postgresql/src/test/regress/expected
Tom Lane 1ed6b89563 Remove support for postfix (right-unary) operators.
This feature has been a thorn in our sides for a long time, causing
many grammatical ambiguity problems.  It doesn't seem worth the
pain to continue to support it, so remove it.

There are some follow-on improvements we can make in the grammar,
but this commit only removes the bare minimum number of productions,
plus assorted backend support code.

Note that pg_dump and psql continue to have full support, since
they may be used against older servers.  However, pg_dump warns
about postfix operators.  There is also a check in pg_upgrade.

Documentation-wise, I (tgl) largely removed the "left unary"
terminology in favor of saying "prefix operator", which is
a more standard and IMO less confusing term.

I included a catversion bump, although no initial catalog data
changes here, to mark the boundary at which oprkind = 'r'
stopped being valid in pg_operator.

Mark Dilger, based on work by myself and Robert Haas;
review by John Naylor

Discussion: https://postgr.es/m/38ca86db-42ab-9b48-2902-337a0d6b8311@2ndquadrant.com
2020-09-17 19:38:05 -04:00
..
.gitignore
advisory_lock.out
aggregates.out Support infinity and -infinity in the numeric data type. 2020-07-22 19:19:44 -04:00
alter_generic.out Message fixes and style improvements 2020-09-14 06:42:30 +02:00
alter_operator.out Avoid unnecessary use of pg_strcasecmp for already-downcased identifiers. 2018-01-26 18:25:14 -05:00
alter_table.out Fix ALTER TABLE's scheduling rules for AT_AddConstraint subcommands. 2020-08-22 12:34:17 -04:00
amutils.out Support for INCLUDE attributes in GiST indexes 2019-03-10 11:37:17 +03:00
arrays.out Add string_to_table() function. 2020-09-02 18:23:56 -04:00
async.out Add new function pg_notification_queue_usage. 2015-07-17 09:12:03 -04:00
bit.out Fix bitshiftright()'s zero-padding some more. 2019-10-04 10:34:40 -04:00
bitmapops.out
boolean.out Expand AND/OR regression tests around NULL handling. 2018-03-13 16:12:31 -07:00
box.out Add support for <-> (box, point) operator to SP-GiST box_ops 2019-07-14 15:09:23 +03:00
brin.out Disable autovacuum for BRIN test table 2020-08-17 16:20:06 -04:00
btree_index.out Add LP_DEAD deletion of a posting list tuple test. 2020-04-28 16:12:56 -07:00
case.out Fix interaction of CASE and ArrayCoerceExpr. 2018-10-30 15:26:11 -04:00
char.out
char_1.out
char_2.out
circle.out Fix circle_in to accept "(x,y),r" as it's advertised to do. 2020-04-07 20:50:28 -04:00
cluster.out Fix CLUSTER on expression indexes. 2019-10-15 10:40:13 -07:00
collate.icu.utf8.out Fix random regression failure in test case "collate.icu.utf8" 2019-08-14 13:37:48 +09:00
collate.icu.utf8_1.out Run UTF8-requiring collation tests by default 2019-07-31 09:46:51 +02:00
collate.linux.utf8.out Allow to_date/to_timestamp to recognize non-English month/day names. 2020-03-03 11:06:47 -05:00
collate.linux.utf8_1.out Run UTF8-requiring collation tests by default 2019-07-31 09:46:51 +02:00
collate.out Account for collation when coercing the output of a SQL function. 2020-04-14 17:30:36 -04:00
combocid.out Fix locking a tuple updated by an aborted (sub)transaction 2016-09-09 15:54:29 -03:00
comments.out
conversion.out Establish conventions about global object names used in regression tests. 2016-07-17 18:42:43 -04:00
copy2.out Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
copydml.out COPY (INSERT/UPDATE/DELETE .. RETURNING ..) 2015-11-27 19:11:22 +03:00
copyselect.out
create_aggregate.out Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
create_am.out Fix rare deadlock failure in create_am regression test. 2020-09-04 12:40:28 -04:00
create_cast.out
create_function_3.out Extend SQL function tests lightly 2020-09-05 13:28:05 +02:00
create_index.out Add support for building GiST index by sorting. 2020-09-17 11:33:40 +03:00
create_index_spgist.out Provide stable test for NULL-values in KNN SP-GiST 2019-09-20 15:33:45 +03:00
create_misc.out ANALYZE a_star and its children to avoid plan instability in tests. 2019-09-27 11:28:24 -04:00
create_operator.out Remove support for postfix (right-unary) operators. 2020-09-17 19:38:05 -04:00
create_procedure.out Add collation assignment to CALL statement 2019-02-07 08:25:47 +01:00
create_table.out Fix crash when using COLLATE in partition bound expressions 2020-04-08 15:04:51 +09:00
create_table_like.out Use the properly transformed RangeVar for expandTableLikeClause(). 2020-09-13 12:51:21 -04:00
create_type.out Fix oversight in ALTER TYPE: typmodin/typmodout must propagate to arrays. 2020-07-31 17:11:28 -04:00
create_view.out Improve test coverage of ruleutils.c. 2019-12-06 17:40:30 -05:00
date.out Add more tests for EXTRACT of date type 2020-09-10 14:52:36 +02:00
dbsize.out Remove bogus dependencies on NUMERIC_MAX_PRECISION. 2016-08-14 15:06:01 -04:00
delete.out
dependency.out Un-hide most cascaded-drop details in regression test results. 2019-03-24 19:15:37 -04:00
domain.out Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
drop_if_exists.out Introduce the 'force' option for the Drop Database command. 2019-11-13 08:25:33 +05:30
drop_operator.out Fix DROP OPERATOR to reset oprcom/oprnegate links to the dropped operator. 2016-03-25 12:33:16 -04:00
enum.out Remove WITH OIDS support, change oid catalog column visibility. 2018-11-20 16:00:17 -08:00
equivclass.out Suppress unnecessary RelabelType nodes in more cases. 2020-02-26 18:14:12 -05:00
errors.out Re-stabilize infinite_recurse() test case. 2020-04-06 12:00:37 -04:00
event_trigger.out Fix confusion about event trigger vs. plain function in plpgsql. 2020-02-19 14:45:17 -05:00
explain.out Fix explain regression test failure. 2020-08-22 01:50:05 +09:00
expressions.out Add more tests for EXTRACT of date type 2020-09-10 14:52:36 +02:00
fast_default.out Fix heap_getattr() handling of fast defaults. 2019-02-06 01:09:32 -08:00
float4-misrounded-input.out Make floating-point "NaN / 0" return NaN instead of raising an error. 2020-07-20 19:44:45 -04:00
float4.out Make floating-point "NaN / 0" return NaN instead of raising an error. 2020-07-20 19:44:45 -04:00
float8.out Make floating-point "NaN / 0" return NaN instead of raising an error. 2020-07-20 19:44:45 -04:00
foreign_data.out Fix partitioned index creation with foreign partitions 2019-06-26 18:38:51 -04:00
foreign_key.out Simplify FK-to-partitioned regression test query 2020-02-20 14:14:20 -03:00
functional_deps.out
generated.out Fix several DDL issues of generated columns versus inheritance 2020-05-08 11:31:57 +02:00
geometry.out Add missing commutators for distance operators 2019-07-14 14:55:01 +03:00
gin.out Improve test coverage of ginvacuum.c. 2020-09-01 18:40:43 -04:00
gist.out Support reloptions of enum type 2019-09-25 15:56:52 -03:00
groupingsets.out Avoid pushing quals down into sub-queries that have grouping sets. 2020-08-22 14:46:40 -04:00
guc.out Give up on testing guc.c's behavior for "infinity" inputs. 2019-03-11 17:53:09 -04:00
hash_func.out Introduce 64-bit hash functions with a 64-bit seed. 2017-08-31 22:21:21 -04:00
hash_index.out Add more tests for reloptions 2017-10-19 14:22:05 +02:00
hash_part.out Fix typo in test comment. 2020-05-28 12:35:18 +03:00
horology.out Future-proof regression tests against possibly-missing posixrules file. 2020-06-19 13:55:36 -04:00
hs_standby_allowed.out Allow UNLISTEN in hot-standby mode. 2019-01-25 21:14:49 -05:00
hs_standby_check.out
hs_standby_disallowed.out Correct standbycheck regression test output. 2020-05-12 13:56:19 +09:00
hs_standby_functions.out Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
identity.out Fix INSERT OVERRIDING USER VALUE behavior 2020-03-31 08:50:39 +02:00
incremental_sort.out Rename enable_incrementalsort for clarity 2020-07-05 11:43:08 +02:00
index_including.out Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
index_including_gist.out Support for INCLUDE attributes in GiST indexes 2019-03-10 11:37:17 +03:00
indexing.out Raise error on concurrent drop of partitioned index 2020-09-01 13:40:43 -04:00
indirect_toast.out Clean up duplicate table and function names in regression tests. 2018-03-15 17:09:02 -04:00
inet.out Add sort support routine for the inet data type. 2019-08-01 09:34:14 -07:00
inherit.out Add regression tests for constraint errors in partitioned tables. 2020-03-23 15:06:11 -07:00
init_privs.out Fix typos in comments. 2017-02-06 11:33:58 +02:00
insert.out Fix typo in test comment. 2020-05-28 12:35:18 +03:00
insert_conflict.out Don't mark partitioned indexes invalid unnecessarily 2018-12-05 13:31:51 -03:00
int2.out Hand code string to integer conversion for performance. 2018-07-22 14:58:23 -07:00
int4.out Expand tests for factorial 2020-06-18 08:41:31 +02:00
int8.out Add functions gcd() and lcm() for integer and numeric types. 2020-01-25 14:00:59 +00:00
interval.out Add test coverage for EXTRACT() 2020-06-14 08:04:45 +02:00
join.out Add nbtree ScalarArrayOpExpr tests. 2020-04-30 14:33:13 -07:00
join_hash.out Fix representation of hash keys in Hash/HashJoin nodes. 2019-08-02 00:02:46 -07:00
json.out Remove unnecessary test dependency on the contents of pg_pltemplate. 2019-08-21 10:43:23 -04:00
json_encoding.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
json_encoding_1.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
json_encoding_2.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
jsonb.out Further tweaking of jsonb_set_lax(). 2020-01-20 14:26:56 -05:00
jsonb_jsonpath.out Message fixes and style improvements 2020-09-14 06:42:30 +02:00
jsonpath.out Implement jsonpath .datetime() method 2019-09-25 22:51:51 +03:00
jsonpath_encoding.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
jsonpath_encoding_1.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
jsonpath_encoding_2.out Allow Unicode escapes in any server encoding, not only UTF-8. 2020-03-06 14:17:43 -05:00
limit.out Message fixes and style improvements 2020-09-14 06:42:30 +02:00
line.out Change floating-point output format for improved performance. 2019-02-13 15:20:33 +00:00
lock.out Make inherited LOCK TABLE perform access permission checks on parent table only. 2020-02-18 13:13:15 +09:00
lseg.out Improve test coverage of geometric types 2018-09-26 10:45:21 +02:00
macaddr.out hash: Add write-ahead logging support. 2017-03-14 13:27:02 -04:00
macaddr8.out Add support for EUI-64 MAC addresses as macaddr8 2017-03-15 11:16:25 -04:00
matview.out Sort the dependent objects before recursing in findDependentObjects(). 2019-01-21 13:48:14 -05:00
misc_functions.out Avoid holding a directory FD open across assorted SRF calls. 2020-03-16 21:05:52 -04:00
misc_sanity.out Move the built-in conversions into the initial catalog data. 2019-01-03 19:47:53 -05:00
money.out Fix loss of fractional digits for large values in cash_numeric(). 2019-07-26 11:59:00 -04:00
name.out Message style and wording fixes 2016-06-07 14:18:55 -04:00
namespace.out Clean up duplicate role and schema names in regression tests. 2018-03-15 14:00:31 -04:00
numeric.out Remove factorial operators, leaving only the factorial() function. 2020-09-17 16:17:27 -04:00
numeric_big.out Fix corner-case loss of precision in numeric ln(). 2020-03-01 14:49:25 +00:00
numerology.out
object_address.out Eliminate cache lookup errors in SQL functions for object addresses 2020-07-15 09:03:10 +09:00
oid.out
oidjoins.out Fix findoidjoins to recognize oidvector columns. 2020-05-09 16:28:20 -04:00
opr_sanity.out Remove support for postfix (right-unary) operators. 2020-09-17 19:38:05 -04:00
partition_aggregate.out Rename enable_incrementalsort for clarity 2020-07-05 11:43:08 +02:00
partition_info.out Fix crash with pg_partition_root 2019-03-22 17:27:38 +09:00
partition_join.out Fix bitmap AND/OR scans on the inside of a nestloop partition-wise join. 2020-07-14 18:56:56 -04:00
partition_prune.out Fix yet another issue with step generation in partition pruning. 2020-08-07 14:45:00 +09:00
password.out Change default of password_encryption to scram-sha-256 2020-06-10 16:42:55 +02:00
path.out Improve test coverage of geometric types 2018-09-26 10:45:21 +02:00
pg_lsn.out Add +(pg_lsn,numeric) and -(pg_lsn,numeric) operators. 2020-06-30 23:55:07 +09:00
plancache.out Add generic_plans and custom_plans fields into pg_prepared_statements. 2020-07-20 11:55:50 +09:00
plpgsql.out Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
point.out Change floating-point output format for improved performance. 2019-02-13 15:20:33 +00:00
polygon.out Fix double-word typos 2019-06-13 10:03:56 -04:00
polymorphism.out Remove bogus Assert, add some regression test cases showing why. 2020-04-04 18:03:30 -04:00
portals.out Fix failure in WHERE CURRENT OF after rewinding the referenced cursor. 2018-09-23 16:05:45 -04:00
portals_p2.out
prepare.out Add error position to an error message 2019-11-29 09:10:17 +01:00
prepared_xacts.out Remove unnecessary dependency on statement_timeout in prepared_xacts test. 2017-03-13 16:46:32 -04:00
prepared_xacts_1.out Remove unnecessary dependency on statement_timeout in prepared_xacts test. 2017-03-13 16:46:32 -04:00
privileges.out Repair unstable regression test. 2020-06-09 01:18:34 -04:00
psql.out Add access method names to \d[i|m|t]+ in psql 2020-09-02 16:59:22 +09:00
psql_crosstab.out Fix incorrect error reporting for duplicate data in \crosstabview. 2016-12-25 16:04:45 -05:00
publication.out Allow publishing partition changes via ancestors 2020-04-08 11:19:23 +02:00
random.out
rangefuncs.out Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
rangetypes.out Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
regex.linux.utf8.out Make locale-dependent regex character classes work for large char codes. 2016-09-05 17:06:29 -04:00
regex.out Fix regression test outputs 2019-05-17 09:40:02 +09:00
regproc.out Implement type regcollation 2020-03-18 21:21:00 +01:00
reindex_catalog.out Fix rd_firstRelfilenodeSubid for nailed relations, in parallel workers. 2020-09-09 18:50:24 -07:00
reloptions.out Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
replica_identity.out Preserve replica identity index across ALTER TABLE rewrite 2020-03-13 11:57:06 +01:00
returning.out
roleattributes.out Remove WITH OIDS support, change oid catalog column visibility. 2018-11-20 16:00:17 -08:00
rowsecurity.out Further adjust EXPLAIN's choices of table alias names. 2019-12-11 17:05:18 -05:00
rowtypes.out Allow extracting fields from a ROW() expression in more cases. 2019-10-28 15:08:24 -04:00
rules.out Add pg_backend_memory_contexts system view. 2020-08-19 15:34:43 +09:00
sanity_check.out Record parents of triggers 2020-02-27 13:23:33 -03:00
security_label.out Establish conventions about global object names used in regression tests. 2016-07-17 18:42:43 -04:00
select.out Make some subquery-using test cases a bit more robust. 2018-10-14 14:02:59 -04:00
select_distinct.out Disk-based Hash Aggregation. 2020-03-18 15:42:02 -07:00
select_distinct_on.out
select_having.out
select_having_1.out
select_having_2.out
select_implicit.out
select_implicit_1.out
select_implicit_2.out
select_into.out Add more tests for CREATE TABLE AS with WITH NO DATA 2019-02-07 09:21:57 +09:00
select_parallel.out Avoid lockup of a parallel worker when reporting a long error message. 2020-09-03 16:52:09 -04:00
select_views.out Add text-vs-name cross-type operators, and unify name_ops with text_ops. 2018-12-19 17:46:25 -05:00
sequence.out Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
spgist.out Repair double-free in SP-GIST rescan (bug #15378) 2018-09-11 18:14:19 +01:00
stats.out Partially revert "Insert temporary debugging output in regression tests." 2019-08-11 18:55:32 -04:00
stats_ext.out psql: Display stats target of extended statistics 2020-09-11 16:15:47 -03:00
strings.out Add current substring regular expression syntax 2020-06-29 11:05:00 +02:00
subscription.out Add support for streaming to built-in logical replication. 2020-09-03 07:54:07 +05:30
subselect.out Be more careful about the shape of hashable subplan clauses. 2020-08-14 22:14:03 -04:00
sysviews.out Add regression test for pg_backend_memory_contexts. 2020-08-26 10:52:02 +09:00
tablesample.out Further adjust EXPLAIN's choices of table alias names. 2019-12-11 17:05:18 -05:00
temp.out Fix misbehavior with expression indexes on ON COMMIT DELETE ROWS tables. 2019-12-01 13:09:26 -05:00
text.out Improve plural handling in error message 2017-08-23 13:56:59 -04:00
tid.out Fix crashes with currtid() and currtid2() 2020-06-01 10:32:06 +09:00
tidscan.out Fix bug in Tid scan. 2020-02-07 22:06:31 +09:00
time.out Add test coverage for EXTRACT() 2020-06-14 08:04:45 +02:00
timestamp.out Avoid low-probability regression test failures in timestamp[tz] tests. 2019-12-22 18:00:22 -05:00
timestamptz.out Avoid low-probability regression test failures in timestamp[tz] tests. 2019-12-22 18:00:22 -05:00
timetz.out Add test coverage for EXTRACT() 2020-06-14 08:04:45 +02:00
transactions.out Improve new AND CHAIN tests 2019-09-09 10:30:22 +02:00
triggers.out psql \d: Display table where trigger is defined, if inherited 2020-04-21 18:37:26 -04:00
truncate.out Fix TRUNCATE .. CASCADE on partitions 2020-02-07 17:09:36 -03:00
tsdicts.out Preserve integer and float values accurately in (de)serialize_deflist. 2020-03-10 12:30:02 -04:00
tsearch.out Fix assorted bugs by changing TS_execute's callback API to ternary logic. 2020-07-24 15:26:51 -04:00
tsrf.out Fix handling of targetlist SRFs when scan/join relation is known empty. 2019-03-07 14:22:13 -05:00
tstypes.out Fix assorted bugs by changing TS_execute's callback API to ternary logic. 2020-07-24 15:26:51 -04:00
tuplesort.out Try to stabilize results of new tuplesort regression test. 2019-12-14 15:01:56 -05:00
txid.out Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
type_sanity.out Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
typed_table.out Suppress less info in regression tests using DROP CASCADE. 2017-08-01 16:49:23 -04:00
unicode.out Add SQL functions for Unicode normalization 2020-04-02 08:56:27 +02:00
unicode_1.out Add SQL functions for Unicode normalization 2020-04-02 08:56:27 +02:00
union.out Fix EXPLAIN's column alias output for mismatched child tables. 2019-12-02 19:08:10 -05:00
updatable_views.out Make rewriter prevent auto-updates on views with conditional INSTEAD rules. 2020-01-14 09:52:21 +00:00
update.out Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
uuid.out Add gen_random_uuid function 2019-07-14 14:30:27 +02:00
vacuum.out Propagate ALTER TABLE ... SET STORAGE to indexes 2020-05-08 08:39:17 +02:00
varchar.out
varchar_1.out
varchar_2.out
window.out Allow incremental sorts for windowing functions 2020-09-15 23:44:45 +12:00
with.out Fix EXPLAIN's column alias output for mismatched child tables. 2019-12-02 19:08:10 -05:00
write_parallel.out Allow DML commands that create tables to use parallel query. 2017-10-05 11:40:48 -04:00
xid.out Introduce xid8-based functions to replace txid_XXX. 2020-04-07 12:04:32 +12:00
xml.out Avoid failure when selecting a namespace node in XMLTABLE. 2019-10-25 15:22:45 -04:00
xml_1.out Avoid failure when selecting a namespace node in XMLTABLE. 2019-10-25 15:22:45 -04:00
xml_2.out Avoid failure when selecting a namespace node in XMLTABLE. 2019-10-25 15:22:45 -04:00
xmlmap.out Fix cursor_to_xml in tableforest false mode 2017-05-03 21:41:10 -04:00
xmlmap_1.out Fix cursor_to_xml in tableforest false mode 2017-05-03 21:41:10 -04:00