diff options
Diffstat (limited to 'src/include/nodes/plannodes.h')
| -rw-r--r-- | src/include/nodes/plannodes.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/nodes/plannodes.h b/src/include/nodes/plannodes.h index c1234fcf36d..4781a9c6325 100644 --- a/src/include/nodes/plannodes.h +++ b/src/include/nodes/plannodes.h @@ -695,6 +695,7 @@ typedef struct WorkTableScan * When the plan node represents a foreign join, scan.scanrelid is zero and * fs_relids must be consulted to identify the join relation. (fs_relids * is valid for simple scans as well, but will always match scan.scanrelid.) + * fs_relids includes outer joins; fs_base_relids does not. * * If the FDW's PlanDirectModify() callback decides to repurpose a ForeignScan * node to perform the UPDATE or DELETE operation directly in the remote @@ -716,7 +717,8 @@ typedef struct ForeignScan List *fdw_private; /* private data for FDW */ List *fdw_scan_tlist; /* optional tlist describing scan tuple */ List *fdw_recheck_quals; /* original quals not in scan.plan.qual */ - Bitmapset *fs_relids; /* RTIs generated by this scan */ + Bitmapset *fs_relids; /* base+OJ RTIs generated by this scan */ + Bitmapset *fs_base_relids; /* base RTIs generated by this scan */ bool fsSystemCol; /* true if any "system column" is needed */ } ForeignScan; |