diff options
Diffstat (limited to 'src/backend/access/nbtree/nbtinsert.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtinsert.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c index 4432bb1bdae..6ed51fea156 100644 --- a/src/backend/access/nbtree/nbtinsert.c +++ b/src/backend/access/nbtree/nbtinsert.c @@ -393,7 +393,9 @@ _bt_check_unique(Relation rel, IndexTuple itup, Relation heapRel, RelationGetRelationName(rel)), errdetail("Key %s already exists.", BuildIndexValueDescription(rel, - values, isnull)))); + values, isnull)), + errtableconstraint(heapRel, + RelationGetRelationName(rel)))); } } else if (all_dead) @@ -455,7 +457,9 @@ _bt_check_unique(Relation rel, IndexTuple itup, Relation heapRel, (errcode(ERRCODE_INTERNAL_ERROR), errmsg("failed to re-find tuple within index \"%s\"", RelationGetRelationName(rel)), - errhint("This may be because of a non-immutable index expression."))); + errhint("This may be because of a non-immutable index expression."), + errtableconstraint(heapRel, + RelationGetRelationName(rel)))); if (nbuf != InvalidBuffer) _bt_relbuf(rel, nbuf); @@ -523,6 +527,8 @@ _bt_findinsertloc(Relation rel, * able to fit three items on every page, so restrict any one item to 1/3 * the per-page available space. Note that at this point, itemsz doesn't * include the ItemId. + * + * NOTE: if you change this, see also the similar code in _bt_buildadd(). */ if (itemsz > BTMaxItemSize(page)) ereport(ERROR, @@ -533,7 +539,9 @@ _bt_findinsertloc(Relation rel, RelationGetRelationName(rel)), errhint("Values larger than 1/3 of a buffer page cannot be indexed.\n" "Consider a function index of an MD5 hash of the value, " - "or use full text indexing."))); + "or use full text indexing."), + errtableconstraint(heapRel, + RelationGetRelationName(rel)))); /*---------- * If we will need to split the page to put the item on this page, |