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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2011-02-20 00:17:18 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2011-02-20 00:18:14 -0500 |
| commit | bb742407947ad1cbf19355d24282380d576e7654 (patch) | |
| tree | ac377ed05d85d9cbd0b33127f4d59750b6e60cda /src/backend/executor/execProcnode.c | |
| parent | d5813488a4ccc78ec3a4ad0d5da4e6e844af75e8 (diff) | |
| download | postgresql-bb742407947ad1cbf19355d24282380d576e7654.tar.gz postgresql-bb742407947ad1cbf19355d24282380d576e7654.zip | |
Implement an API to let foreign-data wrappers actually be functional.
This commit provides the core code and documentation needed. A contrib
module test case will follow shortly.
Shigeru Hanada, Jan Urbanski, Heikki Linnakangas
Diffstat (limited to 'src/backend/executor/execProcnode.c')
| -rw-r--r-- | src/backend/executor/execProcnode.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/backend/executor/execProcnode.c b/src/backend/executor/execProcnode.c index e8ebec12343..17788761d7f 100644 --- a/src/backend/executor/execProcnode.c +++ b/src/backend/executor/execProcnode.c @@ -85,6 +85,7 @@ #include "executor/nodeBitmapIndexscan.h" #include "executor/nodeBitmapOr.h" #include "executor/nodeCtescan.h" +#include "executor/nodeForeignscan.h" #include "executor/nodeFunctionscan.h" #include "executor/nodeGroup.h" #include "executor/nodeHash.h" @@ -232,6 +233,11 @@ ExecInitNode(Plan *node, EState *estate, int eflags) estate, eflags); break; + case T_ForeignScan: + result = (PlanState *) ExecInitForeignScan((ForeignScan *) node, + estate, eflags); + break; + /* * join nodes */ @@ -422,6 +428,10 @@ ExecProcNode(PlanState *node) result = ExecWorkTableScan((WorkTableScanState *) node); break; + case T_ForeignScanState: + result = ExecForeignScan((ForeignScanState *) node); + break; + /* * join nodes */ @@ -650,6 +660,10 @@ ExecEndNode(PlanState *node) ExecEndWorkTableScan((WorkTableScanState *) node); break; + case T_ForeignScanState: + ExecEndForeignScan((ForeignScanState *) node); + break; + /* * join nodes */ |