diff options
Diffstat (limited to 'src/include/nodes/pathnodes.h')
| -rw-r--r-- | src/include/nodes/pathnodes.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h index 8d1ad3339f2..10f0a149e91 100644 --- a/src/include/nodes/pathnodes.h +++ b/src/include/nodes/pathnodes.h @@ -1650,7 +1650,10 @@ typedef struct SortPath } SortPath; /* - * IncrementalSortPath + * IncrementalSortPath represents an incremental sort step + * + * This is like a regular sort, except some leading key columns are assumed + * to be ordered already. */ typedef struct IncrementalSortPath { |