PostgreSQL Source Code
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#include "nodes/execnodes.h"
Go to the source code of this file.
Functions | |
GroupState * | ExecInitGroup (Group *node, EState *estate, int eflags) |
void | ExecEndGroup (GroupState *node) |
void | ExecReScanGroup (GroupState *node) |
void ExecEndGroup | ( | GroupState * | node | ) |
Definition at line 227 of file nodeGroup.c.
References ExecClearTuple(), ExecEndNode(), ExecFreeExprContext(), outerPlan, outerPlanState, ScanState::ps, GroupState::ss, and ScanState::ss_ScanTupleSlot.
Referenced by ExecEndNode().
GroupState* ExecInitGroup | ( | Group * | node, |
EState * | estate, | ||
int | eflags | ||
) |
Definition at line 162 of file nodeGroup.c.
References Assert(), GroupState::eqfunction, EXEC_FLAG_BACKWARD, EXEC_FLAG_MARK, ExecAssignExprContext(), ExecAssignProjectionInfo(), ExecCreateScanSlotFromOuterPlan(), ExecGetResultSlotOps(), ExecGetResultType(), ExecGroup(), ExecInitNode(), ExecInitQual(), ExecInitResultTupleSlotTL(), PlanState::ExecProcNode, execTuplesMatchPrepare(), GroupState::grp_done, makeNode, Group::numCols, outerPlan, outerPlanState, PlanState::plan, Group::plan, ScanState::ps, PlanState::qual, Plan::qual, GroupState::ss, PlanState::state, and TTSOpsVirtual.
Referenced by ExecInitNode().
void ExecReScanGroup | ( | GroupState * | node | ) |
Definition at line 241 of file nodeGroup.c.
References ExecClearTuple(), ExecReScan(), GroupState::grp_done, outerPlan, outerPlanState, GroupState::ss, and ScanState::ss_ScanTupleSlot.
Referenced by ExecReScan().