diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-23 21:27:10 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-23 21:27:10 +0000 |
| commit | adfa04293b34ac188c94ca81230348282687d3e9 (patch) | |
| tree | 4069bbb1b6fe1600989b7ebea0b1e65c0ca60150 /src/backend/access/gist/gistxlog.c | |
| parent | 6a0865e4bbf678516e7f2530a163857cd51ca676 (diff) | |
| download | postgresql-adfa04293b34ac188c94ca81230348282687d3e9.tar.gz postgresql-adfa04293b34ac188c94ca81230348282687d3e9.zip | |
Save a few cycles in EXPLAIN and related commands by not bothering to form
a physical tuple in do_tup_output(). A virtual tuple is easier to set up
and also easier for most tuple receivers to process. Per my comment on
Robert Haas' recent patch in this code.
Diffstat (limited to 'src/backend/access/gist/gistxlog.c')
0 files changed, 0 insertions, 0 deletions