diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 8c8c01f1cd2..40fb8243ab4 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -19,7 +19,6 @@ #include "executor/instrument.h" #include "nodes/params.h" #include "nodes/plannodes.h" -#include "nodes/relation.h" #include "utils/reltrigger.h" #include "utils/sortsupport.h" #include "utils/tuplestore.h" @@ -1512,39 +1511,39 @@ typedef struct ForeignScanState * CustomScan nodes are used to execute custom code within executor. * ---------------- */ -struct CustomExecMethods; -struct ExplainState; /* to avoid to include explain.h here */ - -typedef struct CustomScanState -{ - ScanState ss; - uint32 flags; /* mask of CUSTOMPATH_* flags defined in relation.h*/ - const struct CustomExecMethods *methods; -} CustomScanState; +struct ExplainState; /* avoid including explain.h here */ +struct CustomScanState; typedef struct CustomExecMethods { - const char *CustomName; + const char *CustomName; /* EXECUTOR methods */ - void (*BeginCustomScan)(CustomScanState *node, - EState *estate, - int eflags); - TupleTableSlot *(*ExecCustomScan)(CustomScanState *node); - void (*EndCustomScan)(CustomScanState *node); - void (*ReScanCustomScan)(CustomScanState *node); - void (*MarkPosCustomScan)(CustomScanState *node); - void (*RestrPosCustomScan)(CustomScanState *node); + void (*BeginCustomScan) (struct CustomScanState *node, + EState *estate, + int eflags); + TupleTableSlot *(*ExecCustomScan) (struct CustomScanState *node); + void (*EndCustomScan) (struct CustomScanState *node); + void (*ReScanCustomScan) (struct CustomScanState *node); + void (*MarkPosCustomScan) (struct CustomScanState *node); + void (*RestrPosCustomScan) (struct CustomScanState *node); /* EXPLAIN support */ - void (*ExplainCustomScan)(CustomScanState *node, - List *ancestors, - struct ExplainState *es); - Node *(*GetSpecialCustomVar)(CustomScanState *node, - Var *varnode, - PlanState **child_ps); + void (*ExplainCustomScan) (struct CustomScanState *node, + List *ancestors, + struct ExplainState *es); + Node *(*GetSpecialCustomVar) (struct CustomScanState *node, + Var *varnode, + PlanState **child_ps); } CustomExecMethods; +typedef struct CustomScanState +{ + ScanState ss; + uint32 flags; /* mask of CUSTOMPATH_* flags, see relation.h */ + const CustomExecMethods *methods; +} CustomScanState; + /* ---------------------------------------------------------------- * Join State Information * ---------------------------------------------------------------- |