Tom Lane a87c729153 Fix EquivalenceClass processing for nested append relations. ... The original coding of EquivalenceClasses didn't foresee that appendrel child relations might themselves be appendrels; but this is possible for example when a UNION ALL subquery scans a table with inheritance children. The oversight led to failure to optimize ordering-related issues very well for the grandchild tables. After some false starts involving explicitly flattening the appendrel representation, we found that this could be fixed easily by removing a few implicit assumptions about appendrel parent rels not being children themselves. Kyotaro Horiguchi and Tom Lane, reviewed by Noah Misch		2014-03-28 11:50:01 -04:00
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.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
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aggregates.out
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alter_table.out	Tweak placement of explicit ANALYZE commands in the regression tests.	2013-12-11 15:09:15 -05:00
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collate.linux.utf8.out	Update collate.linux.utf8.out for ruleutils.c line-wrapping changes.	2013-05-08 22:47:33 -04:00
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create_operator.out
create_table_like.out	psql: update "replica identity" display for \d+	2014-03-26 11:13:17 -04:00
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foreign_data.out	Offer triggers on foreign tables.	2014-03-23 02:16:34 -04:00
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hs_standby_check.out	Allow read only connections during recovery, known as Hot Standby.	2009-12-19 01:32:45 +00:00
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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
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int8-exp-three-digits.out	Improve handling of INT_MIN / -1 and related cases.	2012-11-19 12:24:25 -05:00
int8.out
interval.out
join.out
json_1.out
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jsonb.out	Cleanup around json_to_record/json_to_recordset	2014-03-26 10:18:24 -04:00
limit.out
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numeric.out	Add some enumeration commas, for consistency	2012-02-24 11:04:45 +02:00
numerology_1.out
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oidjoins.out
opr_sanity.out	Introduce jsonb, a structured format for storing json.	2014-03-23 16:40:19 -04:00
path.out
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plancache.out	Change plan caching to honor, not resist, changes in search_path.	2013-01-25 14:14:41 -05:00
plpgsql.out	Prevent leakage of cached plans and execution trees in plpgsql DO blocks.	2013-11-15 13:52:03 -05:00
point.out
polygon.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
polymorphism.out
portals_p2.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
portals.out	Fix crash in error report of invalid tuple lock	2013-08-02 13:18:37 -04:00
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
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privileges.out
psql.out
random.out	Improve random regression tests to fail less frequently.	2004-03-15 15:46:25 +00:00
rangefuncs.out
rangetypes.out
regex.out	Fix regex match failures for backrefs combined with non-greedy quantifiers.	2013-07-18 21:22:37 -04:00
reltime.out
replica_identity.out
returning.out	Reduce messages about implicit indexes and sequences to DEBUG1.	2012-07-04 20:35:29 -04:00
rowtypes.out
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truncate.out
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tstypes.out
txid.out
type_sanity.out
typed_table.out
union.out	Fix EquivalenceClass processing for nested append relations.	2014-03-28 11:50:01 -04:00
updatable_views.out	Fix ruleutils pretty-printing to not generate trailing whitespace.	2013-11-11 13:36:38 -05:00
update.out
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vacuum.out
varchar_1.out
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varchar.out	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
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with.out	Fix ruleutils pretty-printing to not generate trailing whitespace.	2013-11-11 13:36:38 -05:00
without_oid.out
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xmlmap_1.out
xmlmap.out	Add regression tests for XML mapping of domains	2013-03-13 22:42:57 -04:00