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Tom Lane 11d5ba97f8 Fix ExecEvalArrayRef to pass down the old value of the array element or slice ... being assigned to, in case the expression to be assigned is a FieldStore that would need to modify that value. The need for this was foreseen some time ago, but not implemented then because we did not have arrays of composites. Now we do, but the point evidently got overlooked in that patch. Net result is that updating a field of an array element doesn't work right, as illustrated if you try the new regression test on an unpatched backend. Noted while experimenting with EXPLAIN VERBOSE, which has also got some issues in this area. Backpatch to 8.3, where arrays of composites were introduced.		16 years ago
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abstime.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
aggregates.sql	Add string_agg aggregate functions. The one argument version concatenates	16 years ago
alter_table.sql	DROP IF EXISTS for columns and constraints. Andres Freund.	17 years ago
arrays.sql	Fix ExecEvalArrayRef to pass down the old value of the array element or slice	16 years ago
bit.sql	Add get_bit/set_bit functions for bit strings, paralleling those for bytea,	16 years ago
bitmapops.sql	Replace "amgetmulti" AM functions with "amgetbitmap", in which the whole	18 years ago
boolean.sql	Accept 'on' and 'off' as input for boolean data type, unifying the syntax	17 years ago
box.sql	Rename contains/contained-by operators to @> and <@, per discussion that	20 years ago
btree_index.sql	Fix breakage of bitmap scan plan creation for special index operators such	17 years ago
case.sql	Adjust constant-folding of CASE expressions so that the simple comparison	21 years ago
char.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
circle.sql	Support ORDER BY ... NULLS FIRST/LAST, and add ASC/DESC/NULLS FIRST/NULLS LAST	19 years ago
cluster.sql	Fix timing-sensitive regression test result I just created :-( --- the	16 years ago
combocid.sql	Avoid incrementing the CommandCounter when CommandCounterIncrement is called	18 years ago
comments.sql	…
conversion.sql	Support hex-string input and output for type BYTEA.	17 years ago
copy2.sql	Stamp HEAD as 9.0devel, and update various places that were referring to 8.5	16 years ago
copyselect.sql	Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow,	18 years ago
create_aggregate.sql	Support ORDER BY within aggregate function calls, at long last providing a	16 years ago
create_cast.sql	Add test case for CREATE CAST.	17 years ago
create_index.sql	Add point_ops opclass for GiST.	16 years ago
create_misc.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
create_operator.sql	…
create_table.sql	Tsearch2 functionality migrates to core. The bulk of this work is by	19 years ago
create_type.sql	Flip the default typispreferred setting from true to false. This affects	18 years ago
create_view.sql	Allow CREATE OR REPLACE VIEW to add columns to the _end_ of the view.	17 years ago
date.sql	Extend the date type to support infinity and -infinity, analogously to	17 years ago
delete.sql	Remove add_missing_from GUC and associated parser support for "implicit RTEs".	16 years ago
dependency.sql	Create a separate grantable privilege for TRUNCATE, rather than having it be	18 years ago
domain.sql	Fix select_common_type() so that it can select a domain type, if all inputs	18 years ago
drop.sql	…
drop_if_exists.sql	DROP IF EXISTS for ROLE/USER/GROUP	20 years ago
enum.sql	Support enum data types. Along the way, use macros for the values of	19 years ago
errors.sql	Add a regression test to verify that the stack depth checker actually	21 years ago
euc_cn.sql	…
euc_jp.sql	…
euc_kr.sql	…
euc_tw.sql	…
float4.sql	Fix float4/8 to handle Infinity and Nan consistently, e.g. Infinity is a	19 years ago
float8.sql	Add regression test for various power expressions with a zero base, and	18 years ago
foreign_data.sql	Avoid using trivial usernames in foreign_data regression test.	16 years ago
foreign_key.sql	Refactor the handling of the various DropStmt variants so that when multiple	18 years ago
geometry.sql	Stop a few regression tests from needlessly disabling GEQO. This was	19 years ago
guc.sql	Replace the pg_listener-based LISTEN/NOTIFY mechanism with an in-memory queue.	16 years ago
hash_index.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
horology.sql	Make to_timestamp and friends skip leading spaces before an integer field,	17 years ago
hs_primary_extremes.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
hs_primary_setup.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
hs_standby_allowed.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
hs_standby_check.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
hs_standby_disallowed.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
hs_standby_functions.sql	Allow read only connections during recovery, known as Hot Standby.	16 years ago
inet.sql	Fix incorrect addition, subtraction, and overflow checking in new	20 years ago
inherit.sql	The particular table names used in the new inheritance regression test are	16 years ago
insert.sql	A few regression tests for VALUES, from Gavin Sherry.	20 years ago
int2.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
int4.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
int8.sql	Remove some unportable tests	18 years ago
interval.sql	Change AdjustIntervalForTypmod to not discard higher-order field values on the	17 years ago
join.sql	Add support for doing FULL JOIN ON FALSE. While this is really a rather	16 years ago
limit.sql	Fix parameter recalculation for Limit nodes: during a ReScan call we must	19 years ago
lseg.sql	…
macaddr.sql	Add regression test for macaddr type. Enhance documentation about accepted	18 years ago
money.sql	Add regression tests for MONEY type.	18 years ago
mule_internal.sql	…
name.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
namespace.sql	…
numeric.sql	Support EEEE (scientific notation) in to_char().	17 years ago
numeric_big.sql	…
numerology.sql	Improve SELECT DISTINCT to consider hash aggregation, as well as sort/uniq,	18 years ago
oid.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
oidjoins.sql	Update oidjoins test to match CVS HEAD.	17 years ago
opr_sanity.sql	Add some opr_sanity checks that the lengths of the various argument-info	16 years ago
path.sql	…
plancache.sql	Repair bug that allowed RevalidateCachedPlan to attempt to rebuild a cached	18 years ago
plpgsql.sql	Remove the default_do_language parameter, instead making DO use a hardwired	16 years ago
point.sql	Add point_ops opclass for GiST.	16 years ago
polygon.sql	Correct calculations of overlap and contains operations over polygons.	17 years ago
polymorphism.sql	Fix regression tests for psql \d view patch	16 years ago
portals.sql	Ensure that a cursor has an immutable snapshot throughout its lifespan.	17 years ago
portals_p2.sql	…
prepare.sql	Don't refer to the database name "regression" inside the regression test	18 years ago
prepared_xacts.sql	Change the default value of max_prepared_transactions to zero, and add	17 years ago
privileges.sql	Additional fixes for large object access control.	16 years ago
random.sql	…
rangefuncs.sql	Fix a bug introduced when set-returning SQL functions were made inline-able:	16 years ago
reltime.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
returning.sql	Apply a simple solution to the problem of making INSERT/UPDATE/DELETE	20 years ago
rowtypes.sql	Remove add_missing_from GUC and associated parser support for "implicit RTEs".	16 years ago
rules.sql	Fix crash if a DROP is attempted on an internally-dependent object.	17 years ago
sanity_check.sql	Support deferrable uniqueness constraints.	17 years ago
select.sql	Fix equivclass.c's not-quite-right strategy for handling X=X clauses.	17 years ago
select_distinct.sql	Alter some gratuitous uses of "ANSI" when "SQL standard" might have been	17 years ago
select_distinct_on.sql	Fix assertion failure when a SELECT DISTINCT ON expression is volatile.	17 years ago
select_having.sql	Make the behavior of HAVING without GROUP BY conform to the SQL spec.	21 years ago
select_implicit.sql	Alter regression test cases that rely on the sort order of "aa". Some	17 years ago
select_into.sql	…
select_views.sql	…
sequence.sql	Add a RESTART (without parameter) option to ALTER SEQUENCE, allowing a	18 years ago
sql_ascii.sql	…
stats.sql	Simplify and rename some GUC variables, per various recent discussions:	19 years ago
strings.sql	Add get_bit/set_bit functions for bit strings, paralleling those for bytea,	16 years ago
subselect.sql	Fix set_subquery_pathlist() to copy the RTE's subquery before it gets mangled	17 years ago
temp.sql	Don't refer to the database name "regression" inside the regression test	18 years ago
text.sql	Fix up text concatenation so that it accepts all the reasonable cases that	19 years ago
time.sql	Please find attached two patches for documentation and regression tests	20 years ago
timestamp.sql	Remove the datetime keywords ABSTIME and RELTIME, which we'd been treating as	17 years ago
timestamptz.sql	Remove the datetime keywords ABSTIME and RELTIME, which we'd been treating as	17 years ago
timetz.sql	Please find attached two patches for documentation and regression tests	20 years ago
tinterval.sql	Stop a few regression tests from needlessly disabling GEQO. This was	19 years ago
transactions.sql	Insert ORDER BY into a few regression test queries that now have unstable	19 years ago
triggers.sql	Adjust psql to use pg_get_triggerdef(pretty=true) to remove extra ()'s	16 years ago
truncate.sql	Add ONLY support to LOCK and TRUNCATE. By default, these commands are now	17 years ago
tsdicts.sql	Add prefix support for synonym dictionary	17 years ago
tsearch.sql	Fix bug #4814 (wrong subscript in consistent-function call), and add some	17 years ago
tstypes.sql	Extend GIN to support partial-match searches, and extend tsquery to support	18 years ago
txid.sql	Migrate the former contrib/txid module into core. This will make it easier	19 years ago
type_sanity.sql	Establish the rule that array types should have the same typdelim as their	18 years ago
typed_table.sql	Type table feature	16 years ago
union.sql	Avoid a premature coercion failure in transformSetOperationTree() when	16 years ago
update.sql	Remove add_missing_from GUC and associated parser support for "implicit RTEs".	16 years ago
uuid.sql	Rewrite uuid input and output routines to avoid dependency on the	19 years ago
vacuum.sql	Remove old-style VACUUM FULL (which was known for a little while as	16 years ago
varchar.sql	Add a "USING" clause to DELETE, which is equivalent to the FROM clause	21 years ago
window.sql	Extend the set of frame options supported for window functions.	16 years ago
with.sql	Fix bug with WITH RECURSIVE immediately inside WITH RECURSIVE. 99% of the	17 years ago
without_oid.sql	Combine cmin and cmax fields of HeapTupleHeaders into a single field, by	19 years ago
xml.sql	Fix xmlattribute escaping XML special characters twice (bug #4822).	17 years ago
xmlmap.sql	Regression test for XML mapping functionality	17 years ago