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Viewing changes to src/include/catalog/index.h

  • Committer: alvherre
  • Date: 2005-12-16 21:24:52 UTC
  • Revision ID: svn-v4:db760fc0-0f08-0410-9d63-cc6633f64896:trunk:1
Initial import of the REL8_0_3 sources from the Pgsql CVS repository.

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src/include/catalog/index.h
 
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/*-------------------------------------------------------------------------
 
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 *
 
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 * index.h
 
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 *        prototypes for index.c.
 
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 *
 
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 *
 
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 * Portions Copyright (c) 1996-2005, 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/index.h,v 1.59 2004-12-31 22:03:24 pgsql Exp $
 
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 *
 
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 *-------------------------------------------------------------------------
 
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 */
 
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#ifndef INDEX_H
 
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#define INDEX_H
 
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#include "access/itup.h"
 
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#include "catalog/pg_index.h"
 
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#include "nodes/execnodes.h"
 
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#define DEFAULT_INDEX_TYPE      "btree"
 
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/* Typedef for callback function for IndexBuildHeapScan */
 
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typedef void (*IndexBuildCallback) (Relation index,
 
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                                                                                                HeapTuple htup,
 
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                                                                                                Datum *attdata,
 
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                                                                                                char *nulls,
 
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                                                                                                bool tupleIsAlive,
 
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                                                                                                void *state);
 
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extern Oid index_create(Oid heapRelationId,
 
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                         const char *indexRelationName,
 
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                         IndexInfo *indexInfo,
 
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                         Oid accessMethodObjectId,
 
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                         Oid tableSpaceId,
 
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                         Oid *classObjectId,
 
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                         bool primary,
 
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                         bool isconstraint,
 
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                         bool allow_system_table_mods,
 
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                         bool skip_build);
 
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extern void index_drop(Oid indexId);
 
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extern IndexInfo *BuildIndexInfo(Relation index);
 
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extern void FormIndexDatum(IndexInfo *indexInfo,
 
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                           HeapTuple heapTuple,
 
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                           TupleDesc heapDescriptor,
 
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                           EState *estate,
 
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                           Datum *datum,
 
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                           char *nullv);
 
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extern void UpdateStats(Oid relid, double reltuples);
 
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extern void setRelhasindex(Oid relid, bool hasindex,
 
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                           bool isprimary, Oid reltoastidxid);
 
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extern void setNewRelfilenode(Relation relation);
 
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extern void index_build(Relation heapRelation, Relation indexRelation,
 
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                        IndexInfo *indexInfo);
 
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extern double IndexBuildHeapScan(Relation heapRelation,
 
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                                   Relation indexRelation,
 
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                                   IndexInfo *indexInfo,
 
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                                   IndexBuildCallback callback,
 
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                                   void *callback_state);
 
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extern void reindex_index(Oid indexId);
 
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extern bool reindex_relation(Oid relid, bool toast_too);
 
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#endif   /* INDEX_H */