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75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*-------------------------------------------------------------------------
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*
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* index.h
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* prototypes for catalog/index.c.
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*
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*
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* Portions Copyright (c) 1996-2008, 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 1.75 2008/01/01 19:45:56 momjian 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 "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 *values,
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bool *isnull,
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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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Oid indexRelationId,
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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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int16 *coloptions,
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Datum reloptions,
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bool isprimary,
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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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bool concurrent);
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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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TupleTableSlot *slot,
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EState *estate,
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Datum *values,
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bool *isnull);
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extern void setNewRelfilenode(Relation relation, TransactionId freezeXid);
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extern void index_build(Relation heapRelation,
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Relation indexRelation,
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IndexInfo *indexInfo,
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bool isprimary);
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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 validate_index(Oid heapId, Oid indexId, Snapshot snapshot);
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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 */
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