diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 943931f65d0..e31ad6204e6 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -1625,6 +1625,24 @@ typedef struct TidScanState } TidScanState; /* ---------------- + * TidRangeScanState information + * + * trss_tidexprs list of TidOpExpr structs (see nodeTidrangescan.c) + * trss_mintid the lowest TID in the scan range + * trss_maxtid the highest TID in the scan range + * trss_inScan is a scan currently in progress? + * ---------------- + */ +typedef struct TidRangeScanState +{ + ScanState ss; /* its first field is NodeTag */ + List *trss_tidexprs; + ItemPointerData trss_mintid; + ItemPointerData trss_maxtid; + bool trss_inScan; +} TidRangeScanState; + +/* ---------------- * SubqueryScanState information * * SubqueryScanState is used for scanning a sub-query in the range table. |