diff options
Diffstat (limited to 'src/include')
-rw-r--r-- | src/include/nodes/relation.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index f6592697e44..0aec1637c93 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -491,6 +491,9 @@ typedef struct IndexOptInfo bool amsearchnulls; /* can AM search for NULL/NOT NULL entries? */ bool amhasgettuple; /* does AM have amgettuple interface? */ bool amhasgetbitmap; /* does AM have amgetbitmap interface? */ + + /* Added at end of struct to avoid ABI breakage in released branches */ + bool immediate; /* is uniqueness enforced immediately? */ } IndexOptInfo; |