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0944ec54de
This is the genam.h equivalent of 4c850ecec649c (which removed heapam.h from a lot of other headers). There's still a few header includes of genam.h, but not from central headers anymore. As a few headers are not indirectly included anymore, execnodes.h and relscan.h need a few additional includes. Some of the depended on types were replacable by using the underlying structs, but e.g. for Snapshot in execnodes.h that'd have gotten more invasive than reasonable in this commit. Like the aforementioned commit 4c850ecec649c, this requires adding new genam.h includes to a number of backend files, which likely is also required in a few external projects. Author: Andres Freund Discussion: https://postgr.es/m/20190114000701.y4ttcb74jpskkcfb@alap3.anarazel.de
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
/*-------------------------------------------------------------------------
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*
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* nodeIndexscan.h
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*
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*
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*
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* Portions Copyright (c) 1996-2019, 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/executor/nodeIndexscan.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODEINDEXSCAN_H
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#define NODEINDEXSCAN_H
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#include "access/genam.h"
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#include "access/parallel.h"
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#include "nodes/execnodes.h"
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extern IndexScanState *ExecInitIndexScan(IndexScan *node, EState *estate, int eflags);
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extern void ExecEndIndexScan(IndexScanState *node);
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extern void ExecIndexMarkPos(IndexScanState *node);
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extern void ExecIndexRestrPos(IndexScanState *node);
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extern void ExecReScanIndexScan(IndexScanState *node);
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extern void ExecIndexScanEstimate(IndexScanState *node, ParallelContext *pcxt);
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extern void ExecIndexScanInitializeDSM(IndexScanState *node, ParallelContext *pcxt);
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extern void ExecIndexScanReInitializeDSM(IndexScanState *node, ParallelContext *pcxt);
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extern void ExecIndexScanInitializeWorker(IndexScanState *node,
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ParallelWorkerContext *pwcxt);
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/*
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* These routines are exported to share code with nodeIndexonlyscan.c and
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* nodeBitmapIndexscan.c
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*/
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extern void ExecIndexBuildScanKeys(PlanState *planstate, Relation index,
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List *quals, bool isorderby,
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ScanKey *scanKeys, int *numScanKeys,
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IndexRuntimeKeyInfo **runtimeKeys, int *numRuntimeKeys,
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IndexArrayKeyInfo **arrayKeys, int *numArrayKeys);
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extern void ExecIndexEvalRuntimeKeys(ExprContext *econtext,
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IndexRuntimeKeyInfo *runtimeKeys, int numRuntimeKeys);
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extern bool ExecIndexEvalArrayKeys(ExprContext *econtext,
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IndexArrayKeyInfo *arrayKeys, int numArrayKeys);
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extern bool ExecIndexAdvanceArrayKeys(IndexArrayKeyInfo *arrayKeys, int numArrayKeys);
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#endif /* NODEINDEXSCAN_H */
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