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Diffstat (limited to 'src/backend/access/index/genam.c')
| -rw-r--r-- | src/backend/access/index/genam.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/access/index/genam.c b/src/backend/access/index/genam.c index c16eb054164..dfba5ae39ae 100644 --- a/src/backend/access/index/genam.c +++ b/src/backend/access/index/genam.c @@ -276,6 +276,10 @@ BuildIndexValueDescription(Relation indexRelation, /* * Get the latestRemovedXid from the table entries pointed at by the index * tuples being deleted. + * + * Note: index access methods that don't consistently use the standard + * IndexTuple + heap TID item pointer representation will need to provide + * their own version of this function. */ TransactionId index_compute_xid_horizon_for_tuples(Relation irel, |