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/*------------------------------------------------------------------------- * * indexing.h * This file provides some definitions to support indexing * on system catalogs * * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/catalog/indexing.h * *------------------------------------------------------------------------- */ #ifndef INDEXING_H #define INDEXING_H #include "access/htup.h" #include "utils/relcache.h" /* * The state object used by CatalogOpenIndexes and friends is actually the * same as the executor's ResultRelInfo, but we give it another type name * to decouple callers from that fact. */ typedef struct ResultRelInfo *CatalogIndexState; /* * indexing.c prototypes */ extern CatalogIndexState CatalogOpenIndexes(Relation heapRel); extern void CatalogCloseIndexes(CatalogIndexState indstate); extern void CatalogIndexInsert(CatalogIndexState indstate, HeapTuple heapTuple); extern void CatalogUpdateIndexes(Relation heapRel, HeapTuple heapTuple); /* * These macros are just to keep the C compiler from spitting up on the * upcoming commands for genbki.pl. */ #define DECLARE_INDEX(name,oid,decl) extern int no_such_variable #define DECLARE_UNIQUE_INDEX(name,oid,decl) extern int no_such_variable #define BUILD_INDICES /* * What follows are lines processed by genbki.pl to create the statements * the bootstrap parser will turn into DefineIndex commands. * * The keyword is DECLARE_INDEX or DECLARE_UNIQUE_INDEX. The first two * arguments are the index name and OID, the rest is much like a standard * 'create index' SQL command. * * For each index, we also provide a #define for its OID. References to * the index in the C code should always use these #defines, not the actual * index name (much less the numeric OID). */ DECLARE_UNIQUE_INDEX(pg_aggregate_fnoid_index, 2650, on pg_aggregate using btree(aggfnoid oid_ops)); #define AggregateFnoidIndexId 2650 DECLARE_UNIQUE_INDEX(pg_am_name_index, 2651, on pg_am using btree(amname name_ops)); #define AmNameIndexId 2651 DECLARE_UNIQUE_INDEX(pg_am_oid_index, 2652, on pg_am using btree(oid oid_ops)); #define AmOidIndexId 2652 DECLARE_UNIQUE_INDEX(pg_amop_fam_strat_index, 2653, on pg_amop using btree(amopfamily oid_ops, amoplefttype oid_ops, amoprighttype oid_ops, amopstrategy int2_ops)); #define AccessMethodStrategyIndexId 2653 DECLARE_UNIQUE_INDEX(pg_amop_opr_fam_index, 2654, on pg_amop using btree(amopopr oid_ops, amoppurpose char_ops, amopfamily oid_ops)); #define AccessMethodOperatorIndexId 2654 DECLARE_UNIQUE_INDEX(pg_amop_oid_index, 2756, on pg_amop using btree(oid oid_ops)); #define AccessMethodOperatorOidIndexId 2756 DECLARE_UNIQUE_INDEX(pg_amproc_fam_proc_index, 2655, on pg_amproc using btree(amprocfamily oid_ops, amproclefttype oid_ops, amprocrighttype oid_ops, amprocnum int2_ops)); #define AccessMethodProcedureIndexId 2655 DECLARE_UNIQUE_INDEX(pg_amproc_oid_index, 2757, on pg_amproc using btree(oid oid_ops)); #define AccessMethodProcedureOidIndexId 2757 DECLARE_UNIQUE_INDEX(pg_attrdef_adrelid_adnum_index, 2656, on pg_attrdef using btree(adrelid oid_ops, adnum int2_ops)); #define AttrDefaultIndexId 2656 DECLARE_UNIQUE_INDEX(pg_attrdef_oid_index, 2657, on pg_attrdef using btree(oid oid_ops)); #define AttrDefaultOidIndexId 2657 DECLARE_UNIQUE_INDEX(pg_attribute_relid_attnam_index, 2658, on pg_attribute using btree(attrelid oid_ops, attname name_ops)); #define AttributeRelidNameIndexId 2658 DECLARE_UNIQUE_INDEX(pg_attribute_relid_attnum_index, 2659, on pg_attribute using btree(attrelid oid_ops, attnum int2_ops)); #define AttributeRelidNumIndexId 2659 DECLARE_UNIQUE_INDEX(pg_authid_rolname_index, 2676, on pg_authid using btree(rolname name_ops)); #define AuthIdRolnameIndexId 2676 DECLARE_UNIQUE_INDEX(pg_authid_oid_index, 2677, on pg_authid using btree(oid oid_ops)); #define AuthIdOidIndexId 2677 DECLARE_UNIQUE_INDEX(pg_auth_members_role_member_index, 2694, on pg_auth_members using btree(roleid oid_ops, member oid_ops)); #define AuthMemRoleMemIndexId 2694 DECLARE_UNIQUE_INDEX(pg_auth_members_member_role_index, 2695, on pg_auth_members using btree(member oid_ops, roleid oid_ops)); #define AuthMemMemRoleIndexId 2695 DECLARE_UNIQUE_INDEX(pg_cast_oid_index, 2660, on pg_cast using btree(oid oid_ops)); #define CastOidIndexId 2660 DECLARE_UNIQUE_INDEX(pg_cast_source_target_index, 2661, on pg_cast using btree(castsource oid_ops, casttarget oid_ops)); #define CastSourceTargetIndexId 2661 DECLARE_UNIQUE_INDEX(pg_class_oid_index, 2662, on pg_class using btree(oid oid_ops)); #define ClassOidIndexId 2662 DECLARE_UNIQUE_INDEX(pg_class_relname_nsp_index, 2663, on pg_class using btree(relname name_ops, relnamespace oid_ops)); #define ClassNameNspIndexId 2663 DECLARE_UNIQUE_INDEX(pg_collation_name_enc_nsp_index, 3164, on pg_collation using btree(collname name_ops, collencoding int4_ops, collnamespace oid_ops)); #define CollationNameEncNspIndexId 3164 DECLARE_UNIQUE_INDEX(pg_collation_oid_index, 3085, on pg_collation using btree(oid oid_ops)); #define CollationOidIndexId 3085 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_constraint_conname_nsp_index, 2664, on pg_constraint using btree(conname name_ops, connamespace oid_ops)); #define ConstraintNameNspIndexId 2664 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_constraint_conrelid_index, 2665, on pg_constraint using btree(conrelid oid_ops)); #define ConstraintRelidIndexId 2665 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_constraint_contypid_index, 2666, on pg_constraint using btree(contypid oid_ops)); #define ConstraintTypidIndexId 2666 DECLARE_UNIQUE_INDEX(pg_constraint_oid_index, 2667, on pg_constraint using btree(oid oid_ops)); #define ConstraintOidIndexId 2667 DECLARE_UNIQUE_INDEX(pg_conversion_default_index, 2668, on pg_conversion using btree(connamespace oid_ops, conforencoding int4_ops, contoencoding int4_ops, oid oid_ops)); #define ConversionDefaultIndexId 2668 DECLARE_UNIQUE_INDEX(pg_conversion_name_nsp_index, 2669, on pg_conversion using btree(conname name_ops, connamespace oid_ops)); #define ConversionNameNspIndexId 2669 DECLARE_UNIQUE_INDEX(pg_conversion_oid_index, 2670, on pg_conversion using btree(oid oid_ops)); #define ConversionOidIndexId 2670 DECLARE_UNIQUE_INDEX(pg_database_datname_index, 2671, on pg_database using btree(datname name_ops)); #define DatabaseNameIndexId 2671 DECLARE_UNIQUE_INDEX(pg_database_oid_index, 2672, on pg_database using btree(oid oid_ops)); #define DatabaseOidIndexId 2672 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_depend_depender_index, 2673, on pg_depend using btree(classid oid_ops, objid oid_ops, objsubid int4_ops)); #define DependDependerIndexId 2673 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_depend_reference_index, 2674, on pg_depend using btree(refclassid oid_ops, refobjid oid_ops, refobjsubid int4_ops)); #define DependReferenceIndexId 2674 DECLARE_UNIQUE_INDEX(pg_description_o_c_o_index, 2675, on pg_description using btree(objoid oid_ops, classoid oid_ops, objsubid int4_ops)); #define DescriptionObjIndexId 2675 DECLARE_UNIQUE_INDEX(pg_shdescription_o_c_index, 2397, on pg_shdescription using btree(objoid oid_ops, classoid oid_ops)); #define SharedDescriptionObjIndexId 2397 DECLARE_UNIQUE_INDEX(pg_enum_oid_index, 3502, on pg_enum using btree(oid oid_ops)); #define EnumOidIndexId 3502 DECLARE_UNIQUE_INDEX(pg_enum_typid_label_index, 3503, on pg_enum using btree(enumtypid oid_ops, enumlabel name_ops)); #define EnumTypIdLabelIndexId 3503 DECLARE_UNIQUE_INDEX(pg_enum_typid_sortorder_index, 3534, on pg_enum using btree(enumtypid oid_ops, enumsortorder float4_ops)); #define EnumTypIdSortOrderIndexId 3534 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_index_indrelid_index, 2678, on pg_index using btree(indrelid oid_ops)); #define IndexIndrelidIndexId 2678 DECLARE_UNIQUE_INDEX(pg_index_indexrelid_index, 2679, on pg_index using btree(indexrelid oid_ops)); #define IndexRelidIndexId 2679 DECLARE_UNIQUE_INDEX(pg_inherits_relid_seqno_index, 2680, on pg_inherits using btree(inhrelid oid_ops, inhseqno int4_ops)); #define InheritsRelidSeqnoIndexId 2680 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_inherits_parent_index, 2187, on pg_inherits using btree(inhparent oid_ops)); #define InheritsParentIndexId 2187 DECLARE_UNIQUE_INDEX(pg_language_name_index, 2681, on pg_language using btree(lanname name_ops)); #define LanguageNameIndexId 2681 DECLARE_UNIQUE_INDEX(pg_language_oid_index, 2682, on pg_language using btree(oid oid_ops)); #define LanguageOidIndexId 2682 DECLARE_UNIQUE_INDEX(pg_largeobject_loid_pn_index, 2683, on pg_largeobject using btree(loid oid_ops, pageno int4_ops)); #define LargeObjectLOidPNIndexId 2683 DECLARE_UNIQUE_INDEX(pg_largeobject_metadata_oid_index, 2996, on pg_largeobject_metadata using btree(oid oid_ops)); #define LargeObjectMetadataOidIndexId 2996 DECLARE_UNIQUE_INDEX(pg_namespace_nspname_index, 2684, on pg_namespace using btree(nspname name_ops)); #define NamespaceNameIndexId 2684 DECLARE_UNIQUE_INDEX(pg_namespace_oid_index, 2685, on pg_namespace using btree(oid oid_ops)); #define NamespaceOidIndexId 2685 DECLARE_UNIQUE_INDEX(pg_opclass_am_name_nsp_index, 2686, on pg_opclass using btree(opcmethod oid_ops, opcname name_ops, opcnamespace oid_ops)); #define OpclassAmNameNspIndexId 2686 DECLARE_UNIQUE_INDEX(pg_opclass_oid_index, 2687, on pg_opclass using btree(oid oid_ops)); #define OpclassOidIndexId 2687 DECLARE_UNIQUE_INDEX(pg_operator_oid_index, 2688, on pg_operator using btree(oid oid_ops)); #define OperatorOidIndexId 2688 DECLARE_UNIQUE_INDEX(pg_operator_oprname_l_r_n_index, 2689, on pg_operator using btree(oprname name_ops, oprleft oid_ops, oprright oid_ops, oprnamespace oid_ops)); #define OperatorNameNspIndexId 2689 DECLARE_UNIQUE_INDEX(pg_opfamily_am_name_nsp_index, 2754, on pg_opfamily using btree(opfmethod oid_ops, opfname name_ops, opfnamespace oid_ops)); #define OpfamilyAmNameNspIndexId 2754 DECLARE_UNIQUE_INDEX(pg_opfamily_oid_index, 2755, on pg_opfamily using btree(oid oid_ops)); #define OpfamilyOidIndexId 2755 DECLARE_UNIQUE_INDEX(pg_pltemplate_name_index, 1137, on pg_pltemplate using btree(tmplname name_ops)); #define PLTemplateNameIndexId 1137 DECLARE_UNIQUE_INDEX(pg_proc_oid_index, 2690, on pg_proc using btree(oid oid_ops)); #define ProcedureOidIndexId 2690 DECLARE_UNIQUE_INDEX(pg_proc_proname_args_nsp_index, 2691, on pg_proc using btree(proname name_ops, proargtypes oidvector_ops, pronamespace oid_ops)); #define ProcedureNameArgsNspIndexId 2691 DECLARE_UNIQUE_INDEX(pg_rewrite_oid_index, 2692, on pg_rewrite using btree(oid oid_ops)); #define RewriteOidIndexId 2692 DECLARE_UNIQUE_INDEX(pg_rewrite_rel_rulename_index, 2693, on pg_rewrite using btree(ev_class oid_ops, rulename name_ops)); #define RewriteRelRulenameIndexId 2693 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_shdepend_depender_index, 1232, on pg_shdepend using btree(dbid oid_ops, classid oid_ops, objid oid_ops, objsubid int4_ops)); #define SharedDependDependerIndexId 1232 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_shdepend_reference_index, 1233, on pg_shdepend using btree(refclassid oid_ops, refobjid oid_ops)); #define SharedDependReferenceIndexId 1233 DECLARE_UNIQUE_INDEX(pg_statistic_relid_att_inh_index, 2696, on pg_statistic using btree(starelid oid_ops, staattnum int2_ops, stainherit bool_ops)); #define StatisticRelidAttnumInhIndexId 2696 DECLARE_UNIQUE_INDEX(pg_tablespace_oid_index, 2697, on pg_tablespace using btree(oid oid_ops)); #define TablespaceOidIndexId 2697 DECLARE_UNIQUE_INDEX(pg_tablespace_spcname_index, 2698, on pg_tablespace using btree(spcname name_ops)); #define TablespaceNameIndexId 2698 /* This following index is not used for a cache and is not unique */ DECLARE_INDEX(pg_trigger_tgconstraint_index, 2699, on pg_trigger using btree(tgconstraint oid_ops)); #define TriggerConstraintIndexId 2699 DECLARE_UNIQUE_INDEX(pg_trigger_tgrelid_tgname_index, 2701, on pg_trigger using btree(tgrelid oid_ops, tgname name_ops)); #define TriggerRelidNameIndexId 2701 DECLARE_UNIQUE_INDEX(pg_trigger_oid_index, 2702, on pg_trigger using btree(oid oid_ops)); #define TriggerOidIndexId 2702 DECLARE_UNIQUE_INDEX(pg_ts_config_cfgname_index, 3608, on pg_ts_config using btree(cfgname name_ops, cfgnamespace oid_ops)); #define TSConfigNameNspIndexId 3608 DECLARE_UNIQUE_INDEX(pg_ts_config_oid_index, 3712, on pg_ts_config using btree(oid oid_ops)); #define TSConfigOidIndexId 3712 DECLARE_UNIQUE_INDEX(pg_ts_config_map_index, 3609, on pg_ts_config_map using btree(mapcfg oid_ops, maptokentype int4_ops, mapseqno int4_ops)); #define TSConfigMapIndexId 3609 DECLARE_UNIQUE_INDEX(pg_ts_dict_dictname_index, 3604, on pg_ts_dict using btree(dictname name_ops, dictnamespace oid_ops)); #define TSDictionaryNameNspIndexId 3604 DECLARE_UNIQUE_INDEX(pg_ts_dict_oid_index, 3605, on pg_ts_dict using btree(oid oid_ops)); #define TSDictionaryOidIndexId 3605 DECLARE_UNIQUE_INDEX(pg_ts_parser_prsname_index, 3606, on pg_ts_parser using btree(prsname name_ops, prsnamespace oid_ops)); #define TSParserNameNspIndexId 3606 DECLARE_UNIQUE_INDEX(pg_ts_parser_oid_index, 3607, on pg_ts_parser using btree(oid oid_ops)); #define TSParserOidIndexId 3607 DECLARE_UNIQUE_INDEX(pg_ts_template_tmplname_index, 3766, on pg_ts_template using btree(tmplname name_ops, tmplnamespace oid_ops)); #define TSTemplateNameNspIndexId 3766 DECLARE_UNIQUE_INDEX(pg_ts_template_oid_index, 3767, on pg_ts_template using btree(oid oid_ops)); #define TSTemplateOidIndexId 3767 DECLARE_UNIQUE_INDEX(pg_type_oid_index, 2703, on pg_type using btree(oid oid_ops)); #define TypeOidIndexId 2703 DECLARE_UNIQUE_INDEX(pg_type_typname_nsp_index, 2704, on pg_type using btree(typname name_ops, typnamespace oid_ops)); #define TypeNameNspIndexId 2704 DECLARE_UNIQUE_INDEX(pg_foreign_data_wrapper_oid_index, 112, on pg_foreign_data_wrapper using btree(oid oid_ops)); #define ForeignDataWrapperOidIndexId 112 DECLARE_UNIQUE_INDEX(pg_foreign_data_wrapper_name_index, 548, on pg_foreign_data_wrapper using btree(fdwname name_ops)); #define ForeignDataWrapperNameIndexId 548 DECLARE_UNIQUE_INDEX(pg_foreign_server_oid_index, 113, on pg_foreign_server using btree(oid oid_ops)); #define ForeignServerOidIndexId 113 DECLARE_UNIQUE_INDEX(pg_foreign_server_name_index, 549, on pg_foreign_server using btree(srvname name_ops)); #define ForeignServerNameIndexId 549 DECLARE_UNIQUE_INDEX(pg_user_mapping_oid_index, 174, on pg_user_mapping using btree(oid oid_ops)); #define UserMappingOidIndexId 174 DECLARE_UNIQUE_INDEX(pg_user_mapping_user_server_index, 175, on pg_user_mapping using btree(umuser oid_ops, umserver oid_ops)); #define UserMappingUserServerIndexId 175 DECLARE_UNIQUE_INDEX(pg_foreign_table_relid_index, 3119, on pg_foreign_table using btree(ftrelid oid_ops)); #define ForeignTableRelidIndexId 3119 DECLARE_UNIQUE_INDEX(pg_default_acl_role_nsp_obj_index, 827, on pg_default_acl using btree(defaclrole oid_ops, defaclnamespace oid_ops, defaclobjtype char_ops)); #define DefaultAclRoleNspObjIndexId 827 DECLARE_UNIQUE_INDEX(pg_default_acl_oid_index, 828, on pg_default_acl using btree(oid oid_ops)); #define DefaultAclOidIndexId 828 DECLARE_UNIQUE_INDEX(pg_db_role_setting_databaseid_rol_index, 2965, on pg_db_role_setting using btree(setdatabase oid_ops, setrole oid_ops)); #define DbRoleSettingDatidRolidIndexId 2965 DECLARE_UNIQUE_INDEX(pg_seclabel_object_index, 3597, on pg_seclabel using btree(objoid oid_ops, classoid oid_ops, objsubid int4_ops, provider text_ops)); #define SecLabelObjectIndexId 3597 DECLARE_UNIQUE_INDEX(pg_shseclabel_object_index, 3593, on pg_shseclabel using btree(objoid oid_ops, classoid oid_ops, provider text_ops)); #define SharedSecLabelObjectIndexId 3593 DECLARE_UNIQUE_INDEX(pg_extension_oid_index, 3080, on pg_extension using btree(oid oid_ops)); #define ExtensionOidIndexId 3080 DECLARE_UNIQUE_INDEX(pg_extension_name_index, 3081, on pg_extension using btree(extname name_ops)); #define ExtensionNameIndexId 3081 DECLARE_UNIQUE_INDEX(pg_range_rngtypid_index, 3542, on pg_range using btree(rngtypid oid_ops)); #define RangeTypidIndexId 3542 /* last step of initialization script: build the indexes declared above */ BUILD_INDICES #endif /* INDEXING_H */