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| author | Peter Geoghegan <pg@bowt.ie> | 2020-03-19 14:56:56 -0700 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2020-03-19 14:56:56 -0700 |
| commit | b27e1b3418b189e1a5aee13cbd09bff94f010a86 (patch) | |
| tree | 8f538fb17c0eb27f93509d6395b0955dbb4a748f | |
| parent | 2fd6a44ad5744905e9ceacef7aaf698f608e6adb (diff) | |
| download | postgresql-b27e1b3418b189e1a5aee13cbd09bff94f010a86.tar.gz postgresql-b27e1b3418b189e1a5aee13cbd09bff94f010a86.zip | |
nbtree: Remove obsolete _bt_pgaddtup() comments.
Remove comments that are a throw back to a time when nbtree cared about
write-ordering dependencies. The comments are similar to those removed
by commit 9ee7414e, among others.
| -rw-r--r-- | src/backend/access/nbtree/nbtinsert.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/backend/access/nbtree/nbtinsert.c b/src/backend/access/nbtree/nbtinsert.c index 2c3656c1cd3..00df0e1b88f 100644 --- a/src/backend/access/nbtree/nbtinsert.c +++ b/src/backend/access/nbtree/nbtinsert.c @@ -2531,11 +2531,6 @@ _bt_newroot(Relation rel, Buffer lbuf, Buffer rbuf) /* * _bt_pgaddtup() -- add a data item to a particular page during split. * - * This routine adds the tuple to the page as requested. It does - * not affect pin/lock status, but you'd better have a write lock - * and pin on the target buffer! Don't forget to write and release - * the buffer afterwards, either. - * * The difference between this routine and a bare PageAddItem call is * that this code knows that the leftmost data item on an internal * btree page has a key that must be treated as minus infinity. |