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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-07-22 18:02:26 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-07-22 18:02:26 -0400 |
| commit | ab2324fd468c4bc6d8b012552550ed951d97339a (patch) | |
| tree | 10da458406113eedc40a21f350020c619a107f3c /src/backend/executor/nodeRecursiveunion.c | |
| parent | 991c8b04fc5d61a308bb00ea34a7ff710051c53f (diff) | |
| download | postgresql-ab2324fd468c4bc6d8b012552550ed951d97339a.tar.gz postgresql-ab2324fd468c4bc6d8b012552550ed951d97339a.zip | |
Improve comments about partitioned hash table freelists.
While I couldn't find any live bugs in commit 44ca4022f, the comments
seemed pretty far from adequate; in particular it was not made plain that
"borrowing" entries from other freelists is critical for correctness.
Try to improve the commentary. A couple of very minor code style
tweaks, as well.
Discussion: https://postgr.es/m/10593.1500670709@sss.pgh.pa.us
Diffstat (limited to 'src/backend/executor/nodeRecursiveunion.c')
0 files changed, 0 insertions, 0 deletions