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postgresql/src/test/regress/sql
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Tom Lane 647d87c56a Make extract() do something more reasonable with infinite datetimes. 
Historically, extract() just returned zero for any case involving an
infinite timestamp[tz] input; even cases in which the unit name was
invalid.  This is not very sensible.  Instead, return infinity or
-infinity as appropriate when the requested field is one that is
monotonically increasing (e.g, year, epoch), or NULL when it is not
(e.g., day, hour).  Also, throw the expected errors for bad unit names.

BACKWARDS INCOMPATIBLE CHANGE

Vitaly Burovoy, reviewed by Vik Fearing
2016-01-21 22:26:20 -05:00
..
.gitignore Add a SECURITY LABEL command. 2010-09-27 20:55:27 -04:00
abstime.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
advisory_lock.sql Add transaction-level advisory locks. 2011-02-18 14:05:12 +09:00
aggregates.sql Share transition state between different aggregates when possible. 2015-08-04 17:53:10 +03:00
alter_generic.sql Make ALTER .. SET SCHEMA do nothing, instead of throwing an ERROR. 2015-11-19 10:49:25 -05:00
alter_operator.sql Fix ALTER OPERATOR to update dependencies properly. 2015-12-31 17:37:31 -05:00
alter_table.sql Include typmod when complaining about inherited column type mismatches. 2015-12-26 13:41:29 -05:00
arrays.sql Allow omitting one or both boundaries in an array slice specifier. 2015-12-22 21:05:29 -05:00
async.sql Add new function pg_notification_queue_usage. 2015-07-17 09:12:03 -04:00
bit.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
bitmapops.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
boolean.sql Clean up references to SQL92 2013-04-20 11:04:41 -04:00
box.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
brin.sql Fix brin_summarize_new_values() to check index type and ownership. 2015-12-26 12:56:09 -05:00
btree_index.sql Add test cases for indexam operations not currently covered. 2014-11-19 19:47:43 +02:00
case.sql Clean up references to SQL92 2013-04-20 11:04:41 -04:00
char.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
circle.sql Support ORDER BY ... NULLS FIRST/LAST, and add ASC/DESC/NULLS FIRST/NULLS LAST 2007-01-09 02:14:16 +00:00
cluster.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
collate.linux.utf8.sql Support range data types. 2011-11-03 13:42:15 +02:00
collate.sql Show sort ordering options in EXPLAIN output. 2015-01-16 18:19:00 -05:00
combocid.sql Avoid incrementing the CommandCounter when CommandCounterIncrement is called 2007-11-30 21:22:54 +00:00
comments.sql Implement nested block comments in the backend and in psql. 2000-07-14 15:43:57 +00:00
conversion.sql Remove some ancient and unmaintained encoding-conversion test cruft. 2016-01-05 16:43:40 -05:00
copy2.sql Fix null-pointer-deref crash while doing COPY IN with check constraints. 2015-02-15 23:26:45 -05:00
copydml.sql COPY (INSERT/UPDATE/DELETE .. RETURNING ..) 2015-11-27 19:11:22 +03:00
copyselect.sql Have \copy go through SendQuery 2012-01-25 18:22:00 -03:00
create_aggregate.sql Support multi-stage aggregation. 2016-01-20 13:46:50 -05:00
create_cast.sql Make CREATE TYPE print warnings if a datatype's I/O functions are volatile. 2014-11-05 11:44:06 -05:00
create_function_3.sql Move regression test listing of builtin leakproof functions to opr_sanity.sql. 2014-06-05 13:54:25 +02:00
create_index.sql Don't warn about creating temporary or unlogged hash indexes. 2015-06-26 11:37:32 -04:00
create_misc.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
create_operator.sql Allow named parameters to be specified using => in addition to := 2015-03-10 11:09:41 -04:00
create_table.sql Have CREATE TABLE LIKE add OID column if any LIKEd table has one 2015-10-05 21:19:16 -04:00
create_table_like.sql Have CREATE TABLE LIKE add OID column if any LIKEd table has one 2015-10-05 21:19:16 -04:00
create_type.sql Fix pg_dump to dump shell types. 2015-08-04 19:34:12 -04:00
create_view.sql Speed up ruleutils' name de-duplication code, and fix overlength-name case. 2015-11-16 13:45:17 -05:00
date.sql Make extract() do something more reasonable with infinite datetimes. 2016-01-21 22:26:20 -05:00
dbsize.sql pg_size_pretty: Format negative values similar to positive ones. 2015-11-06 11:03:02 -05:00
delete.sql Regression tests for TOAST. 2011-04-25 09:48:10 -04:00
dependency.sql Rework internals of changing a type's ownership 2015-12-17 14:25:41 -03:00
domain.sql Avoid caching expression state trees for domain constraints across queries. 2015-11-29 18:18:42 -05:00
drop_if_exists.sql Make DROP IF EXISTS more consistently not fail 2014-01-23 14:40:29 -03:00
enum.sql Allow adding values to an enum type created in the current transaction. 2012-12-01 14:27:30 -05:00
equivclass.sql Fix some more problems with nested append relations. 2014-10-01 19:31:12 -04:00
errors.sql Allow empty target list in SELECT. 2013-12-14 20:23:26 -05:00
event_trigger.sql Rearrange the handling of error context reports. 2015-09-05 11:58:33 -04:00
float4.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
float8.sql Revert "Add some regression test cases for denormalized float8 input." 2012-02-04 15:52:09 -05:00
foreign_data.sql For REASSIGN OWNED for foreign user mappings 2015-12-11 18:39:09 -03:00
foreign_key.sql Fix overlooked relcache invalidation in ALTER TABLE ... ALTER CONSTRAINT. 2015-05-03 11:30:24 -04:00
functional_deps.sql Recognize functional dependency on primary keys. This allows a table's 2010-08-07 02:44:09 +00:00
geometry.sql Add geometry/range functions to support BRIN inclusion 2015-05-05 15:22:24 -03:00
gin.sql Add test cases for indexam operations not currently covered. 2014-11-19 19:47:43 +02:00
gist.sql Fix potential platform dependence in gist regression test. 2015-08-25 11:43:37 -04:00
groupingsets.sql Fix flattening of nested grouping sets. 2015-07-26 16:50:29 +02:00
guc.sql Add an optional missing_ok argument to SQL function current_setting(). 2015-07-02 16:41:07 -04:00
hash_index.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
horology.sql Fix to_timestamp/to_date's handling of consecutive spaces in format string. 2014-01-20 13:45:51 -05:00
hs_primary_extremes.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
hs_primary_setup.sql Allow read only connections during recovery, known as Hot Standby. 2009-12-19 01:32:45 +00:00
hs_standby_allowed.sql regression test: fix hot standby tests by using repeatable read 2014-04-22 17:23:58 -04:00
hs_standby_check.sql Allow read only connections during recovery, known as Hot Standby. 2009-12-19 01:32:45 +00:00
hs_standby_disallowed.sql Allow read only connections during recovery, known as Hot Standby. 2009-12-19 01:32:45 +00:00
hs_standby_functions.sql Allow read only connections during recovery, known as Hot Standby. 2009-12-19 01:32:45 +00:00
indirect_toast.sql Add support for multiple kinds of external toast datums. 2013-07-02 13:38:55 -04:00
inet.sql Add geometry/range functions to support BRIN inclusion 2015-05-05 15:22:24 -03:00
inherit.sql Fix eclass_useful_for_merging to give valid results for appendrel children. 2015-08-06 20:14:53 -04:00
insert.sql Regression tests for TOAST. 2011-04-25 09:48:10 -04:00
insert_conflict.sql Fix several bugs related to ON CONFLICT's EXCLUDED pseudo relation. 2015-10-03 15:12:10 +02:00
int2.sql Add documentation and regression tests concerning rounding of numerics. 2015-07-03 17:04:39 -04:00
int4.sql Add documentation and regression tests concerning rounding of numerics. 2015-07-03 17:04:39 -04:00
int8.sql Add documentation and regression tests concerning rounding of numerics. 2015-07-03 17:04:39 -04:00
interval.sql interval: tighten precision specification 2014-10-18 10:31:00 -04:00
join.sql Still more fixes for planner's handling of LATERAL references. 2015-12-11 14:22:20 -05:00
json.sql Fix incorrect translation of minus-infinity datetimes for json/jsonb. 2015-10-20 11:07:04 -07:00
json_encoding.sql Fix whitespace 2015-10-11 21:44:27 -04:00
jsonb.sql Fix erroneous hash calculations in gin_extract_jsonb_path(). 2015-11-05 18:15:48 -05:00
limit.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
line.sql Revert "Tweak "line" test to avoid negative zeros on some platforms" 2013-10-25 15:50:31 -04:00
lock.sql Add a basic atomic ops API abstracting away platform/architecture details. 2014-09-25 23:49:05 +02:00
lseg.sql Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
macaddr.sql Allow input format xxxx-xxxx-xxxx for macaddr type 2014-10-21 16:16:39 -04:00
matview.sql Add CINE option for CREATE TABLE AS and CREATE MATERIALIZED VIEW 2014-12-13 13:56:09 -05:00
money.sql Add casts from int4 and int8 to numeric. 2011-04-05 09:35:43 -04:00
name.sql Add a "USING" clause to DELETE, which is equivalent to the FROM clause 2005-04-07 01:51:41 +00:00
namespace.sql Regression tests for SCHEMA commands 2013-12-11 20:45:15 +00:00
numeric.sql Add scale(numeric) 2016-01-05 19:02:13 -03:00
numeric_big.sql Improve type numeric's calculations for ln(), log(), exp(), pow(). 2015-11-14 14:55:46 -05:00
numerology.sql Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
object_address.sql Add transforms to pg_get_object_address and friends 2015-06-21 16:08:49 -03:00
oid.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
oidjoins.sql Restructure index access method API to hide most of it at the C level. 2016-01-17 19:36:59 -05:00
opr_sanity.sql Improve index AMs' opclass validation procedures. 2016-01-21 19:47:15 -05:00
path.sql Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
pg_lsn.sql Tweak new regression test case for better portability. 2014-06-04 21:31:41 -04:00
plancache.sql Change plan caching to honor, not resist, changes in search_path. 2013-01-25 14:14:41 -05:00
plpgsql.sql Eschew "RESET statement_timeout" in tests. 2015-10-20 00:37:22 -04:00
point.sql Fix gist_box_same and gist_point_consistent to handle fuzziness correctly. 2013-02-08 18:03:17 -05:00
polygon.sql regression tests: remove polygon diagrams 2015-03-19 22:10:52 -04:00
polymorphism.sql Allow named parameters to be specified using => in addition to := 2015-03-10 11:09:41 -04:00
portals.sql Fix failure to set ActiveSnapshot while rewinding a cursor. 2014-05-07 14:25:11 -04:00
portals_p2.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
prepare.sql Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
prepared_xacts.sql Eschew "RESET statement_timeout" in tests. 2015-10-20 00:37:22 -04:00
privileges.sql Improve regression test coverage of table lock modes vs permissions. 2015-07-07 14:35:35 -07:00
psql.sql Rework wrap-width calculation in psql's print_aligned_vertical() function. 2015-11-30 17:53:32 -05:00
random.sql Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
rangefuncs.sql Support flattening of empty-FROM subqueries and one-row VALUES tables. 2015-03-11 23:18:03 -04:00
rangetypes.sql Add geometry/range functions to support BRIN inclusion 2015-05-05 15:22:24 -03:00
regex.sql Fix enforcement of restrictions inside regexp lookaround constraints. 2015-11-07 12:43:24 -05:00
regproc.sql Fix regrole and regnamespace types to honor quoting like other reg* types. 2016-01-04 01:03:53 -05:00
reltime.sql Add a "USING" clause to DELETE, which is equivalent to the FROM clause 2005-04-07 01:51:41 +00:00
replica_identity.sql psql: conditionally display oids and replication identity 2014-04-15 13:28:54 -04:00
returning.sql Add support for INSERT ... ON CONFLICT DO NOTHING/UPDATE. 2015-05-08 05:43:10 +02:00
roleattributes.sql Clean up roles from roleattributes test 2015-08-21 15:51:24 -04:00
rolenames.sql Allow CURRENT/SESSION_USER to be used in certain commands 2015-03-09 15:41:54 -03:00
rowsecurity.sql Adjust behavior of row_security GUC to match the docs. 2016-01-04 12:21:41 -05:00
rowtypes.sql Ensure that RowExprs and whole-row Vars produce the expected column names. 2014-11-10 15:21:09 -05:00
rules.sql Fix several bugs related to ON CONFLICT's EXCLUDED pseudo relation. 2015-10-03 15:12:10 +02:00
sanity_check.sql Use unaligned output in selected regression queries to reduce diff noise. 2013-10-26 11:24:04 -04:00
security_label.sql Move security_label test 2014-12-01 16:12:43 -03:00
select.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
select_distinct.sql Alter some gratuitous uses of "ANSI" when "SQL standard" might have been 2009-07-11 21:15:32 +00:00
select_distinct_on.sql Fix assertion failure when a SELECT DISTINCT ON expression is volatile. 2009-09-12 00:04:59 +00:00
select_having.sql Make the behavior of HAVING without GROUP BY conform to the SQL spec. 2005-03-10 23:21:26 +00:00
select_implicit.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
select_into.sql Restructure SELECT INTO's parsetree representation into CreateTableAsStmt. 2012-03-19 21:38:12 -04:00
select_views.sql Improve qual pushdown for RLS and SB views 2015-04-27 12:29:42 -04:00
sequence.sql Add tests for sequence privileges 2014-10-22 21:39:07 -04:00
spgist.sql Add test cases for indexam operations not currently covered. 2014-11-19 19:47:43 +02:00
stats.sql Have TRUNCATE update pgstat tuple counters 2015-02-20 12:10:01 -03:00
strings.sql Fix regexp_matches() handling of zero-length matches. 2013-07-31 11:31:22 -04:00
subselect.sql Add support for INSERT ... ON CONFLICT DO NOTHING/UPDATE. 2015-05-08 05:43:10 +02:00
tablesample.sql Redesign tablesample method API, and do extensive code review. 2015-07-25 14:39:00 -04:00
temp.sql Don't refer to the database name "regression" inside the regression test 2008-07-03 16:01:10 +00:00
text.sql Move checking an explicit VARIADIC "any" argument into the parser. 2013-07-18 11:52:12 -04:00
time.sql Please find attached two patches for documentation and regression tests 2006-07-06 01:46:38 +00:00
timestamp.sql Constructors for interval, timestamp, timestamptz 2014-03-04 15:09:43 -03:00
timestamptz.sql Don't require bleeding-edge timezone data in timestamptz regression test. 2014-11-18 21:36:39 -05:00
timetz.sql Please find attached two patches for documentation and regression tests 2006-07-06 01:46:38 +00:00
tinterval.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
transactions.sql Fix subtransaction cleanup after an outer-subtransaction portal fails. 2015-09-04 13:37:14 -04:00
triggers.sql Fix ON CONFLICT UPDATE bug breaking AFTER UPDATE triggers. 2015-12-10 16:29:26 +01:00
truncate.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
tsdicts.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
tsearch.sql Fix ts_rank_cd() to ignore stripped lexemes 2014-03-24 14:37:16 -04:00
tstypes.sql Extend GIN to support partial-match searches, and extend tsquery to support 2008-05-16 16:31:02 +00:00
txid.sql Handle duplicate XIDs in txid_snapshot. 2014-05-15 18:29:20 +03:00
type_sanity.sql Add some checks on "char"-type columns to type_sanity and opr_sanity. 2016-01-09 17:20:58 -05:00
typed_table.sql Only allow typed tables to hang off composite types, not e.g. tables. 2011-04-18 10:19:46 -04:00
union.sql Forward-patch regression test for "could not find pathkey item to sort". 2014-06-26 10:41:48 -07:00
updatable_views.sql Make viewquery a copy in rewriteTargetView() 2015-12-21 10:34:14 -05:00
update.sql Add support for INSERT ... ON CONFLICT DO NOTHING/UPDATE. 2015-05-08 05:43:10 +02:00
uuid.sql Fix whitespace issues found by git diff --check, add gitattributes 2013-11-10 14:48:29 -05:00
vacuum.sql Avoid unexpected slowdown in vacuum regression test. 2015-01-12 15:13:53 -05:00
varchar.sql Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
window.sql Allow pushdown of WHERE quals into subqueries with window functions. 2014-06-27 23:08:08 -07:00
with.sql Fix ON CONFLICT UPDATE bug breaking AFTER UPDATE triggers. 2015-12-10 16:29:26 +01:00
without_oid.sql Combine cmin and cmax fields of HeapTupleHeaders into a single field, by 2007-02-09 03:35:35 +00:00
xml.sql Remove xmlparse(document '') test 2015-12-14 11:37:26 -06:00
xmlmap.sql Add regression tests for XML mapping of domains 2013-03-13 22:42:57 -04:00