225 lines
11 KiB
C
225 lines
11 KiB
C
/*-------------------------------------------------------------------------
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*
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* indexing.h
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* This file provides some definitions to support indexing
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* on system catalogs
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*
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*
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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/indexing.h,v 1.95 2006/07/13 17:47:01 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef INDEXING_H
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#define INDEXING_H
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#include "access/htup.h"
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#include "utils/rel.h"
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/*
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* The state object used by CatalogOpenIndexes and friends is actually the
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* same as the executor's ResultRelInfo, but we give it another type name
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* to decouple callers from that fact.
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*/
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typedef struct ResultRelInfo *CatalogIndexState;
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/*
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* indexing.c prototypes
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*/
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extern CatalogIndexState CatalogOpenIndexes(Relation heapRel);
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extern void CatalogCloseIndexes(CatalogIndexState indstate);
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extern void CatalogIndexInsert(CatalogIndexState indstate,
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HeapTuple heapTuple);
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extern void CatalogUpdateIndexes(Relation heapRel, HeapTuple heapTuple);
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/*
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* These macros are just to keep the C compiler from spitting up on the
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* upcoming commands for genbki.sh.
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*/
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#define DECLARE_INDEX(name,oid,decl) extern int no_such_variable
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#define DECLARE_UNIQUE_INDEX(name,oid,decl) extern int no_such_variable
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#define BUILD_INDICES
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/*
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* What follows are lines processed by genbki.sh to create the statements
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* the bootstrap parser will turn into DefineIndex commands.
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*
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* The keyword is DECLARE_INDEX or DECLARE_UNIQUE_INDEX. The first two
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* arguments are the index name and OID, the rest is much like a standard
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* 'create index' SQL command.
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*
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* For each index, we also provide a #define for its OID. References to
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* the index in the C code should always use these #defines, not the actual
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* index name (much less the numeric OID).
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*/
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DECLARE_UNIQUE_INDEX(pg_aggregate_fnoid_index, 2650, on pg_aggregate using btree(aggfnoid oid_ops));
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#define AggregateFnoidIndexId 2650
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DECLARE_UNIQUE_INDEX(pg_am_name_index, 2651, on pg_am using btree(amname name_ops));
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#define AmNameIndexId 2651
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DECLARE_UNIQUE_INDEX(pg_am_oid_index, 2652, on pg_am using btree(oid oid_ops));
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#define AmOidIndexId 2652
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DECLARE_UNIQUE_INDEX(pg_amop_opc_strat_index, 2653, on pg_amop using btree(amopclaid oid_ops, amopsubtype oid_ops, amopstrategy int2_ops));
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#define AccessMethodStrategyIndexId 2653
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DECLARE_UNIQUE_INDEX(pg_amop_opr_opc_index, 2654, on pg_amop using btree(amopopr oid_ops, amopclaid oid_ops));
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#define AccessMethodOperatorIndexId 2654
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DECLARE_UNIQUE_INDEX(pg_amproc_opc_proc_index, 2655, on pg_amproc using btree(amopclaid oid_ops, amprocsubtype oid_ops, amprocnum int2_ops));
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#define AccessMethodProcedureIndexId 2655
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DECLARE_UNIQUE_INDEX(pg_attrdef_adrelid_adnum_index, 2656, on pg_attrdef using btree(adrelid oid_ops, adnum int2_ops));
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#define AttrDefaultIndexId 2656
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DECLARE_UNIQUE_INDEX(pg_attrdef_oid_index, 2657, on pg_attrdef using btree(oid oid_ops));
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#define AttrDefaultOidIndexId 2657
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DECLARE_UNIQUE_INDEX(pg_attribute_relid_attnam_index, 2658, on pg_attribute using btree(attrelid oid_ops, attname name_ops));
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#define AttributeRelidNameIndexId 2658
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DECLARE_UNIQUE_INDEX(pg_attribute_relid_attnum_index, 2659, on pg_attribute using btree(attrelid oid_ops, attnum int2_ops));
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#define AttributeRelidNumIndexId 2659
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DECLARE_UNIQUE_INDEX(pg_authid_rolname_index, 2676, on pg_authid using btree(rolname name_ops));
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#define AuthIdRolnameIndexId 2676
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DECLARE_UNIQUE_INDEX(pg_authid_oid_index, 2677, on pg_authid using btree(oid oid_ops));
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#define AuthIdOidIndexId 2677
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DECLARE_UNIQUE_INDEX(pg_auth_members_role_member_index, 2694, on pg_auth_members using btree(roleid oid_ops, member oid_ops));
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#define AuthMemRoleMemIndexId 2694
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DECLARE_UNIQUE_INDEX(pg_auth_members_member_role_index, 2695, on pg_auth_members using btree(member oid_ops, roleid oid_ops));
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#define AuthMemMemRoleIndexId 2695
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DECLARE_UNIQUE_INDEX(pg_autovacuum_vacrelid_index, 1250, on pg_autovacuum using btree(vacrelid oid_ops));
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#define AutovacuumRelidIndexId 1250
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DECLARE_UNIQUE_INDEX(pg_cast_oid_index, 2660, on pg_cast using btree(oid oid_ops));
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#define CastOidIndexId 2660
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DECLARE_UNIQUE_INDEX(pg_cast_source_target_index, 2661, on pg_cast using btree(castsource oid_ops, casttarget oid_ops));
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#define CastSourceTargetIndexId 2661
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DECLARE_UNIQUE_INDEX(pg_class_oid_index, 2662, on pg_class using btree(oid oid_ops));
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#define ClassOidIndexId 2662
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DECLARE_UNIQUE_INDEX(pg_class_relname_nsp_index, 2663, on pg_class using btree(relname name_ops, relnamespace oid_ops));
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#define ClassNameNspIndexId 2663
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_constraint_conname_nsp_index, 2664, on pg_constraint using btree(conname name_ops, connamespace oid_ops));
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#define ConstraintNameNspIndexId 2664
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_constraint_conrelid_index, 2665, on pg_constraint using btree(conrelid oid_ops));
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#define ConstraintRelidIndexId 2665
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_constraint_contypid_index, 2666, on pg_constraint using btree(contypid oid_ops));
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#define ConstraintTypidIndexId 2666
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DECLARE_UNIQUE_INDEX(pg_constraint_oid_index, 2667, on pg_constraint using btree(oid oid_ops));
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#define ConstraintOidIndexId 2667
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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));
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#define ConversionDefaultIndexId 2668
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DECLARE_UNIQUE_INDEX(pg_conversion_name_nsp_index, 2669, on pg_conversion using btree(conname name_ops, connamespace oid_ops));
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#define ConversionNameNspIndexId 2669
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DECLARE_UNIQUE_INDEX(pg_conversion_oid_index, 2670, on pg_conversion using btree(oid oid_ops));
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#define ConversionOidIndexId 2670
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DECLARE_UNIQUE_INDEX(pg_database_datname_index, 2671, on pg_database using btree(datname name_ops));
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#define DatabaseNameIndexId 2671
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DECLARE_UNIQUE_INDEX(pg_database_oid_index, 2672, on pg_database using btree(oid oid_ops));
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#define DatabaseOidIndexId 2672
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_depend_depender_index, 2673, on pg_depend using btree(classid oid_ops, objid oid_ops, objsubid int4_ops));
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#define DependDependerIndexId 2673
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_depend_reference_index, 2674, on pg_depend using btree(refclassid oid_ops, refobjid oid_ops, refobjsubid int4_ops));
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#define DependReferenceIndexId 2674
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DECLARE_UNIQUE_INDEX(pg_description_o_c_o_index, 2675, on pg_description using btree(objoid oid_ops, classoid oid_ops, objsubid int4_ops));
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#define DescriptionObjIndexId 2675
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DECLARE_UNIQUE_INDEX(pg_shdescription_o_c_index, 2397, on pg_shdescription using btree(objoid oid_ops, classoid oid_ops));
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#define SharedDescriptionObjIndexId 2397
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_index_indrelid_index, 2678, on pg_index using btree(indrelid oid_ops));
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#define IndexIndrelidIndexId 2678
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DECLARE_UNIQUE_INDEX(pg_index_indexrelid_index, 2679, on pg_index using btree(indexrelid oid_ops));
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#define IndexRelidIndexId 2679
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DECLARE_UNIQUE_INDEX(pg_inherits_relid_seqno_index, 2680, on pg_inherits using btree(inhrelid oid_ops, inhseqno int4_ops));
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#define InheritsRelidSeqnoIndexId 2680
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DECLARE_UNIQUE_INDEX(pg_language_name_index, 2681, on pg_language using btree(lanname name_ops));
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#define LanguageNameIndexId 2681
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DECLARE_UNIQUE_INDEX(pg_language_oid_index, 2682, on pg_language using btree(oid oid_ops));
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#define LanguageOidIndexId 2682
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DECLARE_UNIQUE_INDEX(pg_largeobject_loid_pn_index, 2683, on pg_largeobject using btree(loid oid_ops, pageno int4_ops));
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#define LargeObjectLOidPNIndexId 2683
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DECLARE_UNIQUE_INDEX(pg_namespace_nspname_index, 2684, on pg_namespace using btree(nspname name_ops));
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#define NamespaceNameIndexId 2684
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DECLARE_UNIQUE_INDEX(pg_namespace_oid_index, 2685, on pg_namespace using btree(oid oid_ops));
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#define NamespaceOidIndexId 2685
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DECLARE_UNIQUE_INDEX(pg_opclass_am_name_nsp_index, 2686, on pg_opclass using btree(opcamid oid_ops, opcname name_ops, opcnamespace oid_ops));
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#define OpclassAmNameNspIndexId 2686
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DECLARE_UNIQUE_INDEX(pg_opclass_oid_index, 2687, on pg_opclass using btree(oid oid_ops));
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#define OpclassOidIndexId 2687
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DECLARE_UNIQUE_INDEX(pg_operator_oid_index, 2688, on pg_operator using btree(oid oid_ops));
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#define OperatorOidIndexId 2688
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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));
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#define OperatorNameNspIndexId 2689
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DECLARE_UNIQUE_INDEX(pg_pltemplate_name_index, 1137, on pg_pltemplate using btree(tmplname name_ops));
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#define PLTemplateNameIndexId 1137
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DECLARE_UNIQUE_INDEX(pg_proc_oid_index, 2690, on pg_proc using btree(oid oid_ops));
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#define ProcedureOidIndexId 2690
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DECLARE_UNIQUE_INDEX(pg_proc_proname_args_nsp_index, 2691, on pg_proc using btree(proname name_ops, proargtypes oidvector_ops, pronamespace oid_ops));
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#define ProcedureNameArgsNspIndexId 2691
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DECLARE_UNIQUE_INDEX(pg_rewrite_oid_index, 2692, on pg_rewrite using btree(oid oid_ops));
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#define RewriteOidIndexId 2692
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DECLARE_UNIQUE_INDEX(pg_rewrite_rel_rulename_index, 2693, on pg_rewrite using btree(ev_class oid_ops, rulename name_ops));
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#define RewriteRelRulenameIndexId 2693
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_shdepend_depender_index, 1232, on pg_shdepend using btree(dbid oid_ops, classid oid_ops, objid oid_ops));
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#define SharedDependDependerIndexId 1232
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_shdepend_reference_index, 1233, on pg_shdepend using btree(refclassid oid_ops, refobjid oid_ops));
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#define SharedDependReferenceIndexId 1233
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DECLARE_UNIQUE_INDEX(pg_statistic_relid_att_index, 2696, on pg_statistic using btree(starelid oid_ops, staattnum int2_ops));
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#define StatisticRelidAttnumIndexId 2696
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DECLARE_UNIQUE_INDEX(pg_tablespace_oid_index, 2697, on pg_tablespace using btree(oid oid_ops));
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#define TablespaceOidIndexId 2697
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DECLARE_UNIQUE_INDEX(pg_tablespace_spcname_index, 2698, on pg_tablespace using btree(spcname name_ops));
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#define TablespaceNameIndexId 2698
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_trigger_tgconstrname_index, 2699, on pg_trigger using btree(tgconstrname name_ops));
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#define TriggerConstrNameIndexId 2699
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/* This following index is not used for a cache and is not unique */
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DECLARE_INDEX(pg_trigger_tgconstrrelid_index, 2700, on pg_trigger using btree(tgconstrrelid oid_ops));
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#define TriggerConstrRelidIndexId 2700
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DECLARE_UNIQUE_INDEX(pg_trigger_tgrelid_tgname_index, 2701, on pg_trigger using btree(tgrelid oid_ops, tgname name_ops));
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#define TriggerRelidNameIndexId 2701
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DECLARE_UNIQUE_INDEX(pg_trigger_oid_index, 2702, on pg_trigger using btree(oid oid_ops));
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#define TriggerOidIndexId 2702
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DECLARE_UNIQUE_INDEX(pg_type_oid_index, 2703, on pg_type using btree(oid oid_ops));
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#define TypeOidIndexId 2703
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DECLARE_UNIQUE_INDEX(pg_type_typname_nsp_index, 2704, on pg_type using btree(typname name_ops, typnamespace oid_ops));
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#define TypeNameNspIndexId 2704
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/* last step of initialization script: build the indexes declared above */
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BUILD_INDICES
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#endif /* INDEXING_H */
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