mirror of https://github.com/citusdata/citus.git
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*-------------------------------------------------------------------------
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*
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* combine_query_planner.h
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* Function declarations for building planned statements; these statements
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* are then executed on the coordinator node.
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*
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* Copyright (c) Citus Data, Inc.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef COMBINE_QUERY_PLANNER_H
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#define COMBINE_QUERY_PLANNER_H
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#include "lib/stringinfo.h"
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#include "nodes/parsenodes.h"
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#include "nodes/pathnodes.h"
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#include "nodes/plannodes.h"
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/* Function declarations for building local plans on the coordinator node */
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struct DistributedPlan;
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struct CustomScan;
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extern Path * CreateCitusCustomScanPath(PlannerInfo *root, RelOptInfo *relOptInfo,
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Index restrictionIndex, RangeTblEntry *rte,
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CustomScan *remoteScan);
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extern PlannedStmt * PlanCombineQuery(struct DistributedPlan *distributedPlan,
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struct CustomScan *dataScan);
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extern bool FindCitusExtradataContainerRTE(Node *node, RangeTblEntry **result);
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extern bool ReplaceCitusExtraDataContainer;
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extern CustomScan *ReplaceCitusExtraDataContainerWithCustomScan;
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#endif /* COMBINE_QUERY_PLANNER_H */
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