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a1c649d889
postgresql/src/include/catalog
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Tomas Vondra a1c649d889 Pass all scan keys to BRIN consistent function at once 
This commit changes how we pass scan keys to BRIN consistent function.
Instead of passing them one by one, we now pass all scan keys for a
given attribute at once. That makes the consistent function a bit more
complex, as it has to loop through the keys, but it does allow more
elaborate opclasses that can use multiple keys to eliminate ranges much
more effectively.

The existing BRIN opclasses (minmax, inclusion) don't really benefit
from this change. The primary purpose is to allow future opclases to
benefit from seeing all keys at once.

This does change the BRIN API, because the signature of the consistent
function changes (a new parameter with number of scan keys). So this
breaks existing opclasses, and will require supporting two variants of
the code for different PostgreSQL versions. We've considered supporting
two variants of the consistent, but we've decided not to do that.
Firstly, there's another patch that moves handling of NULL values from
the opclass, which means the opclasses need to be updated anyway.
Secondly, we're not aware of any out-of-core BRIN opclasses, so it does
not seem worth the extra complexity.

Bump catversion, because of pg_proc changes.

Author: Tomas Vondra <tomas.vondra@postgresql.org>
Reviewed-by: Alvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Mark Dilger <hornschnorter@gmail.com>
Reviewed-by: Alexander Korotkov <aekorotkov@gmail.com>
Reviewed-by: John Naylor <john.naylor@enterprisedb.com>
Reviewed-by: Nikita Glukhov <n.gluhov@postgrespro.ru>
Discussion: https://postgr.es/m/c1138ead-7668-f0e1-0638-c3be3237e812@2ndquadrant.com
2021-03-23 00:45:03 +01:00
..
.gitignore Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
binary_upgrade.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
catalog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
catversion.h Pass all scan keys to BRIN consistent function at once 2021-03-23 00:45:03 +01:00
dependency.h Prevent drop of tablespaces used by partitioned relations 2021-01-14 15:32:14 -03:00
duplicate_oids Update copyright for 2021 2021-01-02 13:06:25 -05:00
genbki.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
heap.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
index.h Add TABLESPACE option to REINDEX 2021-02-04 14:34:20 +09:00
indexing.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
Makefile Update copyright for 2021 2021-01-02 13:06:25 -05:00
namespace.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
objectaccess.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
objectaddress.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
partition.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_aggregate.dat Add bit_xor aggregate function 2021-03-06 19:28:05 +01:00
pg_aggregate.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_am.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_am.h Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
pg_amop.dat Run reformat-dat-files to declutter the catalog data files. 2021-01-13 16:14:38 -05:00
pg_amop.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_amproc.dat Run reformat-dat-files to declutter the catalog data files. 2021-01-13 16:14:38 -05:00
pg_amproc.h Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
pg_attrdef.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_attribute.h Allow configurable LZ4 TOAST compression. 2021-03-19 15:10:38 -04:00
pg_auth_members.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_authid.dat Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_authid.h Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
pg_cast.dat Run reformat-dat-files to declutter the catalog data files. 2021-01-13 16:14:38 -05:00
pg_cast.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_class.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_class.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_collation.dat Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_collation.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_constraint.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_control.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_conversion.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_conversion.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_database.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_database.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_db_role_setting.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_default_acl.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_depend.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_description.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_enum.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_event_trigger.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_extension.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_foreign_data_wrapper.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_foreign_server.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_foreign_table.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_index.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_inherits.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_init_privs.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_language.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_language.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_largeobject_metadata.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_largeobject.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_namespace.dat Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_namespace.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_opclass.dat Run reformat-dat-files to declutter the catalog data files. 2021-01-13 16:14:38 -05:00
pg_opclass.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_operator.dat Add TID Range Scans to support efficient scanning ranges of TIDs 2021-02-27 22:59:36 +13:00
pg_operator.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_opfamily.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_opfamily.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_partitioned_table.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_policy.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_proc.dat Pass all scan keys to BRIN consistent function at once 2021-03-23 00:45:03 +01:00
pg_proc.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_publication_rel.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_publication.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_range.dat Run reformat-dat-files to declutter the catalog data files. 2021-01-13 16:14:38 -05:00
pg_range.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_replication_origin.h Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
pg_rewrite.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_seclabel.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_sequence.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_shdepend.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_shdescription.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_shseclabel.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_statistic_ext_data.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_statistic_ext.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_statistic.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_subscription_rel.h Allow multiple xacts during table sync in logical replication. 2021-02-12 07:41:51 +05:30
pg_subscription.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_tablespace.dat Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_tablespace.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_transform.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_trigger.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
pg_ts_config_map.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_ts_config_map.h Add primary keys and unique constraints to system catalogs 2021-01-30 19:44:29 +01:00
pg_ts_config.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_ts_config.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_ts_dict.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_ts_dict.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_ts_parser.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_ts_parser.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_ts_template.dat Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_ts_template.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_type.dat Implementation of subscripting for jsonb 2021-01-31 23:50:40 +03:00
pg_type.h Remove special BKI_LOOKUP magic for namespace and role OIDs. 2021-02-03 12:01:48 -05:00
pg_user_mapping.h Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
reformat_dat_file.pl Update copyright for 2021 2021-01-02 13:06:25 -05:00
renumber_oids.pl Update copyright for 2021 2021-01-02 13:06:25 -05:00
storage_xlog.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
storage.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
toasting.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
unused_oids Update copyright for 2021 2021-01-02 13:06:25 -05:00