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-rw-r--r--src/include/nodes/pathnodes.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h
index f16466a0df1..e370a011412 100644
--- a/src/include/nodes/pathnodes.h
+++ b/src/include/nodes/pathnodes.h
@@ -1508,8 +1508,8 @@ typedef struct MemoizePath
{
Path path;
Path *subpath; /* outerpath to cache tuples from */
- List *hash_operators; /* hash operators for each key */
- List *param_exprs; /* cache keys */
+ List *hash_operators; /* OIDs of hash equality ops for cache keys */
+ List *param_exprs; /* expressions that are cache keys */
bool singlerow; /* true if the cache entry is to be marked as
* complete after caching the first record. */
bool binary_mode; /* true when cache key should be compared bit