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cb04ad4985
Since the tableam.c code needs to make use of the syncscan.c routines itself, and since other block-oriented AMs might also want to use it one day, it didn't make sense for it to live under src/backend/access/heap. Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/CA%2BhUKGLCnG%3DNEAByg6bk%2BCT9JZD97Y%3DAxKhh27Su9FeGWOKvDg%40mail.gmail.com
26 lines
733 B
C
26 lines
733 B
C
/*-------------------------------------------------------------------------
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*
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* syncscan.h
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* POSTGRES synchronous scan support functions.
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*
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*
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* Portions Copyright (c) 1996-2020, 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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* src/include/access/syncscan.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef SYNCSCAN_H
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#define SYNCSCAN_H
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#include "storage/block.h"
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#include "utils/relcache.h"
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extern void ss_report_location(Relation rel, BlockNumber location);
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extern BlockNumber ss_get_location(Relation rel, BlockNumber relnblocks);
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extern void SyncScanShmemInit(void);
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extern Size SyncScanShmemSize(void);
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#endif
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