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| author | Peter Geoghegan <pg@bowt.ie> | 2020-02-18 16:07:16 -0800 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2020-02-18 16:07:16 -0800 |
| commit | fe9b92854e7d5f66d3abb565c5b60a879b6c9442 (patch) | |
| tree | 05eb7ee4a6f64df8bc5ad3eadb0f2a2528786e14 /src/backend | |
| parent | b7e51b350c4e6b1cb3404588cf11801525e2336f (diff) | |
| download | postgresql-fe9b92854e7d5f66d3abb565c5b60a879b6c9442.tar.gz postgresql-fe9b92854e7d5f66d3abb565c5b60a879b6c9442.zip | |
Remove obsolete _bt_compare() comment.
btbuild() has nothing to say about how NULL values compare in nbtree.
Besides, there are _bt_compare() header comments that describe how NULL
values are handled.
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/access/nbtree/nbtsearch.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtsearch.c b/src/backend/access/nbtree/nbtsearch.c index c573814f01e..df065d72f84 100644 --- a/src/backend/access/nbtree/nbtsearch.c +++ b/src/backend/access/nbtree/nbtsearch.c @@ -601,7 +601,6 @@ _bt_compare(Relation rel, datum = index_getattr(itup, scankey->sk_attno, itupdesc, &isNull); - /* see comments about NULLs handling in btbuild */ if (scankey->sk_flags & SK_ISNULL) /* key is NULL */ { if (isNull) |