Changeset: 348309e62616 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/348309e62616
Modified Files:
sql/server/rel_unnest.c
Branch: Jan2022
Log Message:
I did another replacement wrong
diffs (21 lines):
diff --git a/sql/server/rel_unnest.c b/sql/server/rel_unnest.c
--- a/sql/server/rel_unnest.c
+++ b/sql/server/rel_unnest.c
@@ -2115,8 +2115,15 @@ aggrs_split_funcs(mvc *sql, sql_rel *rel
}
if (!list_empty(projs)) {
/* the grouping relation may have more than 1
reference, a replacement is needed */
- list *nexps = list_merge(rel_projections(sql, rel,
NULL, 1, 1), projs, NULL);
- rel = rel_inplace_project(sql->sa, rel,
rel_dup(rel->l), nexps);
+ sql_rel *l = rel_create(sql->sa);
+ if (!l)
+ return NULL;
+ *l = *rel;
+ /* increment the refcount of the left relation */
+ rel_dup(rel->l);
+ l->ref.refcnt = 1;
+ list *nexps = list_merge(rel_projections(sql, l, NULL,
1, 1), projs, NULL);
+ rel = rel_inplace_project(sql->sa, rel, l, nexps);
rel->card = exps_card(nexps);
}
}
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