diff options
Diffstat (limited to 'src/include/nodes/relation.h')
| -rw-r--r-- | src/include/nodes/relation.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index 334cf51976b..401a686664d 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -520,6 +520,8 @@ typedef struct IndexOptInfo Oid *sortopfamily; /* OIDs of btree opfamilies, if orderable */ bool *reverse_sort; /* is sort order descending? */ bool *nulls_first; /* do NULLs come first in the sort order? */ + bool *canreturn; /* which index cols can be returned in an + index-only scan? */ Oid relam; /* OID of the access method (in pg_am) */ RegProcedure amcostestimate; /* OID of the access method's cost fcn */ @@ -533,7 +535,6 @@ typedef struct IndexOptInfo bool unique; /* true if a unique index */ bool immediate; /* is uniqueness enforced immediately? */ bool hypothetical; /* true if index doesn't really exist */ - bool canreturn; /* can index return IndexTuples? */ bool amcanorderbyop; /* does AM support order by operator result? */ bool amoptionalkey; /* can query omit key for the first column? */ bool amsearcharray; /* can AM handle ScalarArrayOpExpr quals? */ |