diff options
| -rw-r--r-- | src/backend/access/rmgrdesc/nbtdesc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/access/rmgrdesc/nbtdesc.c b/src/backend/access/rmgrdesc/nbtdesc.c index 0db3274dc51..c50d5547de8 100644 --- a/src/backend/access/rmgrdesc/nbtdesc.c +++ b/src/backend/access/rmgrdesc/nbtdesc.c @@ -223,6 +223,11 @@ delvacuum_desc(StringInfo buf, char *block_data, Assert(OffsetNumberIsValid(off)); Assert(updates->ndeletedtids > 0); + /* + * "ptid" is the symbol name used when building each xl_btree_update's + * array of offsets into a posting list tuple's ItemPointerData array. + * xl_btree_update describes a subset of the existing TIDs to delete. + */ appendStringInfo(buf, "{ off: %u, nptids: %u, ptids: [", off, updates->ndeletedtids); for (int p = 0; p < updates->ndeletedtids; p++) |