diff options
Diffstat (limited to 'src/include/foreign/fdwapi.h')
| -rw-r--r-- | src/include/foreign/fdwapi.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/foreign/fdwapi.h b/src/include/foreign/fdwapi.h index 511c96b093..69b48b4677 100644 --- a/src/include/foreign/fdwapi.h +++ b/src/include/foreign/fdwapi.h @@ -89,6 +89,14 @@ typedef void (*EndForeignModify_function) (EState *estate, typedef int (*IsForeignRelUpdatable_function) (Relation rel); +typedef RowMarkType (*GetForeignRowMarkType_function) (RangeTblEntry *rte, + LockClauseStrength strength); + +typedef HeapTuple (*RefetchForeignRow_function) (EState *estate, + ExecRowMark *erm, + Datum rowid, + bool *updated); + typedef void (*ExplainForeignScan_function) (ForeignScanState *node, struct ExplainState *es); @@ -151,6 +159,10 @@ typedef struct FdwRoutine EndForeignModify_function EndForeignModify; IsForeignRelUpdatable_function IsForeignRelUpdatable; + /* Functions for SELECT FOR UPDATE/SHARE row locking */ + GetForeignRowMarkType_function GetForeignRowMarkType; + RefetchForeignRow_function RefetchForeignRow; + /* Support functions for EXPLAIN */ ExplainForeignScan_function ExplainForeignScan; ExplainForeignModify_function ExplainForeignModify; |