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postgresql/src/include/catalog
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Tom Lane 845cfe012f Mark factorial operator, and postfix operators in general, as deprecated. 
Per discussion, we're planning to remove parser support for postfix
operators in order to simplify the grammar.  So it behooves us to
put out a deprecation notice at least one release before that.

There is only one built-in postfix operator, ! for factorial.
Label it deprecated in the docs and in pg_description, and adjust
some examples that formerly relied on it.  (The sister prefix
operator !! is also deprecated.  We don't really have to remove
that one, but since we're suggesting that people use factorial()
instead, it seems better to remove both operators.)

Also state in the CREATE OPERATOR ref page that postfix operators
in general are going away.

Although this changes the initial contents of pg_description,
I did not force a catversion bump; it doesn't seem essential.

In v13, also back-patch 4c5cf5431, so that there's someplace for
the <link>s to point to.

Mark Dilger and John Naylor, with some adjustments by me

Discussion: https://postgr.es/m/BE2DF53D-251A-4E26-972F-930E523580E9@enterprisedb.com
2020-08-30 14:37:24 -04:00
..
.gitignore Replace our traditional initial-catalog-data format with a better design. 2018-04-08 13:17:27 -04:00
binary_upgrade.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
catalog.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
catversion.h Correctly mark pg_subscription_rel.srsublsn as nullable. 2020-07-20 14:55:56 -04:00
dependency.h Heed lock protocol in DROP OWNED BY 2020-05-06 12:29:41 -04:00
duplicate_oids Update copyrights for 2020 2020-01-01 12:21:45 -05:00
genbki.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
heap.h Implement operator class parameters 2020-03-30 19:17:23 +03:00
index.h Fix possible crash during FATAL exit from reindexing. 2020-04-21 15:58:42 -04:00
indexing.h Invent "trusted" extensions, and remove the pg_pltemplate catalog. 2020-01-29 18:42:43 -05:00
Makefile Update copyrights for 2020 2020-01-01 12:21:45 -05:00
namespace.h Improve performance of "simple expressions" in PL/pgSQL. 2020-03-26 18:58:57 -04:00
objectaccess.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
objectaddress.h Remove utils/acl.h from catalog/objectaddress.h 2020-03-10 10:27:00 +01:00
opfam_internal.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
partition.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_aggregate.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_aggregate.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_am.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_am.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_amop.dat Do pre-release housekeeping on catalog data. 2020-05-12 13:03:43 -04:00
pg_amop.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_amproc.dat Add SQL type xid8 to expose FullTransactionId to users. 2020-04-07 12:03:59 +12:00
pg_amproc.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_attrdef.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_attribute.h Introduce macros for typalign and typstorage constants. 2020-03-04 10:34:25 -05:00
pg_auth_members.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_authid.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_authid.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_cast.dat Add SQL type xid8 to expose FullTransactionId to users. 2020-04-07 12:03:59 +12:00
pg_cast.h Split out CreateCast into src/backend/catalog/pg_cast.c 2020-03-10 11:28:23 -03:00
pg_class.dat Don't require pg_class.dat to contain correct relnatts values. 2020-02-15 14:57:27 -05:00
pg_class.h Don't require pg_class.dat to contain correct relnatts values. 2020-02-15 14:57:27 -05:00
pg_collation.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_collation.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_constraint.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_control.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_conversion.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_conversion.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_database.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_database.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_db_role_setting.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_default_acl.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_depend.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_description.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_enum.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_event_trigger.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_extension.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_foreign_data_wrapper.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_foreign_server.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_foreign_table.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_index.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_inherits.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_init_privs.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_language.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_language.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_largeobject.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_largeobject_metadata.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_namespace.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_namespace.h Remove utils/acl.h from catalog/objectaddress.h 2020-03-10 10:27:00 +01:00
pg_opclass.dat Add SQL type xid8 to expose FullTransactionId to users. 2020-04-07 12:03:59 +12:00
pg_opclass.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_operator.dat Mark factorial operator, and postfix operators in general, as deprecated. 2020-08-30 14:37:24 -04:00
pg_operator.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_opfamily.dat Do pre-release housekeeping on catalog data. 2020-05-12 13:03:43 -04:00
pg_opfamily.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_partitioned_table.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_policy.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_proc.dat Mark factorial operator, and postfix operators in general, as deprecated. 2020-08-30 14:37:24 -04:00
pg_proc.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_publication.h Initial pgindent and pgperltidy run for v13. 2020-05-14 13:06:50 -04:00
pg_publication_rel.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_range.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_range.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_replication_origin.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_rewrite.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_seclabel.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_sequence.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_shdepend.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_shdescription.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_shseclabel.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_statistic.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_statistic_ext.h Initial pgindent and pgperltidy run for v13. 2020-05-14 13:06:50 -04:00
pg_statistic_ext_data.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_subscription.h Correctly mark pg_subscription.subslotname as nullable. 2020-07-19 12:37:23 -04:00
pg_subscription_rel.h Correctly mark pg_subscription_rel.srsublsn as nullable. 2020-07-20 14:55:56 -04:00
pg_tablespace.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_tablespace.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_transform.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_trigger.h Record parents of triggers 2020-02-27 13:23:33 -03:00
pg_ts_config.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_config.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_config_map.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_config_map.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_dict.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_dict.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_parser.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_parser.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_template.dat Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_ts_template.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_type.dat Do pre-release housekeeping on catalog data. 2020-05-12 13:03:43 -04:00
pg_type.h Introduce "anycompatible" family of polymorphic types. 2020-03-19 11:43:11 -04:00
pg_user_mapping.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
reformat_dat_file.pl Update copyrights for 2020 2020-01-01 12:21:45 -05:00
renumber_oids.pl Update copyrights for 2020 2020-01-01 12:21:45 -05:00
storage.h Skip WAL for new relfilenodes, under wal_level=minimal. 2020-04-04 12:25:34 -07:00
storage_xlog.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
toasting.h Invent "trusted" extensions, and remove the pg_pltemplate catalog. 2020-01-29 18:42:43 -05:00
unused_oids Update copyrights for 2020 2020-01-01 12:21:45 -05:00