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| author | David Rowley <drowley@postgresql.org> | 2024-08-12 23:41:13 +1200 |
|---|---|---|
| committer | David Rowley <drowley@postgresql.org> | 2024-08-12 23:41:13 +1200 |
| commit | 313df8f5adde186b0052d7d634a6d0ae41852de0 (patch) | |
| tree | e68ab0a9575cadc5b389b0018ed455ecdb363760 | |
| parent | ffabb56c9460b8e2a3fffeea6263a61590ba006d (diff) | |
| download | postgresql-313df8f5adde186b0052d7d634a6d0ae41852de0.tar.gz postgresql-313df8f5adde186b0052d7d634a6d0ae41852de0.zip | |
Fix outdated comments
A few fields in ResultRelInfo are now also used for MERGE. Update the
comments to mention that.
Reported-by: jian he <jian.universality@gmail.com>
Discussion: https://postgr.es/m/CACJufxH8-NvFhLcSZZTTW+1M9AfS4+SOTKmyPG7ZhzNvN=+NkA@mail.gmail.com:wq
| -rw-r--r-- | src/include/nodes/execnodes.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index c3670f7158c..87f1519ec65 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -465,8 +465,8 @@ typedef struct ResultRelInfo IndexInfo **ri_IndexRelationInfo; /* - * For UPDATE/DELETE result relations, the attribute number of the row - * identity junk attribute in the source plan's output tuples + * For UPDATE/DELETE/MERGE result relations, the attribute number of the + * row identity junk attribute in the source plan's output tuples */ AttrNumber ri_RowIdAttNo; @@ -524,7 +524,9 @@ typedef struct ResultRelInfo /* array of constraint-checking expr states */ ExprState **ri_ConstraintExprs; - /* arrays of stored generated columns expr states, for INSERT and UPDATE */ + /* + * Arrays of stored generated columns ExprStates for INSERT/UPDATE/MERGE. + */ ExprState **ri_GeneratedExprsI; ExprState **ri_GeneratedExprsU; |