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29 lines
874 B
C
29 lines
874 B
C
/*-------------------------------------------------------------------------
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*
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* combocid.h
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* Combo command ID support routines
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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/utils/combocid.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef COMBOCID_H
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#define COMBOCID_H
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/*
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* HeapTupleHeaderGetCmin and HeapTupleHeaderGetCmax function prototypes
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* are in access/htup.h, because that's where the macro definitions that
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* those functions replaced used to be.
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*/
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extern void AtEOXact_ComboCid(void);
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extern void RestoreComboCIDState(char *comboCIDstate);
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extern void SerializeComboCIDState(Size maxsize, char *start_address);
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extern Size EstimateComboCIDStateSpace(void);
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#endif /* COMBOCID_H */
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