduce the 'force' option for the Drop Database command. 2019-11-13 08:25:33 +05:30
drop_operator.sql Fix DROP OPERATOR to reset oprcom/oprnegate links to the dropped operator. 2016-03-25 12:33:16 -04:00
enum.sql Relax transactional restrictions on ALTER TYPE ... ADD VALUE (redux). 2018-10-09 12:51:01 +13:00
equivclass.sql Suppress unnecessary RelabelType nodes in more cases. 2020-02-26 18:14:12 -05:00
errors.sql Paper over regression failures in infinite_recurse() on PPC64 Linux. 2020-10-13 17:44:56 -04:00
event_trigger.sql Fix confusion about event trigger vs. plain function in plpgsql. 2020-02-19 14:45:17 -05:00
explain.sql Fix regression test failure caused by commit 4f0b0966c8 2021-04-07 18:14:46 -04:00
expressions.sql Speedup ScalarArrayOpExpr evaluation 2021-04-08 23:51:22 +12:00
fast_default.sql Fix heap_getattr() handling of fast defaults. 2019-02-06 01:09:32 -08:00
float4.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
float8.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
foreign_data.sql Fix partitioned index creation with foreign partitions 2019-06-26 18:38:51 -04:00
foreign_key.sql Avoid creating duplicate cached plans for inherited FK constraints. 2021-03-10 14:22:31 -05:00
functional_deps.sql
generated.sql Allow a multi-row INSERT to specify DEFAULTs for a generated column. 2020-11-22 15:48:32 -05:00
geometry.sql Fix some typos, grammar and style in docs and comments 2021-02-24 16:13:17 +09:00
gin.sql Improve test coverage of ginvacuum.c. 2020-09-01 18:40:43 -04:00
gist.sql Add support for <-> (box, point) operator to GiST box_ops 2019-07-14 15:09:15 +03:00
groupingsets.sql Implement GROUP BY DISTINCT 2021-03-18 18:22:18 +01:00
guc.sql Tighten up allowed names for custom GUC parameters. 2021-04-07 11:22:22 -04:00
hash_func.sql Multirange datatypes 2020-12-20 07:20:33 +03:00
hash_index.sql Add more tests for reloptions 2017-10-19 14:22:05 +02:00
hash_part.sql Fix typo in test comment. 2020-05-28 12:35:18 +03:00
horology.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
hs_primary_extremes.sql Remove all references to "xlog" from SQL-callable functions in pg_proc. 2017-02-09 15:10:09 -05:00
hs_primary_setup.sql Remove all references to "xlog" from SQL-callable functions in pg_proc. 2017-02-09 15:10:09 -05:00
hs_standby_allowed.sql Allow UNLISTEN in hot-standby mode. 2019-01-25 21:14:49 -05:00
hs_standby_check.sql
hs_standby_disallowed.sql Allow UNLISTEN in hot-standby mode. 2019-01-25 21:14:49 -05:00
hs_standby_functions.sql Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
identity.sql Forbid marking an identity column as nullable. 2021-03-12 11:08:42 -05:00
incremental_sort.sql Fix planner failure in some cases of sorting by an aggregate. 2021-04-20 11:32:02 -04:00
index_including_gist.sql Support for INCLUDE attributes in GiST indexes 2019-03-10 11:37:17 +03:00
index_including.sql Support INCLUDE'd columns in SP-GiST. 2021-04-05 18:41:21 -04:00
indexing.sql Raise error on concurrent drop of partitioned index 2020-09-01 13:40:43 -04:00
indirect_toast.sql Clean up duplicate table and function names in regression tests. 2018-03-15 17:09:02 -04:00
inet.sql Add test case for abbrev(cidr) 2021-02-11 09:56:14 +01:00
infinite_recurse.sql Paper over regression failures in infinite_recurse() on PPC64 Linux. 2020-10-13 17:44:56 -04:00
inherit.sql Add regression tests for constraint errors in partitioned tables. 2020-03-23 15:06:11 -07:00
init_privs.sql Fix typos in comments. 2017-02-06 11:33:58 +02:00
insert_conflict.sql Allow table-qualified variable names in ON CONFLICT ... WHERE. 2021-04-13 15:39:41 -04:00
insert.sql Accept slightly-filled pages for tuples larger than fillfactor. 2021-03-30 18:53:44 -07:00
int2.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
int4.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
int8.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
interval.sql Change return type of EXTRACT to numeric 2021-04-06 07:20:42 +02:00
join_hash.sql Fix representation of hash keys in Hash/HashJoin nodes. 2019-08-02 00:02:46 -07:00
join.sql Add Result Cache executor node (take 2) 2021-04-02 14:10:56 +13:00
json_encoding.sql Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
json.sql Improve reporting for syntax errors in multi-line JSON data. 2021-03-01 16:44:17 -05:00
jsonb_jsonpath.sql Support for ISO 8601 in the jsonpath .datetime() method 2020-09-29 12:00:04 +03:00
jsonb.sql Improve reporting for syntax errors in multi-line JSON data. 2021-03-01 16:44:17 -05:00
jsonpath_encoding.sql Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
jsonpath.sql Implement jsonpath .datetime() method 2019-09-25 22:51:51 +03:00
limit.sql WITH TIES: number of rows is optional and defaults to one 2020-05-18 19:28:46 -04:00
line.sql Improve test coverage of geometric types 2018-09-26 10:45:21 +02:00
lock.sql Revert "Accept relations of any kind in LOCK TABLE". 2020-11-06 16:17:56 -05:00
lseg.sql Improve test coverage of geometric types 2018-09-26 10:45:21 +02:00
macaddr8.sql Add support for EUI-64 MAC addresses as macaddr8 2017-03-15 11:16:25 -04:00
macaddr.sql
matview.sql Sanitize IF NOT EXISTS in EXPLAIN for CTAS and matviews 2020-12-30 21:23:24 +09:00
misc_functions.sql Add function to log the memory contexts of specified backend process. 2021-04-06 13:44:15 +09:00
misc_sanity.sql Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
money.sql Fix loss of fractional digits for large values in cash_numeric(). 2019-07-26 11:59:00 -04:00
multirangetypes.sql Fix selectivity estimation @> (anymultirange, anyrange) operator 2020-12-30 20:31:15 +03:00
mvcc.sql Increment xactCompletionCount during subtransaction abort. 2021-04-06 09:24:50 -07:00
name.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
namespace.sql Clean up duplicate role and schema names in regression tests. 2018-03-15 14:00:31 -04:00
numeric_big.sql Fix corner-case loss of precision in numeric ln(). 2020-03-01 14:49:25 +00:00
numeric.sql Fix numeric_power() when the exponent is INT_MIN. 2021-01-05 11:15:28 +00:00
numerology.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
object_address.sql Eliminate cache lookup errors in SQL functions for object addresses 2020-07-15 09:03:10 +09:00
oid.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
oidjoins.sql Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
opr_sanity.sql Undo decision to allow pg_proc.prosrc to be NULL. 2021-04-15 17:17:20 -04:00
partition_aggregate.sql Move per-agg and per-trans duplicate finding to the planner. 2020-11-24 10:45:00 +02:00
partition_info.sql Fix crash with pg_partition_root 2019-03-22 17:27:38 +09:00
partition_join.sql Copy editing: fix a bunch of misspellings and poor wording. 2020-09-21 12:43:42 -04:00
partition_prune.sql Add Result Cache executor node (take 2) 2021-04-02 14:10:56 +13:00
password.sql Change default of password_encryption to scram-sha-256 2020-06-10 16:42:55 +02:00
path.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
pg_lsn.sql Add +(pg_lsn,numeric) and -(pg_lsn,numeric) operators. 2020-06-30 23:55:07 +09:00
plancache.sql Add generic_plans and custom_plans fields into pg_prepared_statements. 2020-07-20 11:55:50 +09:00
plpgsql.sql Remove PLPGSQL_DTYPE_ARRAYELEM datum type within pl/pgsql. 2021-01-04 12:14:37 -05:00
point.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
polygon.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
polymorphism.sql Multirange datatypes 2020-12-20 07:20:33 +03:00
portals_p2.sql
portals.sql Fix use of cursor sensitivity terminology 2021-04-07 08:05:55 +02:00
prepare.sql Add more tests for CREATE TABLE AS with WITH NO DATA 2019-02-07 09:21:57 +09:00
prepared_xacts.sql Remove unnecessary dependency on statement_timeout in prepared_xacts test. 2017-03-13 16:46:32 -04:00
privileges.sql Add pg_read_all_data and pg_write_all_data roles 2021-04-05 13:42:52 -04:00
psql_crosstab.sql Fix incorrect error reporting for duplicate data in \crosstabview. 2016-12-25 16:04:45 -05:00
psql.sql Revert "psql: Show all query results by default" 2021-04-15 19:42:55 +02:00
publication.sql Allow publishing partition changes via ancestors 2020-04-08 11:19:23 +02:00
random.sql Remove gratuitous uses of deprecated SELECT INTO 2021-01-28 14:28:41 +01:00
rangefuncs.sql Fix list-munging bug that broke SQL function result coercions. 2020-10-19 14:33:09 -04:00
rangetypes.sql Fix confusion in SP-GiST between attribute type and leaf storage type. 2021-04-04 14:28:57 -04:00
regex.linux.utf8.sql Make locale-dependent regex character classes work for large char codes. 2016-09-05 17:06:29 -04:00
regex.sql Fix misoptimization of "{1,1}" quantifiers in regular expressions. 2019-05-12 18:53:38 -04:00
regproc.sql Implement type regcollation 2020-03-18 21:21:00 +01:00
reindex_catalog.sql Fix rd_firstRelfilenodeSubid for nailed relations, in parallel workers. 2020-09-09 18:50:24 -07:00
reloptions.sql Improve stability of test with vacuum_truncate in reloptions.sql 2021-04-02 09:44:42 +09:00
replica_identity.sql Preserve replica identity index across ALTER TABLE rewrite 2020-03-13 11:57:06 +01:00
resultcache.sql Attempt to fix unstable Result Cache regression tests 2021-04-02 15:25:38 +13:00
returning.sql
roleattributes.sql Remove WITH OIDS support, change oid catalog column visibility. 2018-11-20 16:00:17 -08:00
rowsecurity.sql Fix usage of whole-row variables in WCO and RLS policy expressions. 2019-09-12 18:29:45 -04:00
rowtypes.sql Add a couple of regression test cases related to array subscripting. 2020-12-07 11:10:21 -05:00
rules.sql Disallow converting an inheritance child table to a view. 2021-02-06 15:17:01 -05:00
sanity_check.sql Don't create relfilenode for relations without storage 2019-01-04 14:51:17 -03:00
security_label.sql Establish conventions about global object names used in regression tests. 2016-07-17 18:42:43 -04:00
select_distinct_on.sql
select_distinct.sql Disk-based Hash Aggregation. 2020-03-18 15:42:02 -07:00
select_having.sql
select_implicit.sql Remove gratuitous uses of deprecated SELECT INTO 2021-01-28 14:28:41 +01:00
select_into.sql Sanitize IF NOT EXISTS in EXPLAIN for CTAS and matviews 2020-12-30 21:23:24 +09:00
select_parallel.sql Drop SERIALIZABLE workaround from parallel query tests. 2021-03-15 23:30:22 +13:00
select_views.sql Avoid locale-dependent output in select_views regression test. 2017-05-28 14:52:18 -04:00
select.sql Make some subquery-using test cases a bit more robust. 2018-10-14 14:02:59 -04:00
sequence.sql Make command order in test more sensible 2019-10-22 10:35:54 +02:00
spgist.sql Repair double-free in SP-GIST rescan (bug #15378) 2018-09-11 18:14:19 +01:00
stats_ext.sql Fix handling of clauses incompatible with extended statistics 2021-04-06 16:56:06 +02:00
stats.sql Partially revert "Insert temporary debugging output in regression tests." 2019-08-11 18:55:32 -04:00
strings.sql Add unistr function 2021-03-29 11:56:53 +02:00
subscription.sql ALTER SUBSCRIPTION ... ADD/DROP PUBLICATION 2021-04-06 11:49:51 +02:00
subselect.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
sysviews.sql Fix "invalid spinlock number: 0" error in pg_stat_wal_receiver. 2021-02-18 23:28:15 +09:00
tablesample.sql Make tablesample work with partitioned tables. 2017-02-24 12:23:28 +05:30
temp.sql Fix misbehavior with expression indexes on ON COMMIT DELETE ROWS tables. 2019-12-01 13:09:26 -05:00
text.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
tid.sql Remove catalog function currtid() 2020-11-25 12:18:26 +09:00
tidrangescan.sql Add TID Range Scans to support efficient scanning ranges of TIDs 2021-02-27 22:59:36 +13:00
tidscan.sql Fix bug in Tid scan. 2020-02-07 22:06:31 +09:00
time.sql Change return type of EXTRACT to numeric 2021-04-06 07:20:42 +02:00
timestamp.sql Fix out-of-bound memory access for interval -> char conversion 2021-04-12 11:30:50 +09:00
timestamptz.sql Change return type of EXTRACT to numeric 2021-04-06 07:20:42 +02:00
timetz.sql Change return type of EXTRACT to numeric 2021-04-06 07:20:42 +02:00
transactions.sql Revert "psql: Show all query results by default" 2021-04-15 19:42:55 +02:00
triggers.sql Fix use-after-free bug with AfterTriggersTableData.storeslot 2021-02-27 18:09:15 -03:00
truncate.sql Fix TRUNCATE .. CASCADE on partitions 2020-02-07 17:09:36 -03:00
tsdicts.sql Preserve integer and float values accurately in (de)serialize_deflist. 2020-03-10 12:30:02 -04:00
tsearch.sql Fix parsing of complex morphs to tsquery 2021-01-31 20:14:29 +03:00
tsrf.sql Fix handling of targetlist SRFs when scan/join relation is known empty. 2019-03-07 14:22:13 -05:00
tstypes.sql Fix assorted bugs by changing TS_execute's callback API to ternary logic. 2020-07-24 15:26:51 -04:00
tuplesort.sql Fix some typos, grammar and style in docs and comments 2021-02-24 16:13:17 +09:00
txid.sql Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
type_sanity.sql Multirange datatypes 2020-12-20 07:20:33 +03:00
typed_table.sql Suppress less info in regression tests using DROP CASCADE. 2017-08-01 16:49:23 -04:00
unicode.sql Add SQL functions for Unicode normalization 2020-04-02 08:56:27 +02:00
union.sql Hash support for row types 2020-11-19 09:32:47 +01:00
updatable_views.sql Calculate extraUpdatedCols in query rewriter, not parser. 2020-10-28 13:47:02 -04:00
update.sql Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
uuid.sql Add gen_random_uuid function 2019-07-14 14:30:27 +02:00
vacuum.sql Add option PROCESS_TOAST to VACUUM 2021-02-09 14:13:57 +09:00
varchar.sql Clean up ancient test style 2020-12-15 22:03:39 +01:00
window.sql Declare lead() and lag() using anycompatible not anyelement. 2020-11-04 15:08:37 -05:00
with.sql Enhanced cycle mark values 2021-02-27 08:13:24 +01:00
write_parallel.sql Enable parallelism in REFRESH MATERIALIZED VIEW. 2021-03-17 15:04:17 +13:00
xid.sql Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
xml.sql Avoid failure when selecting a namespace node in XMLTABLE. 2019-10-25 15:22:45 -04:00
xmlmap.sql Fix cursor_to_xml in tableforest false mode 2017-05-03 21:41:10 -04:00