diff options
Diffstat (limited to 'src/include/nodes/relation.h')
| -rw-r--r-- | src/include/nodes/relation.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index 1e950c4afd3..643be54d405 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -1305,6 +1305,17 @@ typedef struct ProjectionPath } ProjectionPath; /* + * ProjectSetPath represents evaluation of a targetlist that includes + * set-returning function(s), which will need to be implemented by a + * ProjectSet plan node. + */ +typedef struct ProjectSetPath +{ + Path path; + Path *subpath; /* path representing input source */ +} ProjectSetPath; + +/* * SortPath represents an explicit sort step * * The sort keys are, by definition, the same as path.pathkeys. |